-
Notifications
You must be signed in to change notification settings - Fork 3
/
noInput_demo.html
353 lines (293 loc) · 9.53 KB
/
noInput_demo.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title>README</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<style type="text/css">
/* GitHub stylesheet for MarkdownPad (http://markdownpad.com) */
/* Author: Nicolas Hery - http://nicolashery.com */
/* Version: 29d1c5bc36da364ad5aa86946d420b7bbc54a253 */
/* Source: https://github.com/nicolahery/markdownpad-github */
/* RESET
=============================================================================*/
html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video {
margin: 0;
padding: 0;
border: 0;
}
/* BODY
=============================================================================*/
body {
font-family: Helvetica, arial, freesans, clean, sans-serif;
font-size: 14px;
line-height: 1.6;
color: #333;
background-color: #fff;
padding: 20px;
max-width: 960px;
margin: 0 auto;
}
body>*:first-child {
margin-top: 0 !important;
}
body>*:last-child {
margin-bottom: 0 !important;
}
/* BLOCKS
=============================================================================*/
p, blockquote, ul, ol, dl, table, pre {
margin: 15px 0;
}
/* HEADERS
=============================================================================*/
h1, h2, h3, h4, h5, h6 {
margin: 20px 0 10px;
padding: 0;
font-weight: bold;
-webkit-font-smoothing: antialiased;
}
h1 tt, h1 code, h2 tt, h2 code, h3 tt, h3 code, h4 tt, h4 code, h5 tt, h5 code, h6 tt, h6 code {
font-size: inherit;
}
h1 {
font-size: 28px;
color: #000;
}
h2 {
font-size: 24px;
border-bottom: 1px solid #ccc;
color: #000;
}
h3 {
font-size: 18px;
}
h4 {
font-size: 16px;
}
h5 {
font-size: 14px;
}
h6 {
color: #777;
font-size: 14px;
}
body>h2:first-child, body>h1:first-child, body>h1:first-child+h2, body>h3:first-child, body>h4:first-child, body>h5:first-child, body>h6:first-child {
margin-top: 0;
padding-top: 0;
}
a:first-child h1, a:first-child h2, a:first-child h3, a:first-child h4, a:first-child h5, a:first-child h6 {
margin-top: 0;
padding-top: 0;
}
h1+p, h2+p, h3+p, h4+p, h5+p, h6+p {
margin-top: 10px;
}
/* LINKS
=============================================================================*/
a {
color: #4183C4;
text-decoration: none;
}
a:hover {
text-decoration: underline;
}
/* LISTS
=============================================================================*/
ul, ol {
padding-left: 30px;
}
ul li > :first-child,
ol li > :first-child,
ul li ul:first-of-type,
ol li ol:first-of-type,
ul li ol:first-of-type,
ol li ul:first-of-type {
margin-top: 0px;
}
ul ul, ul ol, ol ol, ol ul {
margin-bottom: 0;
}
dl {
padding: 0;
}
dl dt {
font-size: 14px;
font-weight: bold;
font-style: italic;
padding: 0;
margin: 15px 0 5px;
}
dl dt:first-child {
padding: 0;
}
dl dt>:first-child {
margin-top: 0px;
}
dl dt>:last-child {
margin-bottom: 0px;
}
dl dd {
margin: 0 0 15px;
padding: 0 15px;
}
dl dd>:first-child {
margin-top: 0px;
}
dl dd>:last-child {
margin-bottom: 0px;
}
/* CODE
=============================================================================*/
pre, code, tt {
font-size: 12px;
font-family: Consolas, "Liberation Mono", Courier, monospace;
}
code, tt {
margin: 0 0px;
padding: 0px 0px;
white-space: nowrap;
border: 1px solid #eaeaea;
background-color: #f8f8f8;
border-radius: 3px;
}
pre>code {
margin: 0;
padding: 0;
white-space: pre;
border: none;
background: transparent;
}
pre {
background-color: #f8f8f8;
border: 1px solid #ccc;
font-size: 13px;
line-height: 19px;
overflow: auto;
padding: 6px 10px;
border-radius: 3px;
}
pre code, pre tt {
background-color: transparent;
border: none;
}
/* QUOTES
=============================================================================*/
blockquote {
border-left: 4px solid #DDD;
padding: 0 15px;
color: #777;
}
blockquote>:first-child {
margin-top: 0px;
}
blockquote>:last-child {
margin-bottom: 0px;
}
/* HORIZONTAL RULES
=============================================================================*/
hr {
clear: both;
margin: 15px 0;
height: 0px;
overflow: hidden;
border: none;
background: transparent;
border-bottom: 4px solid #ddd;
padding: 0;
}
/* TABLES
=============================================================================*/
table th {
font-weight: bold;
}
table th, table td {
border: 1px solid #ccc;
padding: 6px 13px;
}
table tr {
