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---
title: "Terms starting with letter x"
layout: base
---
<p class=legend>Color key: <code class=webidl>WebIDL</code> <code class='css'>CSS</code> <code class='markup'>Markup</code> <code class='http'>HTTP</code></p>
<dl>
<dt id="x@@color()@value"><code class=prefix></code><span><strong><code class=css>x</code></strong> (<em>CSS value for <a href='c.html#color()@@css-color%25%25function'><code>color()</code></a> </em>) <a class='self-link' href='#x%40%40color()%40value' aria-label="Permalink for x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in CSS Color 5'><a href=https://drafts.csswg.org/css-color-5/#valdef-color-x>CSS Color 5</a></strong> </dd>
<dt id="x@@@container/snapped@value"><code class=prefix></code><span><strong><code class=css>x</code></strong> (<em>CSS value for <a href='s.html#snapped@@@container@descriptor'><code>snapped</code></a> descriptor of <a href='c.html#@container@@@@at-rule'><code>@container</code></a> @rule </em>) <a class='self-link' href='#x%40%40%40container%2Fsnapped%40value' aria-label="Permalink for x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in CSS Conditional 5'><a href=https://drafts.csswg.org/css-conditional-5/#valdef-container-snapped-x>CSS Conditional 5</a></strong> </dd>
<dt id="x@@mask@element-attr"><code class=prefix></code><span><strong><code class=markup>x</code></strong> (<em>markup attribute for <code>mask</code> </em>) <a class='self-link' href='#x%40%40mask%40element-attr' aria-label="Permalink for x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in CSS Masking 1'><a href=https://drafts.fxtf.org/css-masking-1/#element-attrdef-mask-x>CSS Masking 1</a></strong> </dd>
<dd>Referenced in
<a href=https://svgwg.org/svg2-draft/ title='x is referenced by SVG 2'>SVG 2</a></dd>
<dt id="x@@scroll-snap-type@value"><code class=prefix></code><span><strong><code class=css>x</code></strong> (<em>CSS value for <a href='s.html#scroll-snap-type@@@@property'><code>scroll-snap-type</code></a> </em>) <a class='self-link' href='#x%40%40scroll-snap-type%40value' aria-label="Permalink for x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in CSS Scroll Snap 1'><a href=https://drafts.csswg.org/css-scroll-snap-1/#valdef-scroll-snap-type-x>CSS Scroll Snap 1</a></strong> </dd>
<dd>Referenced in
<a href=https://drafts.csswg.org/css-2022/ title='x is referenced by CSS Snapshot 2022'>CSS Snapshot 2022</a>,
<a href=https://drafts.csswg.org/css-2023/ title='x is referenced by CSS Snapshot 2023'>CSS Snapshot 2023</a></dd>
<dt id="x@@rotate@value"><code class=prefix></code><span><strong><code class=css>x</code></strong> (<em>CSS value for <a href='r.html#rotate@@@@property'><code>rotate</code></a> </em>) <a class='self-link' href='#x%40%40rotate%40value' aria-label="Permalink for x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in CSS Transforms 2'><a href=https://drafts.csswg.org/css-transforms-2/#valdef-rotate-x>CSS Transforms 2</a></strong> </dd>
<dt id="x@@<resolution>@value"><code class=prefix></code><span><strong><code class=css>x</code></strong> (<em>CSS value for <a href='r.html#<resolution>@@@@type'><code><resolution></code></a> </em>) <a class='self-link' href='#x%40%40%3Cresolution%3E%40value' aria-label="Permalink for x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in CSS Values 4'><a href=https://drafts.csswg.org/css-values-4/#x>CSS Values 4</a></strong> </dd>
<dt id="x@@filter@element-attr"><code class=prefix></code><span><strong><code class=markup>x</code></strong> (<em>markup attribute for <code>filter</code> </em>) <a class='self-link' href='#x%40%40filter%40element-attr' aria-label="Permalink for x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in Filter Effects 1'><a href=https://drafts.fxtf.org/filter-effects-1/#element-attrdef-filter-x>Filter Effects 1</a></strong> </dd>
<dt id="x@@filter-primitive@element-attr"><code class=prefix></code><span><strong><code class=markup>x</code></strong> (<em>markup attribute for <a href='f.html#filter-primitive@@filter-effects%25%25element'><code>filter-primitive</code></a> </em>) <a class='self-link' href='#x%40%40filter-primitive%40element-attr' aria-label="Permalink for x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in Filter Effects 1'><a href=https://drafts.fxtf.org/filter-effects-1/#element-attrdef-filter-primitive-x>Filter Effects 1</a></strong> </dd>
<dt id="x@@fePointLight@element-attr"><code class=prefix></code><span><strong><code class=markup>x</code></strong> (<em>markup attribute for <code>fePointLight</code> </em>) <a class='self-link' href='#x%40%40fePointLight%40element-attr' aria-label="Permalink for x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in Filter Effects 1'><a href=https://drafts.fxtf.org/filter-effects-1/#element-attrdef-fepointlight-x>Filter Effects 1</a></strong> </dd>
<dt id="x@@feSpotLight@element-attr"><code class=prefix></code><span><strong><code class=markup>x</code></strong> (<em>markup attribute for <code>feSpotLight</code> </em>) <a class='self-link' href='#x%40%40feSpotLight%40element-attr' aria-label="Permalink for x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in Filter Effects 1'><a href=https://drafts.fxtf.org/filter-effects-1/#element-attrdef-fespotlight-x>Filter Effects 1</a></strong> </dd>
<dt id="x@@scroll()@value"><code class=prefix></code><span><strong><code class=css>x</code></strong> (<em>CSS value for <a href='s.html#scroll()@@scroll-animations%25%25function'><code>scroll()</code></a>, <a href='s.html#scroll-timeline-axis@@@@property'><code>scroll-timeline-axis</code></a> property, <a href='v.html#view-timeline-axis@@@@property'><code>view-timeline-axis</code></a> property </em>) <a class='self-link' href='#x%40%40scroll()%40value' aria-label="Permalink for x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in Scroll-driven Animations'><a href=https://drafts.csswg.org/scroll-animations-1/#valdef-scroll-x>Scroll-driven Animations</a></strong> </dd>
<dt id="x@@ScrollAxis@enum-value"><code class=prefix></code><span><strong><code class=webidl>"x"</code></strong> (<em>value for <a href='s.html#ScrollAxis@@@@enum'><code>ScrollAxis</code></a> WebIDL enumeration</em>) <a class='self-link' href='#x%40%40ScrollAxis%40enum-value' aria-label="Permalink for x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in Scroll-driven Animations'><a href=https://drafts.csswg.org/scroll-animations-1/#dom-scrollaxis-x>Scroll-driven Animations</a></strong> </dd>
<dt id="x@@@@property"><code class=prefix></code><span><strong><code class=css>x</code></strong> (<em>CSS property</em>) <a class='self-link' href='#x%40%40%40%40property' aria-label="Permalink for x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in SVG 2'><a href=https://svgwg.org/svg2-draft/geometry.html#XProperty>SVG 2</a></strong> </dd>
<dd>Referenced in
<a href=https://drafts.css-houdini.org/css-typed-om-1/ title='x is referenced by CSS Typed OM 1'>CSS Typed OM 1</a></dd>
<dt id="x@@text@element-attr"><code class=prefix></code><span><strong><code class=markup>x</code></strong> (<em>markup attribute for <a href='t.html#text@@SVG%25%25element'><code>text</code></a> </em>) <a class='self-link' href='#x%40%40text%40element-attr' aria-label="Permalink for x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in SVG 2'><a href=https://svgwg.org/svg2-draft/text.html#TextElementXAttribute>SVG 2</a></strong> </dd>
<dd>Referenced in
<a href=https://svgwg.org/specs/animations/ title='x is referenced by SVG Animations 2'>SVG Animations 2</a></dd>
<dt id="x@@pattern@element-attr"><code class=prefix></code><span><strong><code class=markup>x</code></strong> (<em>markup attribute for <a href='p.html#pattern@@SVG%25%25element'><code>pattern</code></a> </em>) <a class='self-link' href='#x%40%40pattern%40element-attr' aria-label="Permalink for x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in SVG 2'><a href=https://svgwg.org/svg2-draft/pservers.html#PatternElementXAttribute>SVG 2</a></strong> </dd>
<dt id="x@@Accelerometer@attribute"><code class=prefix><a href='a.html#Accelerometer@@@@interface'>Accelerometer</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#x%40%40Accelerometer%40attribute' aria-label="Permalink for <a href='a.html#Accelerometer@@@@interface'>Accelerometer</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in Accelerometer'><a href=https://w3c.github.io/accelerometer/#dom-accelerometer-x>Accelerometer</a></strong> </dd>
<dt id="x@@CSSRotate@attribute"><code class=prefix><a href='c.html#CSSRotate@@@@interface'>CSSRotate</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#x%40%40CSSRotate%40attribute' aria-label="Permalink for <a href='c.html#CSSRotate@@@@interface'>CSSRotate</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in CSS Typed OM 1'><a href=https://drafts.css-houdini.org/css-typed-om-1/#dom-cssrotate-x>CSS Typed OM 1</a></strong> </dd>
<dt id="x@@CSSScale@attribute"><code class=prefix><a href='c.html#CSSScale@@@@interface'>CSSScale</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#x%40%40CSSScale%40attribute' aria-label="Permalink for <a href='c.html#CSSScale@@@@interface'>CSSScale</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in CSS Typed OM 1'><a href=https://drafts.css-houdini.org/css-typed-om-1/#dom-cssscale-x>CSS Typed OM 1</a></strong> </dd>
<dt id="x@@CSSTranslate@attribute"><code class=prefix><a href='c.html#CSSTranslate@@@@interface'>CSSTranslate</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#x%40%40CSSTranslate%40attribute' aria-label="Permalink for <a href='c.html#CSSTranslate@@@@interface'>CSSTranslate</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in CSS Typed OM 1'><a href=https://drafts.css-houdini.org/css-typed-om-1/#dom-csstranslate-x>CSS Typed OM 1</a></strong> </dd>
<dt id="x@@DeviceMotionEventAcceleration@attribute"><code class=prefix><a href='d.html#DeviceMotionEventAcceleration@@@@interface'>DeviceMotionEventAcceleration</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#x%40%40DeviceMotionEventAcceleration%40attribute' aria-label="Permalink for <a href='d.html#DeviceMotionEventAcceleration@@@@interface'>DeviceMotionEventAcceleration</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in Device Orientation and Motion'><a href=https://w3c.github.io/deviceorientation/#dom-devicemotioneventacceleration-x>Device Orientation and Motion</a></strong> </dd>
<dt id="x@@DeviceMotionEventAccelerationInit@dict-member"><code class=prefix><a href='d.html#DeviceMotionEventAccelerationInit@@@@dictionary'>DeviceMotionEventAccelerationInit</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL dictionary member</em>) <a class='self-link' href='#x%40%40DeviceMotionEventAccelerationInit%40dict-member' aria-label="Permalink for <a href='d.html#DeviceMotionEventAccelerationInit@@@@dictionary'>DeviceMotionEventAccelerationInit</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in Device Orientation and Motion'><a href=https://w3c.github.io/deviceorientation/#dom-devicemotioneventaccelerationinit-x>Device Orientation and Motion</a></strong> </dd>
<dt id="x@@DOMPoint@attribute"><code class=prefix><a href='d.html#DOMPoint@@@@interface'>DOMPoint</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#x%40%40DOMPoint%40attribute' aria-label="Permalink for <a href='d.html#DOMPoint@@@@interface'>DOMPoint</a>.x">§</a></span></dt>
<dt><code class=prefix><a href='d.html#DOMPointReadOnly@@@@interface'>DOMPointReadOnly</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#x%40%40DOMPoint%40attribute' aria-label="Permalink for <a href='d.html#DOMPointReadOnly@@@@interface'>DOMPointReadOnly</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in Geometry Interfaces 1'><a href=https://drafts.fxtf.org/geometry-1/#dom-dompointreadonly-x>Geometry Interfaces 1</a></strong> </dd>
<dd>Referenced in
<a href=https://immersive-web.github.io/hit-test/ title='x is referenced by WebXR Hit Test'>WebXR Hit Test</a>,
<a href=https://immersive-web.github.io/lighting-estimation/ title='x is referenced by WebXR Lighting Estimation API 1'>WebXR Lighting Estimation API 1</a></dd>
<dt id="x@@DOMPointInit@dict-member"><code class=prefix><a href='d.html#DOMPointInit@@@@dictionary'>DOMPointInit</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL dictionary member</em>) <a class='self-link' href='#x%40%40DOMPointInit%40dict-member' aria-label="Permalink for <a href='d.html#DOMPointInit@@@@dictionary'>DOMPointInit</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in Geometry Interfaces 1'><a href=https://drafts.fxtf.org/geometry-1/#dom-dompointinit-x>Geometry Interfaces 1</a></strong> </dd>
<dd>Referenced in
<a href=https://immersive-web.github.io/hit-test/ title='x is referenced by WebXR Hit Test'>WebXR Hit Test</a></dd>
<dt id="x@@DOMRect@attribute"><code class=prefix><a href='d.html#DOMRect@@@@interface'>DOMRect</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#x%40%40DOMRect%40attribute' aria-label="Permalink for <a href='d.html#DOMRect@@@@interface'>DOMRect</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in Geometry Interfaces 1'><a href=https://drafts.fxtf.org/geometry-1/#dom-domrect-x>Geometry Interfaces 1</a></strong> </dd>
<dd>Referenced in
<a href=https://drafts.csswg.org/cssom-view-1/ title='x is referenced by CSSOM View'>CSSOM View</a>,
