JavaScript Reference/Event Handlers Reference/onBeforeCopy — различия между версиями

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Текущая версия на 08:22, 26 мая 2010

"onBeforeCopy" Example

    
<html>
<body>
<p onbeforecopy="alert("copied to the clipboard")">
    Copy this text to the system clipboard by pressing Ctrl+C.
</p>
</body>
</html>



"onBeforeCopy" is applied to

+----------------+--------------------------------------------------------------+
| Applied_To     |<a>                             <address>                     |
|                |<area>                          <b>                           |
|                |<bdo>                           <big>                         |
|                |<blockquote>                    <caption>                     |
|                |<center>                        <cite>                        |
|                |<code>                          <custom>                      |
|                |<dd>                            <dfn>                         |
|                |<dir>                           <div>                         |
|                |<dl>                            <dt>                          |
|                |<em>                            <fieldset>                    |
|                |<form>                          <hn>                          |
|                |<i>                             <img>                         |
|                |<label>                         <legend>                      |
|                |<li>                            <listing>                     |
|                |<menu>                          <nobr>                        |
|                |<ol>                            <p>                           |
|                |<pre>                           <s>                           |
|                |<samp>                          <small>                       |
|                |<span>                          <strike>                      |
|                |<strong>                        <sub>                         |
|                |<sup>                           <td>                          |
|                |<textarea>                      <th>                          |
|                |<tr>                            <tt>                          |
|                |<u>                             <ul>                          |
+----------------+--------------------------------------------------------------+



"onBeforeCopy" Properties

+----------------+--------------------------------------------------------------+
| Properties     |altKey                          altLeft                       |
|                |cancelBubble                    clientX                       |
|                |clientY                         ctrlKey                       |
|                |ctrlLeft                        dataTransfer                  |
|                |offsetX                         offsetY                       |
|                |returnValue                     screenX                       |
|                |screenY                         shiftKey                      |
|                |shiftLeft                       srcElement                    |
|                |type                            x                             |
|                |y                                                             |
+----------------+--------------------------------------------------------------+



"onBeforeCopy" Syntax and Note

Note:
    
This event fires before the selection in the document is copied to the clipboard.