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<div class="body-wrap"> <div class="top-tools"> <a class="inner-link" href="#Ext.EventObject-props"><img src="../resources/images/default/s.gif" class="item-icon icon-prop">Properties</a> <a class="inner-link" href="#Ext.EventObject-methods"><img src="../resources/images/default/s.gif" class="item-icon icon-method">Methods</a> <a class="inner-link" href="#Ext.EventObject-events"><img src="../resources/images/default/s.gif" class="item-icon icon-event">Events</a> <a class="bookmark" href="../docs/?class=Ext.EventObject"><img src="../resources/images/default/s.gif" class="item-icon icon-fav">Direct Link</a> </div> <h1>Class Ext.EventObject</h1> <table cellspacing="0"> <tr><td class="label">Package:</td><td class="hd-info">Ext</td></tr> <tr><td class="label">Defined In:</td><td class="hd-info">EventManager.js</td></tr> <tr><td class="label">Class:</td><td class="hd-info">EventObject</td></tr> <tr><td class="label">Extends:</td><td class="hd-info">Object</td></tr> </table> <div class="description"> EventObject exposes the Yahoo! UI Event functionality directly on the objectpassed to your event handler. It exists mostly for convenience. It also fixes the annoying null checks automatically to cleanup your codeExample:<pre><code>function handleClick(e){ <i>// e is not a standard event object, it is a Ext.EventObject</i> e.preventDefault(); <b>var</b> target = e.getTarget(); ... } <b>var</b> myDiv = Ext.get(<em>"myDiv"</em>); myDiv.on(<em>"click"</em>, handleClick); <i>//or</i> Ext.EventManager.on(<em>"myDiv"</em>, <em>'click'</em>, handleClick); Ext.EventManager.addListener(<em>"myDiv"</em>, <em>'click'</em>, handleClick);</code></pre><br><br><i>This class is a singleton and cannot be created directly.</i> </div> <div class="hr"></div> <a id="Ext.EventObject-props"></a> <h2>Public Properties</h2> <table cellspacing="0" class="member-table"> <tr> <th class="sig-header" colspan="2">Property</th> <th class="msource-header">Defined By</th> </tr> <tr class="property-row">
<td class="micon"><a class="exi" href="#expand"> </a></td>
<td class="sig">
<a id="Ext.EventObject-BACKSPACE"></a>
<b>BACKSPACE</b> : Number <div class="mdesc">
Key constant </div>
</td>
<td class="msource">EventObject</td>
</tr>
<tr class="property-row alt">
<td class="micon"><a class="exi" href="#expand"> </a></td>
<td class="sig">
<a id="Ext.EventObject-CONTROL"></a>
<b>CONTROL</b> : Number <div class="mdesc">
Key constant </div>
</td>
<td class="msource">EventObject</td>
</tr>
<tr class="property-row">
<td class="micon"><a class="exi" href="#expand"> </a></td>
<td class="sig">
<a id="Ext.EventObject-DELETE"></a>
<b>DELETE</b> : Number <div class="mdesc">
Key constant </div>
</td>
<td class="msource">EventObject</td>
</tr>
<tr class="property-row alt">
<td class="micon"><a class="exi" href="#expand"> </a></td>
<td class="sig">
<a id="Ext.EventObject-DOWN"></a>
<b>DOWN</b> : Number <div class="mdesc">
Key constant </div>
</td>
<td class="msource">EventObject</td>
</tr>
<tr class="property-row">
<td class="micon"><a class="exi" href="#expand"> </a></td>
<td class="sig">
<a id="Ext.EventObject-END"></a>
<b>END</b> : Number <div class="mdesc">
Key constant </div>
</td>
<td class="msource">EventObject</td>
</tr>
<tr class="property-row alt">
<td class="micon"><a class="exi" href="#expand"> </a></td>
<td class="sig">
<a id="Ext.EventObject-ENTER"></a>
<b>ENTER</b> : Number <div class="mdesc">
Key constant </div>
</td>
<td class="msource">EventObject</td>
</tr>
<tr class="property-row">
<td class="micon"><a class="exi" href="#expand"> </a></td>
<td class="sig">
<a id="Ext.EventObject-ESC"></a>
<b>ESC</b> : Number <div class="mdesc">
Key constant </div>
</td>
<td class="msource">EventObject</td>
</tr>
<tr class="property-row alt">
<td class="micon"><a class="exi" href="#expand"> </a></td>
<td class="sig">
<a id="Ext.EventObject-F5"></a>
<b>F5</b> : Number <div class="mdesc">
Key constant </div>
</td>
<td class="msource">EventObject</td>
</tr>
<tr class="property-row">
<td class="micon"><a class="exi" href="#expand"> </a></td>
<td class="sig">
<a id="Ext.EventObject-HOME"></a>
<b>HOME</b> : Number <div class="mdesc">
Key constant </div>
</td>
<td class="msource">EventObject</td>
</tr>
<tr class="property-row alt">
<td class="micon"><a class="exi" href="#expand"> </a></td>