<a href=https://w3c.github.io/webcodecs/ title='x is referenced by WebCodecs'>WebCodecs</a></dd>
<dt id="x@@DOMRectInit@dict-member"><code class=prefix><a href='d.html#DOMRectInit@@@@dictionary'>DOMRectInit</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL dictionary member</em>) <a class='self-link' href='#x%40%40DOMRectInit%40dict-member' aria-label="Permalink for <a href='d.html#DOMRectInit@@@@dictionary'>DOMRectInit</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in Geometry Interfaces 1'><a href=https://drafts.fxtf.org/geometry-1/#dom-domrectinit-x>Geometry Interfaces 1</a></strong> </dd>
<dd>Referenced in
<a href=https://w3c.github.io/webcodecs/ title='x is referenced by WebCodecs'>WebCodecs</a></dd>
<dt id="x@@DOMRectReadOnly DOMRect@attribute"><code class=prefix></code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL attribute for <code>DOMRectReadOnly DOMRect</code> </em>) <a class='self-link' href='#x%40%40DOMRectReadOnly%20DOMRect%40attribute' aria-label="Permalink for x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in Geometry Interfaces 1'><a href=https://drafts.fxtf.org/geometry-1/#dom-domrectreadonly-domrect-x>Geometry Interfaces 1</a></strong> </dd>
<dt id="x@@DOMRectReadOnly@attribute"><code class=prefix><a href='d.html#DOMRectReadOnly@@@@interface'>DOMRectReadOnly</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#x%40%40DOMRectReadOnly%40attribute' aria-label="Permalink for <a href='d.html#DOMRectReadOnly@@@@interface'>DOMRectReadOnly</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in Geometry Interfaces 1'><a href=https://drafts.fxtf.org/geometry-1/#dom-domrectreadonly-x>Geometry Interfaces 1</a></strong> </dd>
<dd>Referenced in
<a href=https://w3c.github.io/webcodecs/ title='x is referenced by WebCodecs'>WebCodecs</a></dd>
<dt id="x@@GPUOrigin2DDict@dict-member"><code class=prefix><a href='g.html#GPUOrigin2DDict@@@@dictionary'>GPUOrigin2DDict</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL dictionary member</em>) <a class='self-link' href='#x%40%40GPUOrigin2DDict%40dict-member' aria-label="Permalink for <a href='g.html#GPUOrigin2DDict@@@@dictionary'>GPUOrigin2DDict</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in WebGPU'><a href=https://gpuweb.github.io/gpuweb/#dom-gpuorigin2ddict-x>WebGPU</a></strong> </dd>
<dt id="x@@GPUOrigin3DDict@dict-member"><code class=prefix><a href='g.html#GPUOrigin3DDict@@@@dictionary'>GPUOrigin3DDict</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL dictionary member</em>) <a class='self-link' href='#x%40%40GPUOrigin3DDict%40dict-member' aria-label="Permalink for <a href='g.html#GPUOrigin3DDict@@@@dictionary'>GPUOrigin3DDict</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in WebGPU'><a href=https://gpuweb.github.io/gpuweb/#dom-gpuorigin3ddict-x>WebGPU</a></strong> </dd>
<dt id="x@@Gyroscope@attribute"><code class=prefix><a href='g.html#Gyroscope@@@@interface'>Gyroscope</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#x%40%40Gyroscope%40attribute' aria-label="Permalink for <a href='g.html#Gyroscope@@@@interface'>Gyroscope</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in Gyroscope'><a href=https://w3c.github.io/gyroscope/#dom-gyroscope-x>Gyroscope</a></strong> </dd>
<dt id="x@@HandwritingPoint@dict-member"><code class=prefix><a href='h.html#HandwritingPoint@@@@dictionary'>HandwritingPoint</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL dictionary member</em>) <a class='self-link' href='#x%40%40HandwritingPoint%40dict-member' aria-label="Permalink for <a href='h.html#HandwritingPoint@@@@dictionary'>HandwritingPoint</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in Handwriting Recognition API'><a href=https://wicg.github.io/handwriting-recognition/#dom-handwritingpoint-x>Handwriting Recognition API</a></strong> </dd>
<dt id="x@@HTMLImageElement@attribute"><code class=prefix><a href='h.html#HTMLImageElement@@@@interface'>HTMLImageElement</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#x%40%40HTMLImageElement%40attribute' aria-label="Permalink for <a href='h.html#HTMLImageElement@@@@interface'>HTMLImageElement</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in CSSOM View'><a href=https://drafts.csswg.org/cssom-view-1/#dom-htmlimageelement-x>CSSOM View</a></strong> </dd>
<dt id="x@@JsonWebKey@dict-member"><code class=prefix><a href='j.html#JsonWebKey@@@@dictionary'>JsonWebKey</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL dictionary member</em>) <a class='self-link' href='#x%40%40JsonWebKey%40dict-member' aria-label="Permalink for <a href='j.html#JsonWebKey@@@@dictionary'>JsonWebKey</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in Web Cryptography API'><a href=https://w3c.github.io/webcrypto/#dom-jsonwebkey-x>Web Cryptography API</a></strong> </dd>
<dt id="x@@Magnetometer@attribute"><code class=prefix><a href='m.html#Magnetometer@@@@interface'>Magnetometer</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#x%40%40Magnetometer%40attribute' aria-label="Permalink for <a href='m.html#Magnetometer@@@@interface'>Magnetometer</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in Magnetometer'><a href=https://w3c.github.io/magnetometer/#dom-magnetometer-x>Magnetometer</a></strong> </dd>
<dt id="x@@MouseEvent@attribute"><code class=prefix><a href='m.html#MouseEvent@@@@interface'>MouseEvent</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#x%40%40MouseEvent%40attribute' aria-label="Permalink for <a href='m.html#MouseEvent@@@@interface'>MouseEvent</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in CSSOM View'><a href=https://drafts.csswg.org/cssom-view-1/#dom-mouseevent-x>CSSOM View</a></strong> </dd>
<dt id="x@@Point2D@dict-member"><code class=prefix><a href='p.html#Point2D@@@@dictionary'>Point2D</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL dictionary member</em>) <a class='self-link' href='#x%40%40Point2D%40dict-member' aria-label="Permalink for <a href='p.html#Point2D@@@@dictionary'>Point2D</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in MediaStream Image Capture'><a href=https://w3c.github.io/mediacapture-image/#dom-point2d-x>MediaStream Image Capture</a></strong> </dd>
<dt id="x@@SVGFEPointLightElement@attribute"><code class=prefix><a href='s.html#SVGFEPointLightElement@@@@interface'>SVGFEPointLightElement</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#x%40%40SVGFEPointLightElement%40attribute' aria-label="Permalink for <a href='s.html#SVGFEPointLightElement@@@@interface'>SVGFEPointLightElement</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in Filter Effects 1'><a href=https://drafts.fxtf.org/filter-effects-1/#dom-svgfepointlightelement-x>Filter Effects 1</a></strong> </dd>
<dt id="x@@SVGFESpotLightElement@attribute"><code class=prefix><a href='s.html#SVGFESpotLightElement@@@@interface'>SVGFESpotLightElement</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#x%40%40SVGFESpotLightElement%40attribute' aria-label="Permalink for <a href='s.html#SVGFESpotLightElement@@@@interface'>SVGFESpotLightElement</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in Filter Effects 1'><a href=https://drafts.fxtf.org/filter-effects-1/#dom-svgfespotlightelement-x>Filter Effects 1</a></strong> </dd>
<dt id="x@@SVGFilterElement@attribute"><code class=prefix><a href='s.html#SVGFilterElement@@@@interface'>SVGFilterElement</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#x%40%40SVGFilterElement%40attribute' aria-label="Permalink for <a href='s.html#SVGFilterElement@@@@interface'>SVGFilterElement</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in Filter Effects 1'><a href=https://drafts.fxtf.org/filter-effects-1/#dom-svgfilterelement-x>Filter Effects 1</a></strong> </dd>
<dt id="x@@SVGFilterPrimitiveStandardAttributes@attribute"><code class=prefix><a href='s.html#SVGFilterPrimitiveStandardAttributes@@@@interface'>SVGFilterPrimitiveStandardAttributes</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#x%40%40SVGFilterPrimitiveStandardAttributes%40attribute' aria-label="Permalink for <a href='s.html#SVGFilterPrimitiveStandardAttributes@@@@interface'>SVGFilterPrimitiveStandardAttributes</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in Filter Effects 1'><a href=https://drafts.fxtf.org/filter-effects-1/#dom-svgfilterprimitivestandardattributes-x>Filter Effects 1</a></strong> </dd>
<dt id="x@@SVGForeignObjectElement@attribute"><code class=prefix><a href='s.html#SVGForeignObjectElement@@@@interface'>SVGForeignObjectElement</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#x%40%40SVGForeignObjectElement%40attribute' aria-label="Permalink for <a href='s.html#SVGForeignObjectElement@@@@interface'>SVGForeignObjectElement</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in SVG 2'><a href=https://svgwg.org/svg2-draft/embedded.html#__svg__SVGForeignObjectElement__x>SVG 2</a></strong> </dd>
<dt id="x@@SVGImageElement@attribute"><code class=prefix><a href='s.html#SVGImageElement@@@@interface'>SVGImageElement</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#x%40%40SVGImageElement%40attribute' aria-label="Permalink for <a href='s.html#SVGImageElement@@@@interface'>SVGImageElement</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in SVG 2'><a href=https://svgwg.org/svg2-draft/embedded.html#__svg__SVGImageElement__x>SVG 2</a></strong> </dd>
<dt id="x@@SVGMaskElement@attribute"><code class=prefix><a href='s.html#SVGMaskElement@@@@interface'>SVGMaskElement</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#x%40%40SVGMaskElement%40attribute' aria-label="Permalink for <a href='s.html#SVGMaskElement@@@@interface'>SVGMaskElement</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in CSS Masking 1'><a href=https://drafts.fxtf.org/css-masking-1/#dom-svgmaskelement-x>CSS Masking 1</a></strong> </dd>
<dt id="x@@SVGPatternElement@attribute"><code class=prefix><a href='s.html#SVGPatternElement@@@@interface'>SVGPatternElement</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#x%40%40SVGPatternElement%40attribute' aria-label="Permalink for <a href='s.html#SVGPatternElement@@@@interface'>SVGPatternElement</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in SVG 2'><a href=https://svgwg.org/svg2-draft/pservers.html#__svg__SVGPatternElement__x>SVG 2</a></strong> </dd>
<dt id="x@@SVGRectElement@attribute"><code class=prefix><a href='s.html#SVGRectElement@@@@interface'>SVGRectElement</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#x%40%40SVGRectElement%40attribute' aria-label="Permalink for <a href='s.html#SVGRectElement@@@@interface'>SVGRectElement</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in SVG 2'><a href=https://svgwg.org/svg2-draft/shapes.html#__svg__SVGRectElement__x>SVG 2</a></strong> </dd>
<dt id="x@@SVGSVGElement@attribute"><code class=prefix><a href='s.html#SVGSVGElement@@@@interface'>SVGSVGElement</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#x%40%40SVGSVGElement%40attribute' aria-label="Permalink for <a href='s.html#SVGSVGElement@@@@interface'>SVGSVGElement</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in SVG 2'><a href=https://svgwg.org/svg2-draft/struct.html#__svg__SVGSVGElement__x>SVG 2</a></strong> </dd>
<dt id="x@@SVGTextPositioningElement@attribute"><code class=prefix><a href='s.html#SVGTextPositioningElement@@@@interface'>SVGTextPositioningElement</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#x%40%40SVGTextPositioningElement%40attribute' aria-label="Permalink for <a href='s.html#SVGTextPositioningElement@@@@interface'>SVGTextPositioningElement</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in SVG 2'><a href=https://svgwg.org/svg2-draft/text.html#__svg__SVGTextPositioningElement__x>SVG 2</a></strong> </dd>
<dt id="x@@SVGUseElement@attribute"><code class=prefix><a href='s.html#SVGUseElement@@@@interface'>SVGUseElement</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#x%40%40SVGUseElement%40attribute' aria-label="Permalink for <a href='s.html#SVGUseElement@@@@interface'>SVGUseElement</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in SVG 2'><a href=https://svgwg.org/svg2-draft/struct.html#__svg__SVGUseElement__x>SVG 2</a></strong> </dd>
<dt id="x@@UncalibratedMagnetometer@attribute"><code class=prefix><a href='u.html#UncalibratedMagnetometer@@@@interface'>UncalibratedMagnetometer</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#x%40%40UncalibratedMagnetometer%40attribute' aria-label="Permalink for <a href='u.html#UncalibratedMagnetometer@@@@interface'>UncalibratedMagnetometer</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in Magnetometer'><a href=https://w3c.github.io/magnetometer/#dom-uncalibratedmagnetometer-x>Magnetometer</a></strong> </dd>
<dt id="x@@XRRayDirectionInit@dict-member"><code class=prefix><a href='x.html#XRRayDirectionInit@@@@dictionary'>XRRayDirectionInit</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL dictionary member</em>) <a class='self-link' href='#x%40%40XRRayDirectionInit%40dict-member' aria-label="Permalink for <a href='x.html#XRRayDirectionInit@@@@dictionary'>XRRayDirectionInit</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in WebXR Hit Test'><a href=https://immersive-web.github.io/hit-test/#dom-xrraydirectioninit-x>WebXR Hit Test</a></strong> </dd>
