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<title>JavaScript Event Reference</title>
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<p>From <b>http://www.w3schools.com</b> (Copyright Refsnes Data)</p>
<h1>JavaScript Event Reference</h1>
<hr />
<p class="intro">Events are normally used in combination with functions, and the function will
not be executed before the event occurs!</p>
<hr />
<h2>Event Handlers</h2>
<p>New to HTML 4.0 was the ability to let HTML events trigger actions in the
browser, like starting a JavaScript when a user clicks on an HTML element. Below
is a list of the attributes that can be inserted into HTML tags to define event
actions.</p>
<p><b>FF</b>: Firefox, <b>N</b>: Netscape, <b>IE</b>: Internet Explorer</p>
<table class="ex" cellspacing="0" border="1" width="100%" id="table10">
<tr>
<th width="20%" align="left" valign="top">Attribute</th>
<th width="68%" align="left" valign="top">The event occurs when...</th>
<th width="4%" align="left" valign="top">FF</th>
<th width="4%" align="left" valign="top">N</th>
<th width="4%" align="left" valign="top">IE</th>
</tr>
<tr>
<td valign="top"><a target="_top" href="jsref_onabort.asp">onabort</a></td>
<td valign="top">Loading of an image is interrupted</td>
<td valign="top">1</td>
<td valign="top">3</td>
<td valign="top">4</td>
</tr>
<tr>
<td valign="top"><a target="_top" href="jsref_onblur.asp">onblur</a></td>
<td valign="top">An element loses focus</td>
<td valign="top">1</td>
<td valign="top">2</td>
<td valign="top">3</td>
</tr>
<tr>
<td valign="top"><a target="_top" href="jsref_onchange.asp">onchange</a></td>
<td valign="top">The user changes the content of a field</td>
<td valign="top">1</td>
<td valign="top">2</td>
<td valign="top">3</td>
</tr>
<tr>
<td valign="top"><a target="_top" href="jsref_onclick.asp">onclick</a></td>
<td valign="top">Mouse clicks an object</td>
<td valign="top">1</td>
<td valign="top">2</td>
<td valign="top">3</td>
</tr>
<tr>
<td valign="top"><a target="_top" href="jsref_ondblclick.asp">ondblclick</a></td>
<td valign="top">Mouse double-clicks an object</td>
<td valign="top">1</td>
<td valign="top">4</td>
<td valign="top">4</td>
</tr>
<tr>
<td valign="top"><a target="_top" href="jsref_onerror.asp">onerror</a></td>
<td valign="top">An error occurs when loading a document or an image</td>
<td valign="top">1</td>
<td valign="top">3</td>
<td valign="top">4</td>
</tr>
<tr>
<td valign="top"><a target="_top" href="jsref_onfocus.asp">onfocus</a></td>
<td valign="top">An element gets focus</td>
<td valign="top">1</td>
<td valign="top">2</td>
<td valign="top">3</td>
</tr>
<tr>
<td valign="top"><a target="_top" href="jsref_onkeydown.asp">onkeydown</a></td>
<td valign="top">A keyboard key is pressed</td>
<td valign="top">1</td>
<td valign="top">4</td>
<td valign="top">3</td>
</tr>
<tr>
<td valign="top"><a target="_top" href="jsref_onkeypress.asp">onkeypress</a></td>
<td valign="top">A keyboard key is pressed or held down</td>
<td valign="top">1</td>
<td valign="top">4</td>
<td valign="top">3</td>
</tr>
<tr>
<td valign="top"><a target="_top" href="jsref_onkeyup.asp">onkeyup</a></td>
<td valign="top">A keyboard key is released</td>
<td valign="top">1</td>
<td valign="top">4</td>
<td valign="top">3</td>
</tr>
<tr>
<td valign="top"><a target="_top" href="jsref_onload.asp">onload</a></td>
<td valign="top">A page or an image is finished loading</td>
<td valign="top">1</td>
<td valign="top">2</td>
<td valign="top">3</td>
</tr>
<tr>
<td valign="top"><a target="_top" href="jsref_onmousedown.asp">onmousedown</a></td>
<td valign="top">A mouse button is pressed</td>
<td valign="top">1</td>
<td valign="top">4</td>
<td valign="top">4</td>
</tr>
<tr>
<td valign="top"><a href="jsref_onmousemove.asp">onmousemove</a></td>
<td valign="top">The mouse is moved</td>
<td valign="top">1</td>
<td valign="top">6</td>
<td valign="top">3</td>
</tr>
<tr>
<td valign="top"><a target="_top" href="jsref_onmouseout.asp">onmouseout</a></td>
<td valign="top">The mouse is moved off an element</td>
<td valign="top">1</td>
<td valign="top">4</td>
<td valign="top">4</td>
</tr>
<tr>
<td valign="top"><a target="_top" href="jsref_onmouseover.asp">onmouseover</a></td>
<td valign="top">The mouse is moved over an element</td>
<td valign="top">1</td>
<td valign="top">2</td>
<td valign="top">3</td>
</tr>
<tr>
<td valign="top"><a target="_top" href="jsref_onmouseup.asp">onmouseup</a></td>
<td valign="top">A mouse button is released</td>
<td valign="top">1</td>
<td valign="top">4</td>
<td valign="top">4</td>
</tr>
<tr>
<td valign="top"><a target="_top" href="jsref_onreset.asp">onreset</a></td>
<td valign="top">The reset button is clicked</td>
<td valign="top">1</td>
<td valign="top">3</td>
<td valign="top">4</td>
</tr>
<tr>
<td valign="top"><a target="_top" href="jsref_onresize.asp">onresize</a></td>
<td valign="top">A window or frame is resized</td>
<td valign="top">1</td>
<td valign="top">4</td>
<td valign="top">4</td>
</tr>
<tr>
<td valign="top"><a target="_top" href="jsref_onselect.asp">onselect</a></td>
<td valign="top">Text is selected</td>
<td valign="top">1</td>
<td valign="top">2</td>
<td valign="top">3</td>
</tr>
<tr>
<td valign="top"><a target="_top" href="jsref_onsubmit.asp">onsubmit</a></td>
<td valign="top">The submit button is clicked</td>
<td valign="top">1</td>
<td valign="top">2</td>
<td valign="top">3</td>
</tr>
<tr>
<td valign="top"><a target="_top" href="jsref_onunload.asp">onunload</a></td>
<td valign="top">The user exits the page</td>
<td valign="top">1</td>
<td valign="top">2</td>
<td valign="top">3</td>
</tr>
</table>
<br />
<hr />
<p>From <b>http://www.w3schools.com</b> (Copyright Refsnes Data)</p>
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