update 1.0.1

dist/xe-clipboard.js

@@ -1,5 +1,5 @@
 /**
- * xe-clipboard.js v1.0.0
+ * xe-clipboard.js v1.0.1
  * (c) 2017-2018 Xu Liangzhan
  * ISC License.
  * @preserve
@@ -34,15 +34,14 @@
    */
   function XEClipboard (content) {
     var $copy = getContainer()
-    var value = '' + content
+    var value = content === null || content === undefined ? '' : '' + content
     try {
       $copy.value = value
       $copy.focus()
       $copy.setSelectionRange(0, value.length)
       return document.execCommand('copy', true)
-    } catch (e) {
-      return false
-    }
+    } catch (e) { }
+    return false
   }
 
   XEClipboard.copy = XEClipboard

dist/xe-clipboard.min.js

@@ -1,7 +1,7 @@
 /**
- * xe-clipboard.js v1.0.0
+ * xe-clipboard.js v1.0.1
  * (c) 2017-2018 Xu Liangzhan
  * ISC License.
  * @preserve
  */
-!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):e.XEClipboard=t()}(this,function(){"use strict";function e(e){var t,n=((t=document.getElementById("$XECopy"))||((t=document.createElement("input")).id="$XECopy",t.style.width="48px",t.style.height="12px",t.style.position="absolute",t.style["z-index"]="0",t.style.left="-500px",t.style.top="-500px",document.body.appendChild(t)),t),o=""+e;try{return n.value=o,n.focus(),n.setSelectionRange(0,o.length),document.execCommand("copy",!0)}catch(e){return!1}}return e.copy=e});
+!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):e.XEClipboard=t()}(this,function(){"use strict";function e(e){var t,n=((t=document.getElementById("$XECopy"))||((t=document.createElement("input")).id="$XECopy",t.style.width="48px",t.style.height="12px",t.style.position="absolute",t.style["z-index"]="0",t.style.left="-500px",t.style.top="-500px",document.body.appendChild(t)),t),o=null==e?"":""+e;try{return n.value=o,n.focus(),n.setSelectionRange(0,o.length),document.execCommand("copy",!0)}catch(e){}return!1}return e.copy=e});

index.js

@@ -23,15 +23,14 @@ function getContainer () {
  */
 function XEClipboard (content) {
   var $copy = getContainer()
-  var value = '' + content
+  var value = content === null || content === undefined ? '' : '' + content
   try {
     $copy.value = value
     $copy.focus()
     $copy.setSelectionRange(0, value.length)
     return document.execCommand('copy', true)
-  } catch (e) {
-    return false
-  }
+  } catch (e) {}
+  return false
 }
 
 XEClipboard.copy = XEClipboard

package.json

@@ -1,6 +1,6 @@
 {
   "name": "xe-clipboard",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "Copy the contents to the clipboard, support commonly used H5 browser IE, Chrome, Firefox, Opera, Safari, IOS, Android.",
   "main": "index.js",
   "typings": "types/index.d.ts",