<dt id="x@@XRViewport@attribute"><code class=prefix><a href='x.html#XRViewport@@@@interface'>XRViewport</a>.</code><span><strong><code class=webidl>x</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#x%40%40XRViewport%40attribute' aria-label="Permalink for <a href='x.html#XRViewport@@@@interface'>XRViewport</a>.x">§</a></span></dt>
<dd>Defined in <strong title='x is defined in WebXR Device API'><a href=https://immersive-web.github.io/webxr/#dom-xrviewport-x>WebXR Device API</a></strong> </dd>
<dd>Referenced in
<a href=https://immersive-web.github.io/layers/ title='x is referenced by WebXR Layers API 1'>WebXR Layers API 1</a></dd>
<dt id="x-axis@@css-writing-modes%%dfn"><code class=prefix></code><span><strong>x-axis</strong> (<em>concept</em>) <a class='self-link' href='#x-axis%40%40css-writing-modes%25%25dfn' aria-label="Permalink for x-axis">§</a></span></dt>
<dd>Defined in <strong title='x-axis is defined in CSS Writing Modes 3'><a href=https://drafts.csswg.org/css-writing-modes-3/#x-axis>CSS Writing Modes 3</a></strong> , <strong title='x-axis is defined in CSS Writing Modes 4'><a href=https://drafts.csswg.org/css-writing-modes-4/#x-axis>CSS Writing Modes 4</a></strong> </dd>
<dd>Referenced in
<a href=https://drafts.csswg.org/css-2022/ title='x-axis is referenced by CSS Snapshot 2022'>CSS Snapshot 2022</a>,
<a href=https://drafts.csswg.org/css-2023/ title='x-axis is referenced by CSS Snapshot 2023'>CSS Snapshot 2023</a>,
<a href=https://drafts.csswg.org/scroll-animations-1/ title='x-axis is referenced by Scroll-driven Animations'>Scroll-driven Animations</a></dd>
<dt id="X-Content-Type-Options@@@@http-header"><code class=prefix></code><span><strong><code class=http>X-Content-Type-Options</code></strong>: (<em>HTTP header</em>) <a class='self-link' href='#X-Content-Type-Options%40%40%40%40http-header' aria-label="Permalink for X-Content-Type-Options:">§</a></span></dt>
<dd>Defined in <strong title='X-Content-Type-Options is defined in Fetch'><a href=https://fetch.spec.whatwg.org/#http-x-content-type-options>Fetch</a></strong> </dd>
<dt id="x-end@@<position-area>@value"><code class=prefix></code><span><strong><code class=css>x-end</code></strong> (<em>CSS value for <a href='p.html#<position-area>@@@@type'><code><position-area></code></a>, <a href='p.html#position-area@@@@property'><code>position-area</code></a> property </em>) <a class='self-link' href='#x-end%40%40%3Cposition-area%3E%40value' aria-label="Permalink for x-end">§</a></span></dt>
<dd>Defined in <strong title='x-end is defined in CSS Anchor Positioning'><a href=https://drafts.csswg.org/css-anchor-position-1/#valdef-position-area-x-end>CSS Anchor Positioning</a></strong> </dd>
<dt id="x-end@@<position>@value"><code class=prefix></code><span><strong><code class=css>x-end</code></strong> (<em>CSS value for <a href='p.html#<position>@@@@type'><code><position></code></a> </em>) <a class='self-link' href='#x-end%40%40%3Cposition%3E%40value' aria-label="Permalink for x-end">§</a></span></dt>
<dd>Defined in <strong title='x-end is defined in CSS Values 5'><a href=https://drafts.csswg.org/css-values-5/#valdef-position-x-end>CSS Values 5</a></strong> </dd>
<dt id="x-fast@@voice-rate@value"><code class=prefix></code><span><strong><code class=css>x-fast</code></strong> (<em>CSS value for <a href='v.html#voice-rate@@@@property'><code>voice-rate</code></a> </em>) <a class='self-link' href='#x-fast%40%40voice-rate%40value' aria-label="Permalink for x-fast">§</a></span></dt>
<dd>Defined in <strong title='x-fast is defined in CSS Speech 1'><a href=https://drafts.csswg.org/css-speech-1/#valdef-voice-rate-x-fast>CSS Speech 1</a></strong> </dd>
<dd>Referenced in
<a href=https://drafts.csswg.org/css-2022/ title='x-fast is referenced by CSS Snapshot 2022'>CSS Snapshot 2022</a>,
<a href=https://drafts.csswg.org/css-2023/ title='x-fast is referenced by CSS Snapshot 2023'>CSS Snapshot 2023</a></dd>
<dt id="X-fledge-bidding-signals-format-version@@@@http-header"><code class=prefix></code><span><strong><code class=http>X-fledge-bidding-signals-format-version</code></strong>: (<em>HTTP header</em>) <a class='self-link' href='#X-fledge-bidding-signals-format-version%40%40%40%40http-header' aria-label="Permalink for X-fledge-bidding-signals-format-version:">§</a></span></dt>
<dd>Defined in <strong title='X-fledge-bidding-signals-format-version is defined in Protected Audience'><a href=https://wicg.github.io/turtledove/#http-headerdef-x-fledge-bidding-signals-format-version>Protected Audience</a></strong> </dd>
<dt id="X-Frame-Options@@@@http-header"><code class=prefix></code><span><strong><code class=http>X-Frame-Options</code></strong>: (<em>HTTP header</em>) <a class='self-link' href='#X-Frame-Options%40%40%40%40http-header' aria-label="Permalink for X-Frame-Options:">§</a></span></dt>
<dd>Defined in <strong title='X-Frame-Options is defined in HTML'><a href=https://html.spec.whatwg.org/multipage/document-lifecycle.html#x-frame-options>HTML</a></strong> </dd>
<dd>Referenced in
<a href=https://w3c.github.io/webappsec-csp/ title='X-Frame-Options is referenced by Content Security Policy 3'>Content Security Policy 3</a></dd>
<dt id="x-height@@CSS%%dfn"><code class=prefix></code><span><strong>x-height</strong> (<em>concept</em>) <a class='self-link' href='#x-height%40%40CSS%25%25dfn' aria-label="Permalink for x-height">§</a></span></dt>
<dd>Defined in <strong title='x-height is defined in CSS 2.1'><a href=https://www.w3.org/TR/CSS21/syndata.html#ex>CSS 2.1</a></strong> </dd>
<dt id="x-height baseline@@css-inline%%dfn"><code class=prefix></code><span><strong>x-height baseline</strong> (<em>concept</em>) <a class='self-link' href='#x-height%20baseline%40%40css-inline%25%25dfn' aria-label="Permalink for x-height baseline">§</a></span></dt>
<dd>Defined in <strong title='x-height baseline is defined in CSS Inline Layout 3'><a href=https://drafts.csswg.org/css-inline-3/#x-height-baseline>CSS Inline Layout 3</a></strong> </dd>
<dt id="x-high@@voice-pitch@value"><code class=prefix></code><span><strong><code class=css>x-high</code></strong> (<em>CSS value for <a href='v.html#voice-pitch@@@@property'><code>voice-pitch</code></a> </em>) <a class='self-link' href='#x-high%40%40voice-pitch%40value' aria-label="Permalink for x-high">§</a></span></dt>
<dd>Defined in <strong title='x-high is defined in CSS Speech 1'><a href=https://drafts.csswg.org/css-speech-1/#valdef-voice-pitch-x-high>CSS Speech 1</a></strong> </dd>
<dd>Referenced in
<a href=https://drafts.csswg.org/css-2022/ title='x-high is referenced by CSS Snapshot 2022'>CSS Snapshot 2022</a>,
<a href=https://drafts.csswg.org/css-2023/ title='x-high is referenced by CSS Snapshot 2023'>CSS Snapshot 2023</a></dd>
<dt id="x-high@@voice-range@value"><code class=prefix></code><span><strong><code class=css>x-high</code></strong> (<em>CSS value for <a href='v.html#voice-range@@@@property'><code>voice-range</code></a> </em>) <a class='self-link' href='#x-high%40%40voice-range%40value' aria-label="Permalink for x-high">§</a></span></dt>
<dd>Defined in <strong title='x-high is defined in CSS Speech 1'><a href=https://drafts.csswg.org/css-speech-1/#valdef-voice-range-x-high>CSS Speech 1</a></strong> </dd>
<dd>Referenced in
<a href=https://drafts.csswg.org/css-2022/ title='x-high is referenced by CSS Snapshot 2022'>CSS Snapshot 2022</a>,
<a href=https://drafts.csswg.org/css-2023/ title='x-high is referenced by CSS Snapshot 2023'>CSS Snapshot 2023</a></dd>
<dt id="x-large@@font-size@value"><code class=prefix></code><span><strong><code class=css>x-large</code></strong> (<em>CSS value for <a href='f.html#font-size@@@@property'><code>font-size</code></a> </em>) <a class='self-link' href='#x-large%40%40font-size%40value' aria-label="Permalink for x-large">§</a></span></dt>
<dd>Defined in <strong title='x-large is defined in CSS 2.2'><a href=https://drafts.csswg.org/css2/#valdef-font-size-x-large>CSS 2.2</a></strong> </dd>
<dt id="x-loud@@voice-volume@value"><code class=prefix></code><span><strong><code class=css>x-loud</code></strong> (<em>CSS value for <a href='v.html#voice-volume@@@@property'><code>voice-volume</code></a> </em>) <a class='self-link' href='#x-loud%40%40voice-volume%40value' aria-label="Permalink for x-loud">§</a></span></dt>
<dd>Defined in <strong title='x-loud is defined in CSS Speech 1'><a href=https://drafts.csswg.org/css-speech-1/#valdef-voice-volume-x-loud>CSS Speech 1</a></strong> </dd>
<dd>Referenced in
<a href=https://drafts.csswg.org/css-2022/ title='x-loud is referenced by CSS Snapshot 2022'>CSS Snapshot 2022</a>,
<a href=https://drafts.csswg.org/css-2023/ title='x-loud is referenced by CSS Snapshot 2023'>CSS Snapshot 2023</a></dd>
<dt id="x-low@@voice-pitch@value"><code class=prefix></code><span><strong><code class=css>x-low</code></strong> (<em>CSS value for <a href='v.html#voice-pitch@@@@property'><code>voice-pitch</code></a> </em>) <a class='self-link' href='#x-low%40%40voice-pitch%40value' aria-label="Permalink for x-low">§</a></span></dt>
<dd>Defined in <strong title='x-low is defined in CSS Speech 1'><a href=https://drafts.csswg.org/css-speech-1/#valdef-voice-pitch-x-low>CSS Speech 1</a></strong> </dd>
<dd>Referenced in
<a href=https://drafts.csswg.org/css-2022/ title='x-low is referenced by CSS Snapshot 2022'>CSS Snapshot 2022</a>,
<a href=https://drafts.csswg.org/css-2023/ title='x-low is referenced by CSS Snapshot 2023'>CSS Snapshot 2023</a></dd>
<dt id="x-low@@voice-range@value"><code class=prefix></code><span><strong><code class=css>x-low</code></strong> (<em>CSS value for <a href='v.html#voice-range@@@@property'><code>voice-range</code></a> </em>) <a class='self-link' href='#x-low%40%40voice-range%40value' aria-label="Permalink for x-low">§</a></span></dt>
<dd>Defined in <strong title='x-low is defined in CSS Speech 1'><a href=https://drafts.csswg.org/css-speech-1/#valdef-voice-range-x-low>CSS Speech 1</a></strong> </dd>
<dd>Referenced in
<a href=https://drafts.csswg.org/css-2022/ title='x-low is referenced by CSS Snapshot 2022'>CSS Snapshot 2022</a>,
<a href=https://drafts.csswg.org/css-2023/ title='x-low is referenced by CSS Snapshot 2023'>CSS Snapshot 2023</a></dd>
<dt id="x-mac-cyrillic@@encoding%%dfn"><code class=prefix></code><span><strong>x-mac-cyrillic</strong> (<em>concept</em>) <a class='self-link' href='#x-mac-cyrillic%40%40encoding%25%25dfn' aria-label="Permalink for x-mac-cyrillic">§</a></span></dt>
<dd>Defined in <strong title='x-mac-cyrillic is defined in Encoding'><a href=https://encoding.spec.whatwg.org/#x-mac-cyrillic>Encoding</a></strong> </dd>
<dt id="x-middle baseline@@css-inline%%dfn"><code class=prefix></code><span><strong>x-middle baseline</strong> (<em>concept</em>) <a class='self-link' href='#x-middle%20baseline%40%40css-inline%25%25dfn' aria-label="Permalink for x-middle baseline">§</a></span></dt>
<dd>Defined in <strong title='x-middle baseline is defined in CSS Inline Layout 3'><a href=https://drafts.csswg.org/css-inline-3/#x-middle-baseline>CSS Inline Layout 3</a></strong> </dd>
<dt id="x-self-end@@<position-area>@value"><code class=prefix></code><span><strong><code class=css>x-self-end</code></strong> (<em>CSS value for <a href='p.html#<position-area>@@@@type'><code><position-area></code></a>, <a href='p.html#position-area@@@@property'><code>position-area</code></a> property </em>) <a class='self-link' href='#x-self-end%40%40%3Cposition-area%3E%40value' aria-label="Permalink for x-self-end">§</a></span></dt>
<dd>Defined in <strong title='x-self-end is defined in CSS Anchor Positioning'><a href=https://drafts.csswg.org/css-anchor-position-1/#valdef-position-area-x-self-end>CSS Anchor Positioning</a></strong> </dd>
<dt id="x-self-start@@<position-area>@value"><code class=prefix></code><span><strong><code class=css>x-self-start</code></strong> (<em>CSS value for <a href='p.html#<position-area>@@@@type'><code><position-area></code></a>, <a href='p.html#position-area@@@@property'><code>position-area</code></a> property </em>) <a class='self-link' href='#x-self-start%40%40%3Cposition-area%3E%40value' aria-label="Permalink for x-self-start">§</a></span></dt>
<dd>Defined in <strong title='x-self-start is defined in CSS Anchor Positioning'><a href=https://drafts.csswg.org/css-anchor-position-1/#valdef-position-area-x-self-start>CSS Anchor Positioning</a></strong> </dd>
<dt id="x-slow@@voice-rate@value"><code class=prefix></code><span><strong><code class=css>x-slow</code></strong> (<em>CSS value for <a href='v.html#voice-rate@@@@property'><code>voice-rate</code></a> </em>) <a class='self-link' href='#x-slow%40%40voice-rate%40value' aria-label="Permalink for x-slow">§</a></span></dt>
<dd>Defined in <strong title='x-slow is defined in CSS Speech 1'><a href=https://drafts.csswg.org/css-speech-1/#valdef-voice-rate-x-slow>CSS Speech 1</a></strong> </dd>
<dd>Referenced in
<a href=https://drafts.csswg.org/css-2022/ title='x-slow is referenced by CSS Snapshot 2022'>CSS Snapshot 2022</a>,
<a href=https://drafts.csswg.org/css-2023/ title='x-slow is referenced by CSS Snapshot 2023'>CSS Snapshot 2023</a></dd>
<dt id="x-small@@font-size@value"><code class=prefix></code><span><strong><code class=css>x-small</code></strong> (<em>CSS value for <a href='f.html#font-size@@@@property'><code>font-size</code></a> </em>) <a class='self-link' href='#x-small%40%40font-size%40value' aria-label="Permalink for x-small">§</a></span></dt>
<dd>Defined in <strong title='x-small is defined in CSS 2.2'><a href=https://drafts.csswg.org/css2/#valdef-font-size-x-small>CSS 2.2</a></strong> </dd>