border-top: 1px solid #ccc;
background-color: #fff;
}
table tr:nth-child(2n) {
background-color: #f8f8f8;
}
/* IMAGES
=============================================================================*/
img {
max-width: 100%
}
</style>
</head>
<body>
<h1>noInput</h1>
<p><strong>noInput</strong> is a jQuery plugin for hiding and re-showing inline label text like "<strong>(don't know)</strong>" within an empty HTML <code><input></code> or <code><textarea></code> element to give significance to a blank field.</p>
<h2>Usage</h2>
<p>You may sometimes want to indicate what leaving an <code><input></code> or <code><textarea></code> element blank indicates. The jQuery <strong>noInput</strong> plugin places text that you specify within the element and then hides it when the element gets focus and when it has content. The result is an inline label like this:</p>
<div style="position:relative; margin:12px 0 12px 32px;">
<label for="fn">The 6th president of the U.S.:</label>
<label class="iLbl" for="fn" id="fnL" style="position:absolute;margin:1px 0 0 8px;padding:0;line-height:20px;font-weight:400;font-size:14px;color:#888;"></label>
<input id="fn" name="fn" />
</div>
<h3>Usage</h3>
<ol>
<li>
<p>You can find supporting CSS in <strong>jquery-noInput.css</strong> that styles the <code>label.iLbl</code> class as an example. You will doubtless want to adjust it for the label class or classes you will use, and incorporate the results into your own CSS file:</p>
<pre><code>label.iLbl
{
position:absolute;
margin:2px 0 0 8px;
padding:0;
line-height:20px;
font-weight:400;
font-size:14px;
color:#888;
}
</code></pre>
</li>
<li>
<p>In the <code><body></code> of your HTML page, wherever you want an <code><input></code> or <code><textarea></code> element with an inline label like "(don't know)", enclose the element and associated label in a <code><div></code> that has the CSS style <code>position: relative;</code>.</p>
</li>
<li>
<p>You can apply a normal label to the input element, but in addition to that, add an <strong>empty</strong> <code><label></code> element with:</p>
<ul>
<li><code>class</code> equal to a class like <code>"iLbl"</code> that you style for the purpose, with the CSS <code>position:absolute;</code>.</li>
<li><code>for</code> equal to the <code>id</code> of the input element in which it will appear</li>
<li><code>id</code> equal to the <code>id</code> of that input element with the letter 'L' appended to the end</li>
<li><code>left</code> in some cases set to a value that places the inline label at the desired horizontal position</li>
</ul>
<p>For example:</p>
<pre><code><div style="position:relative">
<label for="Lkn">The last king of Norway:</label>
<label class="iLbl" for="Lkn" id="LknL"></label>
<input id="Lkn" name="Lkn" />
</div>
</code></pre>
</li>
<li>
<p>At the end of the HTML body, you can include the <strong>jquery-noInput.min.js</strong> Javascript file:</p>
<pre><code><script type="text/javascript" src="./js/jquery-noInput.min.js"></script>
</code></pre>
<p>Of course, since it's a simple script, you'll probably prefer to consolidate it into a <strong>.js</strong> file of your own, instead.</p>
</li>
<li>
<p>Finally, use jQuery to apply <code>noInput</code> to every label of class <code>.iLbl</code> and pass it the "(don't know)" text that you want to appear when there is no content in the input element:</p>
<pre><code><script type="text/javascript">$(".iLbl").noInput( "(don't know)" );</script>
</code></pre>
</li>
</ol>
<p>The result is an <code><input></code> control that looks like this:</p>
<div style="position:relative; margin:12px 0 12px 32px;">
<label for="kn">The last king of Norway:</label>
<label class="iLbl" for="kn" id="knL" style="position:absolute;margin:1px 0 0 8px;padding:0;line-height:20px;font-weight:400;font-size:14px;color:#888;"></label>
<input id="kn" name="kn" />
</div>
<h2>Feedback?</h2>
<p>I suspect there may be better ways to accomplish some of what I'm doing here, and I'd much appreciate any help, corrections or suggestions!</p>
<p><script type="text/javascript" src="./js/jquery-1.10.1.min.js"></script>
<script type="text/javascript" src="./js/jquery-noInput.js"></script></p>
<script>
$(".iLbl").noInput( "(don't know)" );
</script>
</body>
</html>
<!-- This document was created with MarkdownPad, the Markdown editor for Windows (http://markdownpad.com) -->