<td class="sig">
<a id="Ext.EventObject-LEFT"></a>
<b>LEFT</b> : Number <div class="mdesc">
Key constant </div>
</td>
<td class="msource">EventObject</td>
</tr>
<tr class="property-row">
<td class="micon"><a class="exi" href="#expand"> </a></td>
<td class="sig">
<a id="Ext.EventObject-PAGEDOWN"></a>
<b>PAGEDOWN</b> : Number <div class="mdesc">
Key constant </div>
</td>
<td class="msource">EventObject</td>
</tr>
<tr class="property-row alt">
<td class="micon"><a class="exi" href="#expand"> </a></td>
<td class="sig">
<a id="Ext.EventObject-PAGEUP"></a>
<b>PAGEUP</b> : Number <div class="mdesc">
Key constant </div>
</td>
<td class="msource">EventObject</td>
</tr>
<tr class="property-row">
<td class="micon"><a class="exi" href="#expand"> </a></td>
<td class="sig">
<a id="Ext.EventObject-RETURN"></a>
<b>RETURN</b> : Number <div class="mdesc">
Key constant </div>
</td>
<td class="msource">EventObject</td>
</tr>
<tr class="property-row alt">
<td class="micon"><a class="exi" href="#expand"> </a></td>
<td class="sig">
<a id="Ext.EventObject-RIGHT"></a>
<b>RIGHT</b> : Number <div class="mdesc">
Key constant </div>
</td>
<td class="msource">EventObject</td>
</tr>
<tr class="property-row">
<td class="micon"><a class="exi" href="#expand"> </a></td>
<td class="sig">
<a id="Ext.EventObject-SHIFT"></a>
<b>SHIFT</b> : Number <div class="mdesc">
Key constant </div>
</td>
<td class="msource">EventObject</td>
</tr>
<tr class="property-row alt">
<td class="micon"><a class="exi" href="#expand"> </a></td>
<td class="sig">
<a id="Ext.EventObject-SPACE"></a>
<b>SPACE</b> : Number <div class="mdesc">
Key constant </div>
</td>
<td class="msource">EventObject</td>
</tr>
<tr class="property-row">
<td class="micon"><a class="exi" href="#expand"> </a></td>
<td class="sig">
<a id="Ext.EventObject-TAB"></a>
<b>TAB</b> : Number <div class="mdesc">
Key constant </div>
</td>
<td class="msource">EventObject</td>
</tr>
<tr class="property-row alt">
<td class="micon"><a class="exi" href="#expand"> </a></td>
<td class="sig">
<a id="Ext.EventObject-UP"></a>
<b>UP</b> : Number <div class="mdesc">
Key constant </div>
</td>
<td class="msource">EventObject</td>
</tr>
<tr class="property-row">
<td class="micon"><a class="exi" href="#expand"> </a></td>
<td class="sig">
<a id="Ext.EventObject-altKey"></a>
<b>altKey</b> : Object <div class="mdesc">
True if the alt key was down during the event </div>
</td>
<td class="msource">EventObject</td>
</tr>
<tr class="property-row alt">
<td class="micon"><a class="exi" href="#expand"> </a></td>
<td class="sig">
<a id="Ext.EventObject-browserEvent"></a>
<b>browserEvent</b> : Object <div class="mdesc">
The normal browser event </div>
</td>
<td class="msource">EventObject</td>
</tr>
<tr class="property-row">
<td class="micon"><a class="exi" href="#expand"> </a></td>
<td class="sig">
<a id="Ext.EventObject-button"></a>
<b>button</b> : Object <div class="mdesc">
The button pressed in a mouse event </div>
</td>
<td class="msource">EventObject</td>
</tr>
<tr class="property-row alt">
<td class="micon"><a class="exi" href="#expand"> </a></td>
<td class="sig">
<a id="Ext.EventObject-ctrlKey"></a>
<b>ctrlKey</b> : Object <div class="mdesc">
True if the control key was down during the event </div>
</td>
<td class="msource">EventObject</td>
</tr>
<tr class="property-row">
<td class="micon"><a class="exi" href="#expand"> </a></td>
<td class="sig">
<a id="Ext.EventObject-shiftKey"></a>
<b>shiftKey</b> : Object <div class="mdesc">
True if the shift key was down during the event </div>
</td>
<td class="msource">EventObject</td>
</tr>
</table> <a id="Ext.EventObject-methods"></a> <h2>Public Methods</h2> <table cellspacing="0" class="member-table"> <tr> <th class="sig-header" colspan="2">Method</th> <th class="msource-header">Defined By</th> </tr> <tr class="method-row expandable">
<td class="micon"><a class="exi" href="#expand"> </a></td>
<td class="sig">
<a id="Ext.EventObject-getCharCode"></a>
<b>getCharCode</b>() : Number <div class="mdesc">
<div class="short">Gets the key code for the event.</div>
<div class="long">
Gets the key code for the event. <div class="mdetail-params">
<strong>Parameters:</strong>
<ul><li>None.</li> </ul>
<strong>Returns:</strong>
<ul>
<li><code>Number</code></li>
</ul>
</div>
</div>
</div>
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