<dt id="x-soft@@voice-volume@value"><code class=prefix></code><span><strong><code class=css>x-soft</code></strong> (<em>CSS value for <a href='v.html#voice-volume@@@@property'><code>voice-volume</code></a> </em>) <a class='self-link' href='#x-soft%40%40voice-volume%40value' aria-label="Permalink for x-soft">§</a></span></dt>
<dd>Defined in <strong title='x-soft is defined in CSS Speech 1'><a href=https://drafts.csswg.org/css-speech-1/#valdef-voice-volume-x-soft>CSS Speech 1</a></strong> </dd>
<dd>Referenced in
<a href=https://drafts.csswg.org/css-2022/ title='x-soft is referenced by CSS Snapshot 2022'>CSS Snapshot 2022</a>,
<a href=https://drafts.csswg.org/css-2023/ title='x-soft is referenced by CSS Snapshot 2023'>CSS Snapshot 2023</a></dd>
<dt id="x-start@@<position-area>@value"><code class=prefix></code><span><strong><code class=css>x-start</code></strong> (<em>CSS value for <a href='p.html#<position-area>@@@@type'><code><position-area></code></a>, <a href='p.html#position-area@@@@property'><code>position-area</code></a> property </em>) <a class='self-link' href='#x-start%40%40%3Cposition-area%3E%40value' aria-label="Permalink for x-start">§</a></span></dt>
<dd>Defined in <strong title='x-start is defined in CSS Anchor Positioning'><a href=https://drafts.csswg.org/css-anchor-position-1/#valdef-position-area-x-start>CSS Anchor Positioning</a></strong> </dd>
<dt id="x-start@@<position>@value"><code class=prefix></code><span><strong><code class=css>x-start</code></strong> (<em>CSS value for <a href='p.html#<position>@@@@type'><code><position></code></a> </em>) <a class='self-link' href='#x-start%40%40%3Cposition%3E%40value' aria-label="Permalink for x-start">§</a></span></dt>
<dd>Defined in <strong title='x-start is defined in CSS Values 5'><a href=https://drafts.csswg.org/css-values-5/#valdef-position-x-start>CSS Values 5</a></strong> </dd>
<dt id="x-strong@@pause-after@value"><code class=prefix></code><span><strong><code class=css>x-strong</code></strong> (<em>CSS value for <a href='p.html#pause-after@@@@property'><code>pause-after</code></a>, <a href='p.html#pause-before@@@@property'><code>pause-before</code></a> property </em>) <a class='self-link' href='#x-strong%40%40pause-after%40value' aria-label="Permalink for x-strong">§</a></span></dt>
<dd>Defined in <strong title='x-strong is defined in CSS Speech 1'><a href=https://drafts.csswg.org/css-speech-1/#valdef-pause-before-x-strong>CSS Speech 1</a></strong> </dd>
<dd>Referenced in
<a href=https://drafts.csswg.org/css-2022/ title='x-strong is referenced by CSS Snapshot 2022'>CSS Snapshot 2022</a>,
<a href=https://drafts.csswg.org/css-2023/ title='x-strong is referenced by CSS Snapshot 2023'>CSS Snapshot 2023</a></dd>
<dt id="x-strong@@rest-after@value"><code class=prefix></code><span><strong><code class=css>x-strong</code></strong> (<em>CSS value for <a href='r.html#rest-after@@@@property'><code>rest-after</code></a>, <a href='r.html#rest-before@@@@property'><code>rest-before</code></a> property </em>) <a class='self-link' href='#x-strong%40%40rest-after%40value' aria-label="Permalink for x-strong">§</a></span></dt>
<dd>Defined in <strong title='x-strong is defined in CSS Speech 1'><a href=https://drafts.csswg.org/css-speech-1/#valdef-rest-before-x-strong>CSS Speech 1</a></strong> </dd>
<dd>Referenced in
<a href=https://drafts.csswg.org/css-2022/ title='x-strong is referenced by CSS Snapshot 2022'>CSS Snapshot 2022</a>,
<a href=https://drafts.csswg.org/css-2023/ title='x-strong is referenced by CSS Snapshot 2023'>CSS Snapshot 2023</a></dd>
<dt id="x-ua-compatible@@meta/http-equiv@attr-value"><code class=prefix></code><span><strong><code class=markup>x-ua-compatible</code></strong> (<em>value for <a href='h.html#http-equiv@@meta@element-attr'><code>http-equiv</code></a> attribute of <a href='m.html#meta@@html%25%25element'><code>meta</code></a> element </em>) <a class='self-link' href='#x-ua-compatible%40%40meta%2Fhttp-equiv%40attr-value' aria-label="Permalink for x-ua-compatible">§</a></span></dt>
<dd>Defined in <strong title='x-ua-compatible is defined in HTML'><a href=https://html.spec.whatwg.org/multipage/semantics.html#attr-meta-http-equiv-keyword-x-ua-compatible>HTML</a></strong> </dd>
<dt id="x-user-defined@@encoding%%dfn"><code class=prefix></code><span><strong>x-user-defined</strong> (<em>concept</em>) <a class='self-link' href='#x-user-defined%40%40encoding%25%25dfn' aria-label="Permalink for x-user-defined">§</a></span></dt>
<dd>Defined in <strong title='x-user-defined is defined in Encoding'><a href=https://encoding.spec.whatwg.org/#x-user-defined>Encoding</a></strong> </dd>
<dd>Referenced in
<a href=https://html.spec.whatwg.org/multipage/ title='x-user-defined is referenced by HTML'>HTML</a></dd>
<dt id="x-user-defined decoder@@encoding%%dfn"><code class=prefix></code><span><strong>x-user-defined decoder</strong> (<em>concept</em>) <a class='self-link' href='#x-user-defined%20decoder%40%40encoding%25%25dfn' aria-label="Permalink for x-user-defined decoder">§</a></span></dt>
<dd>Defined in <strong title='x-user-defined decoder is defined in Encoding'><a href=https://encoding.spec.whatwg.org/#x-user-defined-decoder>Encoding</a></strong> </dd>
<dt id="x-user-defined encoder@@encoding%%dfn"><code class=prefix></code><span><strong>x-user-defined encoder</strong> (<em>concept</em>) <a class='self-link' href='#x-user-defined%20encoder%40%40encoding%25%25dfn' aria-label="Permalink for x-user-defined encoder">§</a></span></dt>
<dd>Defined in <strong title='x-user-defined encoder is defined in Encoding'><a href=https://encoding.spec.whatwg.org/#x-user-defined-encoder>Encoding</a></strong> </dd>
<dt id="x-weak@@pause-after@value"><code class=prefix></code><span><strong><code class=css>x-weak</code></strong> (<em>CSS value for <a href='p.html#pause-after@@@@property'><code>pause-after</code></a>, <a href='p.html#pause-before@@@@property'><code>pause-before</code></a> property </em>) <a class='self-link' href='#x-weak%40%40pause-after%40value' aria-label="Permalink for x-weak">§</a></span></dt>
<dd>Defined in <strong title='x-weak is defined in CSS Speech 1'><a href=https://drafts.csswg.org/css-speech-1/#valdef-pause-before-x-weak>CSS Speech 1</a></strong> </dd>
<dd>Referenced in
<a href=https://drafts.csswg.org/css-2022/ title='x-weak is referenced by CSS Snapshot 2022'>CSS Snapshot 2022</a>,
<a href=https://drafts.csswg.org/css-2023/ title='x-weak is referenced by CSS Snapshot 2023'>CSS Snapshot 2023</a></dd>
<dt id="x-weak@@rest-after@value"><code class=prefix></code><span><strong><code class=css>x-weak</code></strong> (<em>CSS value for <a href='r.html#rest-after@@@@property'><code>rest-after</code></a>, <a href='r.html#rest-before@@@@property'><code>rest-before</code></a> property </em>) <a class='self-link' href='#x-weak%40%40rest-after%40value' aria-label="Permalink for x-weak">§</a></span></dt>
<dd>Defined in <strong title='x-weak is defined in CSS Speech 1'><a href=https://drafts.csswg.org/css-speech-1/#valdef-rest-before-x-weak>CSS Speech 1</a></strong> </dd>
<dd>Referenced in
<a href=https://drafts.csswg.org/css-2022/ title='x-weak is referenced by CSS Snapshot 2022'>CSS Snapshot 2022</a>,
<a href=https://drafts.csswg.org/css-2023/ title='x-weak is referenced by CSS Snapshot 2023'>CSS Snapshot 2023</a></dd>
<dt id="x1@@line@element-attr"><code class=prefix></code><span><strong><code class=markup>x1</code></strong> (<em>markup attribute for <a href='l.html#line@@SVG%25%25element'><code>line</code></a> </em>) <a class='self-link' href='#x1%40%40line%40element-attr' aria-label="Permalink for x1">§</a></span></dt>
<dd>Defined in <strong title='x1 is defined in SVG 2'><a href=https://svgwg.org/svg2-draft/shapes.html#LineElementX1Attribute>SVG 2</a></strong> </dd>
<dt id="x1@@linearGradient@element-attr"><code class=prefix></code><span><strong><code class=markup>x1</code></strong> (<em>markup attribute for <code>linearGradient</code> </em>) <a class='self-link' href='#x1%40%40linearGradient%40element-attr' aria-label="Permalink for x1">§</a></span></dt>
<dd>Defined in <strong title='x1 is defined in SVG 2'><a href=https://svgwg.org/svg2-draft/pservers.html#LinearGradientElementX1Attribute>SVG 2</a></strong> </dd>
<dt id="x1@@SVGLinearGradientElement@attribute"><code class=prefix><a href='s.html#SVGLinearGradientElement@@@@interface'>SVGLinearGradientElement</a>.</code><span><strong><code class=webidl>x1</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#x1%40%40SVGLinearGradientElement%40attribute' aria-label="Permalink for <a href='s.html#SVGLinearGradientElement@@@@interface'>SVGLinearGradientElement</a>.x1">§</a></span></dt>
<dd>Defined in <strong title='x1 is defined in SVG 2'><a href=https://svgwg.org/svg2-draft/pservers.html#__svg__SVGLinearGradientElement__x1>SVG 2</a></strong> </dd>
<dt id="x1@@SVGLineElement@attribute"><code class=prefix><a href='s.html#SVGLineElement@@@@interface'>SVGLineElement</a>.</code><span><strong><code class=webidl>x1</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#x1%40%40SVGLineElement%40attribute' aria-label="Permalink for <a href='s.html#SVGLineElement@@@@interface'>SVGLineElement</a>.x1">§</a></span></dt>
<dd>Defined in <strong title='x1 is defined in SVG 2'><a href=https://svgwg.org/svg2-draft/shapes.html#__svg__SVGLineElement__x1>SVG 2</a></strong> </dd>
<dt id="x2@@line@element-attr"><code class=prefix></code><span><strong><code class=markup>x2</code></strong> (<em>markup attribute for <a href='l.html#line@@SVG%25%25element'><code>line</code></a> </em>) <a class='self-link' href='#x2%40%40line%40element-attr' aria-label="Permalink for x2">§</a></span></dt>
<dd>Defined in <strong title='x2 is defined in SVG 2'><a href=https://svgwg.org/svg2-draft/shapes.html#LineElementX2Attribute>SVG 2</a></strong> </dd>
<dt id="x2@@linearGradient@element-attr"><code class=prefix></code><span><strong><code class=markup>x2</code></strong> (<em>markup attribute for <code>linearGradient</code> </em>) <a class='self-link' href='#x2%40%40linearGradient%40element-attr' aria-label="Permalink for x2">§</a></span></dt>
<dd>Defined in <strong title='x2 is defined in SVG 2'><a href=https://svgwg.org/svg2-draft/pservers.html#LinearGradientElementX2Attribute>SVG 2</a></strong> </dd>
<dt id="x2@@SVGLinearGradientElement@attribute"><code class=prefix><a href='s.html#SVGLinearGradientElement@@@@interface'>SVGLinearGradientElement</a>.</code><span><strong><code class=webidl>x2</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#x2%40%40SVGLinearGradientElement%40attribute' aria-label="Permalink for <a href='s.html#SVGLinearGradientElement@@@@interface'>SVGLinearGradientElement</a>.x2">§</a></span></dt>
<dd>Defined in <strong title='x2 is defined in SVG 2'><a href=https://svgwg.org/svg2-draft/pservers.html#__svg__SVGLinearGradientElement__x2>SVG 2</a></strong> </dd>
<dt id="x2@@SVGLineElement@attribute"><code class=prefix><a href='s.html#SVGLineElement@@@@interface'>SVGLineElement</a>.</code><span><strong><code class=webidl>x2</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#x2%40%40SVGLineElement%40attribute' aria-label="Permalink for <a href='s.html#SVGLineElement@@@@interface'>SVGLineElement</a>.x2">§</a></span></dt>
<dd>Defined in <strong title='x2 is defined in SVG 2'><a href=https://svgwg.org/svg2-draft/shapes.html#__svg__SVGLineElement__x2>SVG 2</a></strong> </dd>
<dt id="xBias@@UncalibratedMagnetometer@attribute"><code class=prefix><a href='u.html#UncalibratedMagnetometer@@@@interface'>UncalibratedMagnetometer</a>.</code><span><strong><code class=webidl>xBias</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#xBias%40%40UncalibratedMagnetometer%40attribute' aria-label="Permalink for <a href='u.html#UncalibratedMagnetometer@@@@interface'>UncalibratedMagnetometer</a>.xBias">§</a></span></dt>
<dd>Defined in <strong title='xBias is defined in Magnetometer'><a href=https://w3c.github.io/magnetometer/#dom-uncalibratedmagnetometer-xbias>Magnetometer</a></strong> </dd>
<dt id="xChannelSelector@@feDisplacementMap@element-attr"><code class=prefix></code><span><strong><code class=markup>xChannelSelector</code></strong> (<em>markup attribute for <code>feDisplacementMap</code> </em>) <a class='self-link' href='#xChannelSelector%40%40feDisplacementMap%40element-attr' aria-label="Permalink for xChannelSelector">§</a></span></dt>
<dd>Defined in <strong title='xChannelSelector is defined in Filter Effects 1'><a href=https://drafts.fxtf.org/filter-effects-1/#element-attrdef-fedisplacementmap-xchannelselector>Filter Effects 1</a></strong> </dd>
<dt id="xChannelSelector@@SVGFEDisplacementMapElement@attribute"><code class=prefix><a href='s.html#SVGFEDisplacementMapElement@@@@interface'>SVGFEDisplacementMapElement</a>.</code><span><strong><code class=webidl>xChannelSelector</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#xChannelSelector%40%40SVGFEDisplacementMapElement%40attribute' aria-label="Permalink for <a href='s.html#SVGFEDisplacementMapElement@@@@interface'>SVGFEDisplacementMapElement</a>.xChannelSelector">§</a></span></dt>
<dd>Defined in <strong title='xChannelSelector is defined in Filter Effects 1'><a href=https://drafts.fxtf.org/filter-effects-1/#dom-svgfedisplacementmapelement-xchannelselector>Filter Effects 1</a></strong> </dd>
<dt id="XHTML content document@@epub%%dfn"><code class=prefix></code><span><strong>XHTML content document</strong> (<em>concept</em>) <a class='self-link' href='#XHTML%20content%20document%40%40epub%25%25dfn' aria-label="Permalink for XHTML content document">§</a></span></dt>
<dd>Defined in <strong title='XHTML content document is defined in EPUB 3.3'><a href=https://w3c.github.io/epub-specs/epub33/core/#dfn-xhtml-content-document>EPUB 3.3</a></strong> </dd>
<dt id="XLink namespace@@infra%%dfn"><code class=prefix></code><span><strong>XLink namespace</strong> (<em>concept</em>) <a class='self-link' href='#XLink%20namespace%40%40infra%25%25dfn' aria-label="Permalink for XLink namespace">§</a></span></dt>
<dd>Defined in <strong title='XLink namespace is defined in Infra'><a href=https://infra.spec.whatwg.org/#xlink-namespace>Infra</a></strong> </dd>
<dd>Referenced in
<a href=https://html.spec.whatwg.org/multipage/ title='XLink namespace is referenced by HTML'>HTML</a>,
<a href=https://w3c.github.io/trusted-types/dist/spec/ title='XLink namespace is referenced by Trusted Types'>Trusted Types</a></dd>
<dt id="xlink:href@@feImage@element-attr"><code class=prefix></code><span><strong><code class=markup>xlink:href</code></strong> (<em>markup attribute for <code>feImage</code> </em>) <a class='self-link' href='#xlink%3Ahref%40%40feImage%40element-attr' aria-label="Permalink for xlink:href">§</a></span></dt>
<dd>Defined in <strong title='xlink:href is defined in Filter Effects 1'><a href=https://drafts.fxtf.org/filter-effects-1/#element-attrdef-feimage-xlinkhref>Filter Effects 1</a></strong> </dd>
<dt id="xlink:href@@a@element-attr"><code class=prefix></code><span><strong><code class=markup>xlink:href</code></strong> (<em>markup attribute for <a href='a.html#a@@SVG%25%25element'><code>a</code></a>, <a href='i.html#image@@SVG%25%25element'><code>image</code></a> element, <code>linearGradient</code>, <a href='p.html#pattern@@SVG%25%25element'><code>pattern</code></a> element, <code>radialGradient</code>, <a href='s.html#script@@SVG%25%25element'><code>script</code></a> element, <code>textPath</code>, <a href='u.html#use@@SVG%25%25element'><code>use</code></a> element </em>) <a class='self-link' href='#xlink%3Ahref%40%40a%40element-attr' aria-label="Permalink for xlink:href">§</a></span></dt>
<dd>Defined in <strong title='xlink:href is defined in SVG 2'><a href=https://svgwg.org/svg2-draft/linking.html#XLinkHrefAttribute>SVG 2</a></strong> </dd>
<dd>Referenced in
<a href=https://svgwg.org/specs/animations/ title='xlink:href is referenced by SVG Animations 2'>SVG Animations 2</a></dd>
<dt id="xlink:title@@a@element-attr"><code class=prefix></code><span><strong><code class=markup>xlink:title</code></strong> (<em>markup attribute for <a href='a.html#a@@SVG%25%25element'><code>a</code></a>, <a href='i.html#image@@SVG%25%25element'><code>image</code></a> element, <code>linearGradient</code>, <a href='p.html#pattern@@SVG%25%25element'><code>pattern</code></a> element, <code>radialGradient</code>, <a href='s.html#script@@SVG%25%25element'><code>script</code></a> element, <code>textPath</code>, <a href='u.html#use@@SVG%25%25element'><code>use</code></a> element </em>) <a class='self-link' href='#xlink%3Atitle%40%40a%40element-attr' aria-label="Permalink for xlink:title">§</a></span></dt>
<dd>Defined in <strong title='xlink:title is defined in SVG 2'><a href=https://svgwg.org/svg2-draft/linking.html#XLinkTitleAttribute>SVG 2</a></strong> </dd>
<dt id="XML document@@dom%%dfn"><code class=prefix></code><span><strong>XML document</strong> (<em>concept</em>) <a class='self-link' href='#XML%20document%40%40dom%25%25dfn' aria-label="Permalink for XML document">§</a></span></dt>
<dd>Defined in <strong title='XML document is defined in DOM'><a href=https://dom.spec.whatwg.org/#xml-document>DOM</a></strong> </dd>
<dd>Referenced in
<a href=https://html.spec.whatwg.org/multipage/ title='XML document is referenced by HTML'>HTML</a>,
<a href=https://xhr.spec.whatwg.org/ title='XML document is referenced by XMLHttpRequest'>XMLHttpRequest</a></dd>
<dt id="XML MIME type@@mimesniff%%dfn"><code class=prefix></code><span><strong>XML MIME type</strong> (<em>concept</em>) <a class='self-link' href='#XML%20MIME%20type%40%40mimesniff%25%25dfn' aria-label="Permalink for XML MIME type">§</a></span></dt>
<dd>Defined in <strong title='XML MIME type is defined in MIME Sniffing'><a href=https://mimesniff.spec.whatwg.org/#xml-mime-type>MIME Sniffing</a></strong> </dd>
<dd>Referenced in
<a href=https://html.spec.whatwg.org/multipage/ title='XML MIME type is referenced by HTML'>HTML</a>,
<a href=https://xhr.spec.whatwg.org/ title='XML MIME type is referenced by XMLHttpRequest'>XMLHttpRequest</a></dd>
<dt id="XML namespace@@infra%%dfn"><code class=prefix></code><span><strong>XML namespace</strong> (<em>concept</em>) <a class='self-link' href='#XML%20namespace%40%40infra%25%25dfn' aria-label="Permalink for XML namespace">§</a></span></dt>
<dd>Defined in <strong title='XML namespace is defined in Infra'><a href=https://infra.spec.whatwg.org/#xml-namespace>Infra</a></strong> </dd>
<dd>Referenced in
<a href=https://dom.spec.whatwg.org/ title='XML namespace is referenced by DOM'>DOM</a>,
<a href=https://html.spec.whatwg.org/multipage/ title='XML namespace is referenced by HTML'>HTML</a></dd>
<dt id="XML parser@@html%%dfn"><code class=prefix></code><span><strong>XML parser</strong> (<em>concept</em>) <a class='self-link' href='#XML%20parser%40%40html%25%25dfn' aria-label="Permalink for XML parser">§</a></span></dt>
<dd>Defined in <strong title='XML parser is defined in HTML'><a href=https://html.spec.whatwg.org/multipage/xhtml.html#xml-parser>HTML</a></strong> </dd>
<dd>Referenced in
<a href=https://xhr.spec.whatwg.org/ title='XML parser is referenced by XMLHttpRequest'>XMLHttpRequest</a></dd>
<dt id="XML scripting support disabled@@html%%dfn"><code class=prefix></code><span><strong>XML scripting support disabled</strong> (<em>concept</em>) <a class='self-link' href='#XML%20scripting%20support%20disabled%40%40html%25%25dfn' aria-label="Permalink for XML scripting support disabled">§</a></span></dt>
<dd>Defined in <strong title='XML scripting support disabled is defined in HTML'><a href=https://html.spec.whatwg.org/multipage/xhtml.html#xml-scripting-support-disabled>HTML</a></strong> </dd>
<dd>Referenced in
<a href=https://xhr.spec.whatwg.org/ title='XML scripting support disabled is referenced by XMLHttpRequest'>XMLHttpRequest</a></dd>
<dt id="XML scripting support enabled@@html%%dfn"><code class=prefix></code><span><strong>XML scripting support enabled</strong> (<em>concept</em>) <a class='self-link' href='#XML%20scripting%20support%20enabled%40%40html%25%25dfn' aria-label="Permalink for XML scripting support enabled">§</a></span></dt>
<dd>Defined in <strong title='XML scripting support enabled is defined in HTML'><a href=https://html.spec.whatwg.org/multipage/xhtml.html#xml-scripting-support-enabled>HTML</a></strong> </dd>
<dt id="xml:space@@core-attributes@element-attr"><code class=prefix></code><span><strong><code class=markup>xml:space</code></strong> (<em>markup attribute for <code>core-attributes</code> </em>) <a class='self-link' href='#xml%3Aspace%40%40core-attributes%40element-attr' aria-label="Permalink for xml:space">§</a></span></dt>
<dd>Defined in <strong title='xml:space is defined in SVG 2'><a href=https://svgwg.org/svg2-draft/struct.html#XMLSpaceAttribute>SVG 2</a></strong> </dd>
<dd>Referenced in
<a href=https://svgwg.org/specs/animations/ title='xml:space is referenced by SVG Animations 2'>SVG Animations 2</a></dd>
<dt id="XMLDocument@@@@interface"><code class=prefix></code><span><strong><code class=webidl>XMLDocument</code></strong> (<em>WebIDL interface</em>) <a class='self-link' href='#XMLDocument%40%40%40%40interface' aria-label="Permalink for XMLDocument">§</a></span></dt>
<dd>Defined in <strong title='XMLDocument is defined in DOM'><a href=https://dom.spec.whatwg.org/#xmldocument>DOM</a></strong> </dd>
<dd>see also <a href='https://dontcallmedom.github.io/webidlpedia/names/XMLDocument.html' title='XMLDocument entry on WebIDLpedia'>WebIDLPedia</a></dd><dt id="xmlEncoding@@Document@attribute"><code class=prefix><a href='d.html#Document@@@@interface'>Document</a>.</code><span><strong><code class=webidl>xmlEncoding</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#xmlEncoding%40%40Document%40attribute' aria-label="Permalink for <a href='d.html#Document@@@@interface'>Document</a>.xmlEncoding">§</a></span></dt>
<dd>Defined in <strong title='xmlEncoding is defined in DOM'><a href=https://dom.spec.whatwg.org/#dom-document-xmlencoding>DOM</a></strong> </dd>
<dt id="XMLHttpRequest@@@@interface"><code class=prefix></code><span><strong><code class=webidl>XMLHttpRequest</code></strong> (<em>WebIDL interface</em>) <a class='self-link' href='#XMLHttpRequest%40%40%40%40interface' aria-label="Permalink for XMLHttpRequest">§</a></span></dt>
<dd>Defined in <strong title='XMLHttpRequest is defined in XMLHttpRequest'><a href=https://xhr.spec.whatwg.org/#xmlhttprequest>XMLHttpRequest</a></strong> </dd>
<dd>Referenced in
<a href=https://fetch.spec.whatwg.org/ title='XMLHttpRequest is referenced by Fetch'>Fetch</a>,
<a href=https://html.spec.whatwg.org/multipage/ title='XMLHttpRequest is referenced by HTML'>HTML</a>,
<a href=https://wicg.github.io/attribution-reporting-api/ title='XMLHttpRequest is referenced by Attribution Reporting'>Attribution Reporting</a>,
<a href=https://wicg.github.io/trust-token-api/ title='XMLHttpRequest is referenced by Private State Token API'>Private State Token API</a>,
<a href=https://w3c.github.io/webappsec-credential-management/ title='XMLHttpRequest is referenced by Credential Management 1'>Credential Management 1</a>,
<a href=https://w3c.github.io/FileAPI/ title='XMLHttpRequest is referenced by File API'>File API</a>,
<a href=https://w3c.github.io/webappsec-mixed-content/ title='XMLHttpRequest is referenced by Mixed Content'>Mixed Content</a>,
<a href=https://w3c.github.io/resource-timing/ title='XMLHttpRequest is referenced by Resource Timing'>Resource Timing</a>,
<a href=https://w3c.github.io/webrtc-pc/ title='XMLHttpRequest is referenced by WebRTC 1.0'>WebRTC 1.0</a></dd>
<dd>Related terms: <code>XMLHttpRequest.</code><a href='o.html#onreadystatechange@@XMLHttpRequest@attribute'><code>onreadystatechange</code></a>, <code>XMLHttpRequest.</code><a href='r.html#readyState@@XMLHttpRequest@attribute'><code>readyState</code></a>, <code>XMLHttpRequest.</code><a href='r.html#response@@XMLHttpRequest@attribute'><code>response</code></a>, <code>XMLHttpRequest.</code><a href='r.html#responseText@@XMLHttpRequest@attribute'><code>responseText</code></a>, <code>XMLHttpRequest.</code><a href='r.html#responseType@@XMLHttpRequest@attribute'><code>responseType</code></a>, <code>XMLHttpRequest.</code><a href='r.html#responseURL@@XMLHttpRequest@attribute'><code>responseURL</code></a>, <code>XMLHttpRequest.</code><a href='r.html#responseXML@@XMLHttpRequest@attribute'><code>responseXML</code></a>, <code>XMLHttpRequest.</code><a href='s.html#status@@XMLHttpRequest@attribute'><code>status</code></a>, <code>XMLHttpRequest.</code><a href='s.html#statusText@@XMLHttpRequest@attribute'><code>statusText</code></a>, <code>XMLHttpRequest.</code><a href='t.html#timeout@@XMLHttpRequest@attribute'><code>timeout</code></a>, <code>XMLHttpRequest.</code><a href='u.html#upload@@XMLHttpRequest@attribute'><code>upload</code></a>, <code>XMLHttpRequest.</code><a href='w.html#withCredentials@@XMLHttpRequest@attribute'><code>withCredentials</code></a>, <code>XMLHttpRequest.</code><a href='d.html#DONE@@XMLHttpRequest@const'><code>DONE</code></a>, <code>XMLHttpRequest.</code><a href='h.html#HEADERS_RECEIVED@@XMLHttpRequest@const'><code>HEADERS_RECEIVED</code></a>, <code>XMLHttpRequest.</code><a href='l.html#LOADING@@XMLHttpRequest@const'><code>LOADING</code></a>, <code>XMLHttpRequest.</code><a href='o.html#OPENED@@XMLHttpRequest@const'><code>OPENED</code></a>, <code>XMLHttpRequest.</code><a href='u.html#UNSENT@@XMLHttpRequest@const'><code>UNSENT</code></a>, <code>new </code><a href='x.html#XMLHttpRequest()@@XMLHttpRequest@constructor'><code>XMLHttpRequest()</code></a>, <em>event</em> <a href='r.html#readystatechange@@XMLHttpRequest@event'><code>readystatechange</code></a>, <code>XMLHttpRequest.</code><a href='a.html#abort()@@XMLHttpRequest@method'><code>abort()</code></a>, <code>XMLHttpRequest.</code><a href='g.html#getAllResponseHeaders()@@XMLHttpRequest@method'><code>getAllResponseHeaders()</code></a>, <code>XMLHttpRequest.</code><a href='g.html#getResponseHeader(name)@@XMLHttpRequest@method'><code>getResponseHeader(name)</code></a>, <code>XMLHttpRequest.</code><a href='o.html#open(method, url, async, username, password)@@XMLHttpRequest@method'><code>open(method, url, async, username, password)</code></a>, <code>XMLHttpRequest.</code><a href='o.html#open(method, url)@@XMLHttpRequest@method'><code>open(method, url)</code></a>, <code>XMLHttpRequest.</code><a href='o.html#overrideMimeType(mime)@@XMLHttpRequest@method'><code>overrideMimeType(mime)</code></a>, <code>XMLHttpRequest.</code><a href='s.html#send(body)@@XMLHttpRequest@method'><code>send(body)</code></a>, <code>XMLHttpRequest.</code><a href='s.html#setAttributionReporting(options)@@XMLHttpRequest@method'><code>setAttributionReporting(options)</code></a>, <code>XMLHttpRequest.</code><a href='s.html#setPrivateToken(privateToken)@@XMLHttpRequest@method'><code>setPrivateToken(privateToken)</code></a>, <code>XMLHttpRequest.</code><a href='s.html#setRequestHeader(name, value)@@XMLHttpRequest@method'><code>setRequestHeader(name, value)</code></a></dd>
<dd>see also <a href='https://dontcallmedom.github.io/webidlpedia/names/XMLHttpRequest.html' title='XMLHttpRequest entry on WebIDLpedia'>WebIDLPedia</a></dd><dt id="XMLHttpRequest()@@XMLHttpRequest@constructor"><code class=prefix>new </code><span><strong><code class=webidl>XMLHttpRequest()</code></strong> (<em>WebIDL constructor</em>) <a class='self-link' href='#XMLHttpRequest()%40%40XMLHttpRequest%40constructor' aria-label="Permalink for new XMLHttpRequest()">§</a></span></dt>
<dd>Defined in <strong title='XMLHttpRequest() is defined in XMLHttpRequest'><a href=https://xhr.spec.whatwg.org/#dom-xmlhttprequest>XMLHttpRequest</a></strong> </dd>
<dt id="XMLHttpRequestBodyInit@@@@typedef"><code class=prefix></code><span><strong><code class=webidl>XMLHttpRequestBodyInit</code></strong> (<em>WebIDL type alias</em>) <a class='self-link' href='#XMLHttpRequestBodyInit%40%40%40%40typedef' aria-label="Permalink for XMLHttpRequestBodyInit">§</a></span></dt>
<dd>Defined in <strong title='XMLHttpRequestBodyInit is defined in Fetch'><a href=https://fetch.spec.whatwg.org/#typedefdef-xmlhttprequestbodyinit>Fetch</a></strong> </dd>
<dd>Referenced in
<a href=https://xhr.spec.whatwg.org/ title='XMLHttpRequestBodyInit is referenced by XMLHttpRequest'>XMLHttpRequest</a></dd>
<dd>see also <a href='https://dontcallmedom.github.io/webidlpedia/names/XMLHttpRequestBodyInit.html' title='XMLHttpRequestBodyInit entry on WebIDLpedia'>WebIDLPedia</a></dd><dt id="XMLHttpRequestEventTarget@@@@interface"><code class=prefix></code><span><strong><code class=webidl>XMLHttpRequestEventTarget</code></strong> (<em>WebIDL interface</em>) <a class='self-link' href='#XMLHttpRequestEventTarget%40%40%40%40interface' aria-label="Permalink for XMLHttpRequestEventTarget">§</a></span></dt>
<dd>Defined in <strong title='XMLHttpRequestEventTarget is defined in XMLHttpRequest'><a href=https://xhr.spec.whatwg.org/#xmlhttprequesteventtarget>XMLHttpRequest</a></strong> </dd>
<dd>Related terms: <code>XMLHttpRequestEventTarget.</code><a href='o.html#onabort@@XMLHttpRequestEventTarget@attribute'><code>onabort</code></a>, <code>XMLHttpRequestEventTarget.</code><a href='o.html#onerror@@XMLHttpRequestEventTarget@attribute'><code>onerror</code></a>, <code>XMLHttpRequestEventTarget.</code><a href='o.html#onload@@XMLHttpRequestEventTarget@attribute'><code>onload</code></a>, <code>XMLHttpRequestEventTarget.</code><a href='o.html#onloadend@@XMLHttpRequestEventTarget@attribute'><code>onloadend</code></a>, <code>XMLHttpRequestEventTarget.</code><a href='o.html#onloadstart@@XMLHttpRequestEventTarget@attribute'><code>onloadstart</code></a>, <code>XMLHttpRequestEventTarget.</code><a href='o.html#onprogress@@XMLHttpRequestEventTarget@attribute'><code>onprogress</code></a>, <code>XMLHttpRequestEventTarget.</code><a href='o.html#ontimeout@@XMLHttpRequestEventTarget@attribute'><code>ontimeout</code></a>, <em>event</em> <a href='a.html#abort@@XMLHttpRequestEventTarget@event'><code>abort</code></a>, <em>event</em> <a href='e.html#error@@XMLHttpRequestEventTarget@event'><code>error</code></a>, <em>event</em> <a href='l.html#load@@XMLHttpRequestEventTarget@event'><code>load</code></a>, <em>event</em> <a href='l.html#loadend@@XMLHttpRequestEventTarget@event'><code>loadend</code></a>, <em>event</em> <a href='l.html#loadstart@@XMLHttpRequestEventTarget@event'><code>loadstart</code></a>, <em>event</em> <a href='p.html#progress@@XMLHttpRequestEventTarget@event'><code>progress</code></a>, <em>event</em> <a href='t.html#timeout@@XMLHttpRequestEventTarget@event'><code>timeout</code></a></dd>
<dd>see also <a href='https://dontcallmedom.github.io/webidlpedia/names/XMLHttpRequestEventTarget.html' title='XMLHttpRequestEventTarget entry on WebIDLpedia'>WebIDLPedia</a></dd><dt id="XMLHttpRequestResponseType@@@@enum"><code class=prefix></code><span><strong><code class=webidl>XMLHttpRequestResponseType</code></strong> (<em>WebIDL enumeration</em>) <a class='self-link' href='#XMLHttpRequestResponseType%40%40%40%40enum' aria-label="Permalink for XMLHttpRequestResponseType">§</a></span></dt>
<dd>Defined in <strong title='XMLHttpRequestResponseType is defined in XMLHttpRequest'><a href=https://xhr.spec.whatwg.org/#xmlhttprequestresponsetype>XMLHttpRequest</a></strong> </dd>
<dd>Related terms: <em>value</em> <a href='other.html#@@XMLHttpRequestResponseType@enum-value'><code></code></a>, <em>value</em> <a href='a.html#arraybuffer@@XMLHttpRequestResponseType@enum-value'><code>arraybuffer</code></a>, <em>value</em> <a href='b.html#blob@@XMLHttpRequestResponseType@enum-value'><code>blob</code></a>, <em>value</em> <a href='d.html#document@@XMLHttpRequestResponseType@enum-value'><code>document</code></a>, <em>value</em> <a href='j.html#json@@XMLHttpRequestResponseType@enum-value'><code>json</code></a>, <em>value</em> <a href='t.html#text@@XMLHttpRequestResponseType@enum-value'><code>text</code></a></dd>
<dd>see also <a href='https://dontcallmedom.github.io/webidlpedia/names/XMLHttpRequestResponseType.html' title='XMLHttpRequestResponseType entry on WebIDLpedia'>WebIDLPedia</a></dd><dt id="XMLHttpRequestUpload@@@@interface"><code class=prefix></code><span><strong><code class=webidl>XMLHttpRequestUpload</code></strong> (<em>WebIDL interface</em>) <a class='self-link' href='#XMLHttpRequestUpload%40%40%40%40interface' aria-label="Permalink for XMLHttpRequestUpload">§</a></span></dt>
<dd>Defined in <strong title='XMLHttpRequestUpload is defined in XMLHttpRequest'><a href=https://xhr.spec.whatwg.org/#xmlhttprequestupload>XMLHttpRequest</a></strong> </dd>
<dd>Referenced in
<a href=https://fetch.spec.whatwg.org/ title='XMLHttpRequestUpload is referenced by Fetch'>Fetch</a></dd>
<dd>see also <a href='https://dontcallmedom.github.io/webidlpedia/names/XMLHttpRequestUpload.html' title='XMLHttpRequestUpload entry on WebIDLpedia'>WebIDLPedia</a></dd><dt id="XMLNS namespace@@infra%%dfn"><code class=prefix></code><span><strong>XMLNS namespace</strong> (<em>concept</em>) <a class='self-link' href='#XMLNS%20namespace%40%40infra%25%25dfn' aria-label="Permalink for XMLNS namespace">§</a></span></dt>
<dd>Defined in <strong title='XMLNS namespace is defined in Infra'><a href=https://infra.spec.whatwg.org/#xmlns-namespace>Infra</a></strong> </dd>
<dd>Referenced in
<a href=https://dom.spec.whatwg.org/ title='XMLNS namespace is referenced by DOM'>DOM</a>,
<a href=https://html.spec.whatwg.org/multipage/ title='XMLNS namespace is referenced by HTML'>HTML</a></dd>
<dt id="XMLSerializer@@@@interface"><code class=prefix></code><span><strong><code class=webidl>XMLSerializer</code></strong> (<em>WebIDL interface</em>) <a class='self-link' href='#XMLSerializer%40%40%40%40interface' aria-label="Permalink for XMLSerializer">§</a></span></dt>
<dd>Defined in <strong title='XMLSerializer is defined in DOM Parsing and Serialization'><a href=https://w3c.github.io/DOM-Parsing/#dom-xmlserializer>DOM Parsing and Serialization</a></strong> </dd>
<dd>Related terms: <em>WebIDL constructor</em> <a href='c.html#constructor()@@XMLSerializer@constructor'><code>constructor()</code></a>, <code>XMLSerializer.</code><a href='s.html#serializeToString()@@XMLSerializer@method'><code>serializeToString()</code></a></dd>
<dd>see also <a href='https://dontcallmedom.github.io/webidlpedia/names/XMLSerializer.html' title='XMLSerializer entry on WebIDLpedia'>WebIDLPedia</a></dd><dt id="xmlStandalone@@Document@attribute"><code class=prefix><a href='d.html#Document@@@@interface'>Document</a>.</code><span><strong><code class=webidl>xmlStandalone</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#xmlStandalone%40%40Document%40attribute' aria-label="Permalink for <a href='d.html#Document@@@@interface'>Document</a>.xmlStandalone">§</a></span></dt>
<dd>Defined in <strong title='xmlStandalone is defined in DOM'><a href=https://dom.spec.whatwg.org/#dom-document-xmlstandalone>DOM</a></strong> </dd>
<dt id="xmlVersion@@Document@attribute"><code class=prefix><a href='d.html#Document@@@@interface'>Document</a>.</code><span><strong><code class=webidl>xmlVersion</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#xmlVersion%40%40Document%40attribute' aria-label="Permalink for <a href='d.html#Document@@@@interface'>Document</a>.xmlVersion">§</a></span></dt>
<dd>Defined in <strong title='xmlVersion is defined in DOM'><a href=https://dom.spec.whatwg.org/#dom-document-xmlversion>DOM</a></strong> </dd>
<dt id="xmp@@html%%element"><code class=prefix></code><span><strong><code class=markup>xmp</code></strong> (<em>markup element</em>) <a class='self-link' href='#xmp%40%40html%25%25element' aria-label="Permalink for xmp">§</a></span></dt>
<dd>Defined in <strong title='xmp is defined in HTML'><a href=https://html.spec.whatwg.org/multipage/obsolete.html#xmp>HTML</a></strong> </dd>
<dt id="xor@@feComposite/operator@attr-value"><code class=prefix></code><span><strong><code class=markup>xor</code></strong> (<em>value for <a href='o.html#operator@@feComposite@element-attr'><code>operator</code></a> attribute of <code>feComposite</code> </em>) <a class='self-link' href='#xor%40%40feComposite%2Foperator%40attr-value' aria-label="Permalink for xor">§</a></span></dt>
<dd>Defined in <strong title='xor is defined in Filter Effects 1'><a href=https://drafts.fxtf.org/filter-effects-1/#attr-valuedef-fecomposite-operator-xor>Filter Effects 1</a></strong> </dd>
<dt id="xor(typedArray, index, value)@@Atomics@method"><code class=prefix><a href='a.html#Atomics@@@@namespace'>Atomics</a>.</code><span><strong><code class=webidl>xor(typedArray, index, value)</code></strong> (<em>WebIDL operation</em>) <a class='self-link' href='#xor(typedArray%2C%20index%2C%20value)%40%40Atomics%40method' aria-label="Permalink for <a href='a.html#Atomics@@@@namespace'>Atomics</a>.xor(typedArray, index, value)">§</a></span></dt>
<dd>Defined in <strong title='xor(typedArray, index, value) is defined in ECMAScript'><a href=https://tc39.es/ecma262/multipage/structured-data.html#sec-atomics.xor>ECMAScript</a></strong> </dd>
<dt id="XPathEvaluator@@@@interface"><code class=prefix></code><span><strong><code class=webidl>XPathEvaluator</code></strong> (<em>WebIDL interface</em>) <a class='self-link' href='#XPathEvaluator%40%40%40%40interface' aria-label="Permalink for XPathEvaluator">§</a></span></dt>
<dd>Defined in <strong title='XPathEvaluator is defined in DOM'><a href=https://dom.spec.whatwg.org/#xpathevaluator>DOM</a></strong> </dd>
<dd>Related terms: <code>new </code><a href='x.html#XPathEvaluator()@@XPathEvaluator@constructor'><code>XPathEvaluator()</code></a></dd>
<dd>see also <a href='https://dontcallmedom.github.io/webidlpedia/names/XPathEvaluator.html' title='XPathEvaluator entry on WebIDLpedia'>WebIDLPedia</a></dd><dt id="XPathEvaluator()@@XPathEvaluator@constructor"><code class=prefix>new </code><span><strong><code class=webidl>XPathEvaluator()</code></strong> (<em>WebIDL constructor</em>) <a class='self-link' href='#XPathEvaluator()%40%40XPathEvaluator%40constructor' aria-label="Permalink for new XPathEvaluator()">§</a></span></dt>
<dd>Defined in <strong title='XPathEvaluator() is defined in DOM'><a href=https://dom.spec.whatwg.org/#dom-xpathevaluator-xpathevaluator>DOM</a></strong> </dd>
<dt id="XPathEvaluatorBase@@@@interface"><code class=prefix></code><span><strong><code class=webidl>XPathEvaluatorBase</code></strong> (<em>WebIDL interface</em>) <a class='self-link' href='#XPathEvaluatorBase%40%40%40%40interface' aria-label="Permalink for XPathEvaluatorBase">§</a></span></dt>
<dd>Defined in <strong title='XPathEvaluatorBase is defined in DOM'><a href=https://dom.spec.whatwg.org/#xpathevaluatorbase>DOM</a></strong> </dd>
<dd>Related terms: <code>XPathEvaluatorBase.</code><a href='c.html#createExpression(expression, resolver)@@XPathEvaluatorBase@method'><code>createExpression(expression, resolver)</code></a>, <code>XPathEvaluatorBase.</code><a href='c.html#createNSResolver(nodeResolver)@@XPathEvaluatorBase@method'><code>createNSResolver(nodeResolver)</code></a>, <code>XPathEvaluatorBase.</code><a href='e.html#evaluate(expression, contextNode, resolver, type, result)@@XPathEvaluatorBase@method'><code>evaluate(expression, contextNode, resolver, type, result)</code></a></dd>
<dd>see also <a href='https://dontcallmedom.github.io/webidlpedia/names/XPathEvaluatorBase.html' title='XPathEvaluatorBase entry on WebIDLpedia'>WebIDLPedia</a></dd><dt id="XPathExpression@@@@interface"><code class=prefix></code><span><strong><code class=webidl>XPathExpression</code></strong> (<em>WebIDL interface</em>) <a class='self-link' href='#XPathExpression%40%40%40%40interface' aria-label="Permalink for XPathExpression">§</a></span></dt>
<dd>Defined in <strong title='XPathExpression is defined in DOM'><a href=https://dom.spec.whatwg.org/#xpathexpression>DOM</a></strong> </dd>
<dd>Related terms: <code>XPathExpression.</code><a href='e.html#evaluate(contextNode, type, result)@@XPathExpression@method'><code>evaluate(contextNode, type, result)</code></a></dd>
<dd>see also <a href='https://dontcallmedom.github.io/webidlpedia/names/XPathExpression.html' title='XPathExpression entry on WebIDLpedia'>WebIDLPedia</a></dd><dt id="XPathNSResolver@@@@callback"><code class=prefix></code><span><strong><code class=webidl>XPathNSResolver</code></strong> (<em>WebIDL callback</em>) <a class='self-link' href='#XPathNSResolver%40%40%40%40callback' aria-label="Permalink for XPathNSResolver">§</a></span></dt>
<dd>Defined in <strong title='XPathNSResolver is defined in DOM'><a href=https://dom.spec.whatwg.org/#callbackdef-xpathnsresolver>DOM</a></strong> </dd>
<dd>Related terms: <code>XPathNSResolver.</code><a href='l.html#lookupNamespaceURI(prefix)@@XPathNSResolver@method'><code>lookupNamespaceURI(prefix)</code></a></dd>
<dt id="XPathResult@@@@interface"><code class=prefix></code><span><strong><code class=webidl>XPathResult</code></strong> (<em>WebIDL interface</em>) <a class='self-link' href='#XPathResult%40%40%40%40interface' aria-label="Permalink for XPathResult">§</a></span></dt>
<dd>Defined in <strong title='XPathResult is defined in DOM'><a href=https://dom.spec.whatwg.org/#xpathresult>DOM</a></strong> </dd>
<dd>Related terms: <code>XPathResult.</code><a href='b.html#booleanValue@@XPathResult@attribute'><code>booleanValue</code></a>, <code>XPathResult.</code><a href='i.html#invalidIteratorState@@XPathResult@attribute'><code>invalidIteratorState</code></a>, <code>XPathResult.</code><a href='n.html#numberValue@@XPathResult@attribute'><code>numberValue</code></a>, <code>XPathResult.</code><a href='r.html#resultType@@XPathResult@attribute'><code>resultType</code></a>, <code>XPathResult.</code><a href='s.html#singleNodeValue@@XPathResult@attribute'><code>singleNodeValue</code></a>, <code>XPathResult.</code><a href='s.html#snapshotLength@@XPathResult@attribute'><code>snapshotLength</code></a>, <code>XPathResult.</code><a href='s.html#stringValue@@XPathResult@attribute'><code>stringValue</code></a>, <code>XPathResult.</code><a href='a.html#ANY_TYPE@@XPathResult@const'><code>ANY_TYPE</code></a>, <code>XPathResult.</code><a href='a.html#ANY_UNORDERED_NODE_TYPE@@XPathResult@const'><code>ANY_UNORDERED_NODE_TYPE</code></a>, <code>XPathResult.</code><a href='b.html#BOOLEAN_TYPE@@XPathResult@const'><code>BOOLEAN_TYPE</code></a>, <code>XPathResult.</code><a href='f.html#FIRST_ORDERED_NODE_TYPE@@XPathResult@const'><code>FIRST_ORDERED_NODE_TYPE</code></a>, <code>XPathResult.</code><a href='n.html#NUMBER_TYPE@@XPathResult@const'><code>NUMBER_TYPE</code></a>, <code>XPathResult.</code><a href='o.html#ORDERED_NODE_ITERATOR_TYPE@@XPathResult@const'><code>ORDERED_NODE_ITERATOR_TYPE</code></a>, <code>XPathResult.</code><a href='o.html#ORDERED_NODE_SNAPSHOT_TYPE@@XPathResult@const'><code>ORDERED_NODE_SNAPSHOT_TYPE</code></a>, <code>XPathResult.</code><a href='s.html#STRING_TYPE@@XPathResult@const'><code>STRING_TYPE</code></a>, <code>XPathResult.</code><a href='u.html#UNORDERED_NODE_ITERATOR_TYPE@@XPathResult@const'><code>UNORDERED_NODE_ITERATOR_TYPE</code></a>, <code>XPathResult.</code><a href='u.html#UNORDERED_NODE_SNAPSHOT_TYPE@@XPathResult@const'><code>UNORDERED_NODE_SNAPSHOT_TYPE</code></a>, <code>XPathResult.</code><a href='i.html#iterateNext()@@XPathResult@method'><code>iterateNext()</code></a>, <code>XPathResult.</code><a href='s.html#snapshotItem(index)@@XPathResult@method'><code>snapshotItem(index)</code></a></dd>
<dd>see also <a href='https://dontcallmedom.github.io/webidlpedia/names/XPathResult.html' title='XPathResult entry on WebIDLpedia'>WebIDLPedia</a></dd><dt id="xr@@@@permission"><code class=prefix></code><span><strong><code class=webidl>"xr"</code></strong> (<em>permission name</em>) <a class='self-link' href='#xr%40%40%40%40permission' aria-label="Permalink for xr">§</a></span></dt>
<dd>Defined in <strong title='xr is defined in WebXR Device API'><a href=https://immersive-web.github.io/webxr/#permissiondef-xr>WebXR Device API</a></strong> </dd>
<dt id="xr@@Navigator@attribute"><code class=prefix><a href='n.html#Navigator@@@@interface'>Navigator</a>.</code><span><strong><code class=webidl>xr</code></strong> (<em>WebIDL attribute</em>) <a class='self-link' href='#xr%40%40Navigator%40attribute' aria-label="Permalink for <a href='n.html#Navigator@@@@interface'>Navigator</a>.xr">§</a></span></dt>
<dd>Defined in <strong title='xr is defined in WebXR Device API'><a href=https://immersive-web.github.io/webxr/#dom-navigator-xr>WebXR Device API</a></strong> </dd>
<dt id="XR task source@@webxr%%dfn"><code class=prefix></code><span><strong>XR task source</strong> (<em>concept</em>) <a class='self-link' href='#XR%20task%20source%40%40webxr%25%25dfn' aria-label="Permalink for XR task source">§</a></span></dt>
<dd>Defined in <strong title='XR task source is defined in WebXR Device API'><a href=https://immersive-web.github.io/webxr/#xr-task-source>WebXR Device API</a></strong> </dd>
<dt id=":xr-overlay@@@@selector"><code class=prefix></code><span><strong><code class=css>:xr-overlay</code></strong> (<em>CSS selector</em>) <a class='self-link' href='#%3Axr-overlay%40%40%40%40selector' aria-label="Permalink for :xr-overlay">§</a></span></dt>
<dd>Defined in <strong title=':xr-overlay is defined in WebXR DOM Overlays'><a href=https://immersive-web.github.io/dom-overlays/#selectordef-xr-overlay>WebXR DOM Overlays</a></strong> </dd>
<dt id="xr-session-supported@@@@permission"><code class=prefix></code><span><strong><code class=webidl>"xr-session-supported"</code></strong> (<em>permission name</em>) <a class='self-link' href='#xr-session-supported%40%40%40%40permission' aria-label="Permalink for xr-session-supported">§</a></span></dt>
<dd>Defined in <strong title='xr-session-supported is defined in WebXR Device API'><a href=https://immersive-web.github.io/webxr/#permissiondef-xr-session-supported>WebXR Device API</a></strong> </dd>
<dt id="xr-standard@@GamepadMappingType@enum-value"><code class=prefix></code><span><strong><code class=webidl>"xr-standard"</code></strong> (<em>value for <a href='g.html#GamepadMappingType@@@@enum'><code>GamepadMappingType</code></a> WebIDL enumeration</em>) <a class='self-link' href='#xr-standard%40%40GamepadMappingType%40enum-value' aria-label="Permalink for xr-standard">§</a></span></dt>
<dd>Defined in <strong title='xr-standard is defined in Gamepad'><a href=https://w3c.github.io/gamepad/#dom-gamepadmappingtype-xr-standard>Gamepad</a></strong> </dd>
<dt id="xr-standard" Gamepad Mapping@@webxr-gamepads-module%%dfn"><code class=prefix></code><span><strong>xr-standard" Gamepad Mapping</strong> (<em>concept</em>) <a class='self-link' href='#xr-standard%22%20Gamepad%20Mapping%40%40webxr-gamepads-module%25%25dfn' aria-label="Permalink for xr-standard" Gamepad Mapping">§</a></span></dt>
<dd>Defined in <strong title='xr-standard" Gamepad Mapping is defined in WebXR Gamepads 1'><a href=https://immersive-web.github.io/webxr-gamepads-module/#xr-standard-gamepad-mapping>WebXR Gamepads 1</a></strong> </dd>
<dt id="XRAnchor@@@@interface"><code class=prefix></code><span><strong><code class=webidl>XRAnchor</code></strong> (<em>WebIDL interface</em>) <a class='self-link' href='#XRAnchor%40%40%40%40interface' aria-label="Permalink for XRAnchor">§</a></span></dt>
<dd>Defined in <strong title='XRAnchor is defined in WebXR Anchors'><a href=https://immersive-web.github.io/anchors/#xranchor>WebXR Anchors</a></strong> </dd>
<dd>Related terms: <code>XRAnchor.</code><a href='a.html#anchorSpace@@XRAnchor@attribute'><code>anchorSpace</code></a>, <code>XRAnchor.</code><a href='d.html#delete()@@XRAnchor@method'><code>delete()</code></a>, <code>XRAnchor.</code><a href='r.html#requestPersistentHandle()@@XRAnchor@method'><code>requestPersistentHandle()</code></a></dd>
<dd>see also <a href='https://dontcallmedom.github.io/webidlpedia/names/XRAnchor.html' title='XRAnchor entry on WebIDLpedia'>WebIDLPedia</a></dd><dt id="XRAnchorSet@@@@interface"><code class=prefix></code><span><strong><code class=webidl>XRAnchorSet</code></strong> (<em>WebIDL interface</em>) <a class='self-link' href='#XRAnchorSet%40%40%40%40interface' aria-label="Permalink for XRAnchorSet">§</a></span></dt>
<dd>Defined in <strong title='XRAnchorSet is defined in WebXR Anchors'><a href=https://immersive-web.github.io/anchors/#xranchorset>WebXR Anchors</a></strong> </dd>
<dd>see also <a href='https://dontcallmedom.github.io/webidlpedia/names/XRAnchorSet.html' title='XRAnchorSet entry on WebIDLpedia'>WebIDLPedia</a></dd><dt id="XRBoundedReferenceSpace@@@@interface"><code class=prefix></code><span><strong><code class=webidl>XRBoundedReferenceSpace</code></strong> (<em>WebIDL interface</em>) <a class='self-link' href='#XRBoundedReferenceSpace%40%40%40%40interface' aria-label="Permalink for XRBoundedReferenceSpace">§</a></span></dt>
<dd>Defined in <strong title='XRBoundedReferenceSpace is defined in WebXR Device API'><a href=https://immersive-web.github.io/webxr/#xrboundedreferencespace>WebXR Device API</a></strong> </dd>
<dd>Related terms: <code>XRBoundedReferenceSpace.</code><a href='b.html#boundsGeometry@@XRBoundedReferenceSpace@attribute'><code>boundsGeometry</code></a></dd>
<dd>see also <a href='https://dontcallmedom.github.io/webidlpedia/names/XRBoundedReferenceSpace.html' title='XRBoundedReferenceSpace entry on WebIDLpedia'>WebIDLPedia</a></dd><dt id="XRCamera@@@@interface"><code class=prefix></code><span><strong><code class=webidl>XRCamera</code></strong> (<em>WebIDL interface</em>) <a class='self-link' href='#XRCamera%40%40%40%40interface' aria-label="Permalink for XRCamera">§</a></span></dt>
<dd>Defined in <strong title='XRCamera is defined in WebXR Raw Camera Access'><a href=https://immersive-web.github.io/raw-camera-access/#xrcamera>WebXR Raw Camera Access</a></strong> </dd>
<dd>Related terms: <code>XRCamera.</code><a href='h.html#height@@XRCamera@attribute'><code>height</code></a>, <code>XRCamera.</code><a href='w.html#width@@XRCamera@attribute'><code>width</code></a></dd>
<dd>see also <a href='https://dontcallmedom.github.io/webidlpedia/names/XRCamera.html' title='XRCamera entry on WebIDLpedia'>WebIDLPedia</a></dd><dt id="xrCompatible@@WebGLContextAttributes@dict-member"><code class=prefix><a href='w.html#WebGLContextAttributes@@@@dictionary'>WebGLContextAttributes</a>.</code><span><strong><code class=webidl>xrCompatible</code></strong> (<em>WebIDL dictionary member</em>) <a class='self-link' href='#xrCompatible%40%40WebGLContextAttributes%40dict-member' aria-label="Permalink for <a href='w.html#WebGLContextAttributes@@@@dictionary'>WebGLContextAttributes</a>.xrCompatible">§</a></span></dt>
<dd>Defined in <strong title='xrCompatible is defined in WebXR Device API'><a href=https://immersive-web.github.io/webxr/#dom-webglcontextattributes-xrcompatible>WebXR Device API</a></strong> </dd>
<dt id="XRCompositionLayer@@@@interface"><code class=prefix></code><span><strong><code class=webidl>XRCompositionLayer</code></strong> (<em>WebIDL interface</em>) <a class='self-link' href='#XRCompositionLayer%40%40%40%40interface' aria-label="Permalink for XRCompositionLayer">§</a></span></dt>
<dd>Defined in <strong title='XRCompositionLayer is defined in WebXR Layers API 1'><a href=https://immersive-web.github.io/layers/#xrcompositionlayer>WebXR Layers API 1</a></strong> </dd>
<dd>Related terms: <code>XRCompositionLayer.</code><a href='b.html#blendTextureSourceAlpha@@XRCompositionLayer@attribute'><code>blendTextureSourceAlpha</code></a>, <code>XRCompositionLayer.</code><a href='f.html#forceMonoPresentation@@XRCompositionLayer@attribute'><code>forceMonoPresentation</code></a>, <code>XRCompositionLayer.</code><a href='l.html#layout@@XRCompositionLayer@attribute'><code>layout</code></a>, <code>XRCompositionLayer.</code><a href='m.html#mipLevels@@XRCompositionLayer@attribute'><code>mipLevels</code></a>, <code>XRCompositionLayer.</code><a href='n.html#needsRedraw@@XRCompositionLayer@attribute'><code>needsRedraw</code></a>, <code>XRCompositionLayer.</code><a href='o.html#opacity@@XRCompositionLayer@attribute'><code>opacity</code></a>, <code>XRCompositionLayer.</code><a href='q.html#quality@@XRCompositionLayer@attribute'><code>quality</code></a>, <code>XRCompositionLayer.</code><a href='d.html#destroy()@@XRCompositionLayer@method'><code>destroy()</code></a></dd>
<dd>see also <a href='https://dontcallmedom.github.io/webidlpedia/names/XRCompositionLayer.html' title='XRCompositionLayer entry on WebIDLpedia'>WebIDLPedia</a></dd><dt id="XRCPUDepthInformation@@@@interface"><code class=prefix></code><span><strong><code class=webidl>XRCPUDepthInformation</code></strong> (<em>WebIDL interface</em>) <a class='self-link' href='#XRCPUDepthInformation%40%40%40%40interface' aria-label="Permalink for XRCPUDepthInformation">§</a></span></dt>
<dd>Defined in <strong title='XRCPUDepthInformation is defined in WebXR Depth Sensing'><a href=https://immersive-web.github.io/depth-sensing/#xrcpudepthinformation>WebXR Depth Sensing</a></strong> </dd>
<dd>Related terms: <code>XRCPUDepthInformation.</code><a href='d.html#data@@XRCPUDepthInformation@attribute'><code>data</code></a>, <code>XRCPUDepthInformation.</code><a href='g.html#getDepthInMeters(x, y)@@XRCPUDepthInformation@method'><code>getDepthInMeters(x, y)</code></a></dd>
<dd>see also <a href='https://dontcallmedom.github.io/webidlpedia/names/XRCPUDepthInformation.html' title='XRCPUDepthInformation entry on WebIDLpedia'>WebIDLPedia</a></dd><dt id="XRCubeLayer@@@@interface"><code class=prefix></code><span><strong><code class=webidl>XRCubeLayer</code></strong> (<em>WebIDL interface</em>) <a class='self-link' href='#XRCubeLayer%40%40%40%40interface' aria-label="Permalink for XRCubeLayer">§</a></span></dt>
<dd>Defined in <strong title='XRCubeLayer is defined in WebXR Layers API 1'><a href=https://immersive-web.github.io/layers/#xrcubelayer>WebXR Layers API 1</a></strong> </dd>
<dd>Related terms: <code>XRCubeLayer.</code><a href='o.html#onredraw@@XRCubeLayer@attribute'><code>onredraw</code></a>, <code>XRCubeLayer.</code><a href='o.html#orientation@@XRCubeLayer@attribute'><code>orientation</code></a>, <code>XRCubeLayer.</code><a href='s.html#space@@XRCubeLayer@attribute'><code>space</code></a>, <em>event</em> <a href='r.html#redraw@@XRCubeLayer@event'><code>redraw</code></a></dd>
<dd>see also <a href='https://dontcallmedom.github.io/webidlpedia/names/XRCubeLayer.html' title='XRCubeLayer entry on WebIDLpedia'>WebIDLPedia</a></dd><dt id="XRCubeLayerInit@@@@dictionary"><code class=prefix></code><span><strong><code class=webidl>XRCubeLayerInit</code></strong> (<em>WebIDL dictionary</em>) <a class='self-link' href='#XRCubeLayerInit%40%40%40%40dictionary' aria-label="Permalink for XRCubeLayerInit">§</a></span></dt>
<dd>Defined in <strong title='XRCubeLayerInit is defined in WebXR Layers API 1'><a href=https://immersive-web.github.io/layers/#dictdef-xrcubelayerinit>WebXR Layers API 1</a></strong> </dd>
<dd>Related terms: <code>XRCubeLayerInit.</code><a href='o.html#orientation@@XRCubeLayerInit@dict-member'><code>orientation</code></a></dd>
<dd>see also <a href='https://dontcallmedom.github.io/webidlpedia/names/XRCubeLayerInit.html' title='XRCubeLayerInit entry on WebIDLpedia'>WebIDLPedia</a></dd><dt id="XRCylinderLayer@@@@interface"><code class=prefix></code><span><strong><code class=webidl>XRCylinderLayer</code></strong> (<em>WebIDL interface</em>) <a class='self-link' href='#XRCylinderLayer%40%40%40%40interface' aria-label="Permalink for XRCylinderLayer">§</a></span></dt>
<dd>Defined in <strong title='XRCylinderLayer is defined in WebXR Layers API 1'><a href=https://immersive-web.github.io/layers/#xrcylinderlayer>WebXR Layers API 1</a></strong> </dd>
<dd>Related terms: <code>XRCylinderLayer.</code><a href='a.html#aspectRatio@@XRCylinderLayer@attribute'><code>aspectRatio</code></a>, <code>XRCylinderLayer.</code><a href='c.html#centralAngle@@XRCylinderLayer@attribute'><code>centralAngle</code></a>, <code>XRCylinderLayer.</code><a href='o.html#onredraw@@XRCylinderLayer@attribute'><code>onredraw</code></a>, <code>XRCylinderLayer.</code><a href='r.html#radius@@XRCylinderLayer@attribute'><code>radius</code></a>, <code>XRCylinderLayer.</code><a href='s.html#space@@XRCylinderLayer@attribute'><code>space</code></a>, <code>XRCylinderLayer.</code><a href='t.html#transform@@XRCylinderLayer@attribute'><code>transform</code></a>, <em>event</em> <a href='r.html#redraw@@XRCubeLayer@event'><code>redraw</code></a></dd>
<dd>see also <a href='https://dontcallmedom.github.io/webidlpedia/names/XRCylinderLayer.html' title='XRCylinderLayer entry on WebIDLpedia'>WebIDLPedia</a></dd><dt id="XRCylinderLayerInit@@@@dictionary"><code class=prefix></code><span><strong><code class=webidl>XRCylinderLayerInit</code></strong> (<em>WebIDL dictionary</em>) <a class='self-link' href='#XRCylinderLayerInit%40%40%40%40dictionary' aria-label="Permalink for XRCylinderLayerInit">§</a></span></dt>
<dd>Defined in <strong title='XRCylinderLayerInit is defined in WebXR Layers API 1'><a href=https://immersive-web.github.io/layers/#dictdef-xrcylinderlayerinit>WebXR Layers API 1</a></strong> </dd>
<dd>Related terms: <code>XRCylinderLayerInit.</code><a href='a.html#aspectRatio@@XRCylinderLayerInit@dict-member'><code>aspectRatio</code></a>, <code>XRCylinderLayerInit.</code><a href='c.html#centralAngle@@XRCylinderLayerInit@dict-member'><code>centralAngle</code></a>, <code>XRCylinderLayerInit.</code><a href='r.html#radius@@XRCylinderLayerInit@dict-member'><code>radius</code></a>, <code>XRCylinderLayerInit.</code><a href='t.html#textureType@@XRCylinderLayerInit@dict-member'><code>textureType</code></a>, <code>XRCylinderLayerInit.</code><a href='t.html#transform@@XRCylinderLayerInit@dict-member'><code>transform</code></a></dd>
<dd>see also <a href='https://dontcallmedom.github.io/webidlpedia/names/XRCylinderLayerInit.html' title='XRCylinderLayerInit entry on WebIDLpedia'>WebIDLPedia</a></dd><dt id="XRDepthDataFormat@@@@enum"><code class=prefix></code><span><strong><code class=webidl>XRDepthDataFormat</code></strong> (<em>WebIDL enumeration</em>) <a class='self-link' href='#XRDepthDataFormat%40%40%40%40enum' aria-label="Permalink for XRDepthDataFormat">§</a></span></dt>
<dd>Defined in <strong title='XRDepthDataFormat is defined in WebXR Depth Sensing'><a href=https://immersive-web.github.io/depth-sensing/#enumdef-xrdepthdataformat>WebXR Depth Sensing</a></strong> </dd>
<dd>Related terms: <em>value</em> <a href='f.html#float32@@XRDepthDataFormat@enum-value'><code>float32</code></a>, <em>value</em> <a href='l.html#luminance-alpha@@XRDepthDataFormat@enum-value'><code>luminance-alpha</code></a>, <em>value</em> <a href='u.html#unsigned-short@@XRDepthDataFormat@enum-value'><code>unsigned-short</code></a></dd>
<dd>see also <a href='https://dontcallmedom.github.io/webidlpedia/names/XRDepthDataFormat.html' title='XRDepthDataFormat entry on WebIDLpedia'>WebIDLPedia</a></dd><dt id="XRDepthInformation@@@@interface"><code class=prefix></code><span><strong><code class=webidl>XRDepthInformation</code></strong> (<em>WebIDL interface</em>) <a class='self-link' href='#XRDepthInformation%40%40%40%40interface' aria-label="Permalink for XRDepthInformation">§</a></span></dt>
<dd>Defined in <strong title='XRDepthInformation is defined in WebXR Depth Sensing'><a href=https://immersive-web.github.io/depth-sensing/#xrdepthinformation>WebXR Depth Sensing</a></strong> </dd>
<dd>Related terms: <code>XRDepthInformation.</code><a href='h.html#height@@XRDepthInformation@attribute'><code>height</code></a>, <code>XRDepthInformation.</code><a href='n.html#normDepthBufferFromNormView@@XRDepthInformation@attribute'><code>normDepthBufferFromNormView</code></a>, <code>XRDepthInformation.</code><a href='r.html#rawValueToMeters@@XRDepthInformation@attribute'><code>rawValueToMeters</code></a>, <code>XRDepthInformation.</code><a href='w.html#width@@XRDepthInformation@attribute'><code>width</code></a></dd>
<dd>see also <a href='https://dontcallmedom.github.io/webidlpedia/names/XRDepthInformation.html' title='XRDepthInformation entry on WebIDLpedia'>WebIDLPedia</a></dd><dt id="XRDepthStateInit@@@@dictionary"><code class=prefix></code><span><strong><code class=webidl>XRDepthStateInit</code></strong> (<em>WebIDL dictionary</em>) <a class='self-link' href='#XRDepthStateInit%40%40%40%40dictionary' aria-label="Permalink for XRDepthStateInit">§</a></span></dt>
<dd>Defined in <strong title='XRDepthStateInit is defined in WebXR Depth Sensing'><a href=https://immersive-web.github.io/depth-sensing/#dictdef-xrdepthstateinit>WebXR Depth Sensing</a></strong> </dd>
<dd>Related terms: <code>XRDepthStateInit.</code><a href='d.html#dataFormatPreference@@XRDepthStateInit@dict-member'><code>dataFormatPreference</code></a>, <code>XRDepthStateInit.</code><a href='u.html#usagePreference@@XRDepthStateInit@dict-member'><code>usagePreference</code></a></dd>
<dd>see also <a href='https://dontcallmedom.github.io/webidlpedia/names/XRDepthStateInit.html' title='XRDepthStateInit entry on WebIDLpedia'>WebIDLPedia</a></dd><dt id="XRDepthUsage@@@@enum"><code class=prefix></code><span><strong><code class=webidl>XRDepthUsage</code></strong> (<em>WebIDL enumeration</em>) <a class='self-link' href='#XRDepthUsage%40%40%40%40enum' aria-label="Permalink for XRDepthUsage">§</a></span></dt>
<dd>Defined in <strong title='XRDepthUsage is defined in WebXR Depth Sensing'><a href=https://immersive-web.github.io/depth-sensing/#enumdef-xrdepthusage>WebXR Depth Sensing</a></strong> </dd>
<dd>Related terms: <em>value</em> <a href='c.html#cpu-optimized@@XRDepthUsage@enum-value'><code>cpu-optimized</code></a>, <em>value</em> <a href='g.html#gpu-optimized@@XRDepthUsage@enum-value'><code>gpu-optimized</code></a></dd>
<dd>see also <a href='https://dontcallmedom.github.io/webidlpedia/names/XRDepthUsage.html' title='XRDepthUsage entry on WebIDLpedia'>WebIDLPedia</a></dd><dt id="XRDOMOverlayInit@@@@dictionary"><code class=prefix></code><span><strong><code class=webidl>XRDOMOverlayInit</code></strong> (<em>WebIDL dictionary</em>) <a class='self-link' href='#XRDOMOverlayInit%40%40%40%40dictionary' aria-label="Permalink for XRDOMOverlayInit">§</a></span></dt>
<dd>Defined in <strong title='XRDOMOverlayInit is defined in WebXR DOM Overlays'><a href=https://immersive-web.github.io/dom-overlays/#dictdef-xrdomoverlayinit>WebXR DOM Overlays</a></strong> </dd>
<dd>Related terms: <code>XRDOMOverlayInit.</code><a href='r.html#root@@XRDOMOverlayInit@dict-member'><code>root</code></a></dd>
<dd>see also <a href='https://dontcallmedom.github.io/webidlpedia/names/XRDOMOverlayInit.html' title='XRDOMOverlayInit entry on WebIDLpedia'>WebIDLPedia</a></dd><dt id="XRDOMOverlayState@@@@dictionary"><code class=prefix></code><span><strong><code class=webidl>XRDOMOverlayState</code></strong> (<em>WebIDL dictionary</em>) <a class='self-link' href='#XRDOMOverlayState%40%40%40%40dictionary' aria-label="Permalink for XRDOMOverlayState">§</a></span></dt>
<dd>Defined in <strong title='XRDOMOverlayState is defined in WebXR DOM Overlays'><a href=https://immersive-web.github.io/dom-overlays/#dictdef-xrdomoverlaystate>WebXR DOM Overlays</a></strong> </dd>
<dd>Related terms: <code>XRDOMOverlayState.</code><a href='t.html#type@@XRDOMOverlayState@dict-member'><code>type</code></a></dd>
<dd>see also <a href='https://dontcallmedom.github.io/webidlpedia/names/XRDOMOverlayState.html' title='XRDOMOverlayState entry on WebIDLpedia'>WebIDLPedia</a></dd><dt id="XRDOMOverlayType@@@@enum"><code class=prefix></code><span><strong><code class=webidl>XRDOMOverlayType</code></strong> (<em>WebIDL enumeration</em>) <a class='self-link' href='#XRDOMOverlayType%40%40%40%40enum' aria-label="Permalink for XRDOMOverlayType">§</a></span></dt>
<dd>Defined in <strong title='XRDOMOverlayType is defined in WebXR DOM Overlays'><a href=https://immersive-web.github.io/dom-overlays/#enumdef-xrdomoverlaytype>WebXR DOM Overlays</a></strong> </dd>
<dd>Related terms: <em>value</em> <a href='f.html#floating@@XRDOMOverlayType@enum-value'><code>floating</code></a>, <em>value</em> <a href='h.html#head-locked@@XRDOMOverlayType@enum-value'><code>head-locked</code></a>, <em>value</em> <a href='s.html#screen@@XRDOMOverlayType@enum-value'><code>screen</code></a></dd>
<dd>see also <a href='https://dontcallmedom.github.io/webidlpedia/names/XRDOMOverlayType.html' title='XRDOMOverlayType entry on WebIDLpedia'>WebIDLPedia</a></dd><dt id="XREnvironmentBlendMode@@@@enum"><code class=prefix></code><span><strong><code class=webidl>XREnvironmentBlendMode</code></strong> (<em>WebIDL enumeration</em>) <a class='self-link' href='#XREnvironmentBlendMode%40%40%40%40enum' aria-label="Permalink for XREnvironmentBlendMode">§</a></span></dt>
<dd>Defined in <strong title='XREnvironmentBlendMode is defined in WebXR Augmented Reality 1'><a href=https://immersive-web.github.io/webxr-ar-module/#enumdef-xrenvironmentblendmode>WebXR Augmented Reality 1</a></strong> </dd>
<dd>Related terms: <em>value</em> <a href='a.html#additive@@XREnvironmentBlendMode@enum-value'><code>additive</code></a>, <em>value</em> <a href='a.html#alpha-blend@@XREnvironmentBlendMode@enum-value'><code>alpha-blend</code></a>, <em>value</em> <a href='o.html#opaque@@XREnvironmentBlendMode@enum-value'><code>opaque</code></a></dd>
<dd>see also <a href='https://dontcallmedom.github.io/webidlpedia/names/XREnvironmentBlendMode.html' title='XREnvironmentBlendMode entry on WebIDLpedia'>WebIDLPedia</a></dd><dt id="XREquirectLayer@@@@interface"><code class=prefix></code><span><strong><code class=webidl>XREquirectLayer</code></strong> (<em>WebIDL interface</em>) <a class='self-link' href='#XREquirectLayer%40%40%40%40interface' aria-label="Permalink for XREquirectLayer">§</a></span></dt>
<dd>Defined in <strong title='XREquirectLayer is defined in WebXR Layers API 1'><a href=https://immersive-web.github.io/layers/#xrequirectlayer>WebXR Layers API 1</a></strong> </dd>
<dd>Related terms: <code>XREquirectLayer.</code><a href='c.html#centralHorizontalAngle@@XREquirectLayer@attribute'><code>centralHorizontalAngle</code></a>, <code>XREquirectLayer.</code><a href='l.html#lowerVerticalAngle@@XREquirectLayer@attribute'><code>lowerVerticalAngle</code></a>, <code>XREquirectLayer.</code><a href='o.html#onredraw@@XREquirectLayer@attribute'><code>onredraw</code></a>, <code>XREquirectLayer.</code><a href='r.html#radius@@XREquirectLayer@attribute'><code>radius</code></a>, <code>XREquirectLayer.</code><a href='s.html#space@@XREquirectLayer@attribute'><code>space</code></a>, <code>XREquirectLayer.</code><a href='t.html#transform@@XREquirectLayer@attribute'><code>transform</code></a>, <code>XREquirectLayer.</code><a href='u.html#upperVerticalAngle@@XREquirectLayer@attribute'><code>upperVerticalAngle</code></a>, <em>event</em> <a href='r.html#redraw@@XRCubeLayer@event'><code>redraw</code></a></dd>