jqwidgets-framework

<!DOCTYPE html> <html lang="en"> <head> <link rel="stylesheet" href="../../../../Styles/jqx.apireference.css" type="text/css" /> <script type="text/javascript" src="../../../../scripts/jquery-1.11.1.min.js"></script> <script type="text/javascript" src="../../../../scripts/documentation.js"></script> <title>jqxExpander API Reference</title> <script type="text/javascript"> $(document).ready(function () { $(".documentation-option-type-click").click(function (event) { $(event.target).parents('tr').next().find(".property-content").toggle(); }); }); </script> </head> <body> <div id="properties"> <h2 class="documentation-top-header">Properties</h2> <table class="documentation-table"> <tr> <th>Name </th> <th>Type </th> <th>Default </th> </tr> <tr> <td class="documentation-option-type-click"> <span id='Span4'>animationType</span> </td> <td> <span>String</span> </td> <td>'slide' </td> </tr> <tr> <td colspan='3' style='width: 100%'> <div class="documentation-option-description property-content" style="display: none;"> <p> Sets or gets the animation type. </p> <b>Possible Values:</b> <br /> <pre><code>'slide'</code></pre> <pre><code>'fade'</code></pre> <pre><code>'none'</code></pre> <h4>Code example</h4> <p> Set the <code>animationType</code> property. </p> <pre><code>$('#jqxExpander').jqxExpander({animationType: "none" }); </code></pre> <p> Get the <code>animationType</code> property. </p> <pre><code>var animationType = $('#jqxExpander').jqxExpander('animationType');</code></pre> <div style="padding-bottom: 5px;"> <em>Try it:</em> <a target="_blank" href="http://jsfiddle.net/jqwidgets/4vanz/">animationType is set to 'fade'</a> </div> </div> </td> </tr> <tr> <td class="documentation-option-type-click"> <span id='Span7'>arrowPosition</span> </td> <td> <span>String</span> </td> <td>'left' </td> </tr> <tr> <td colspan='3' style='width: 100%'> <div class="documentation-option-description property-content" style="display: none;"> <p> Sets or gets header's arrow position. </p> <b>Possible Values:</b> <br /> <pre><code>'left'</code></pre> <pre><code>'right'</code></pre> <h4>Code example</h4> <p> Set the <code>arrowPosition</code> property. </p> <pre><code>$('#jqxExpander').jqxExpander({arrowPosition: "right" }); </code></pre> <p> Get the <code>arrowPosition</code> property. </p> <pre><code>var arrowPosition = $('#jqxExpander').jqxExpander('arrowPosition');</code></pre> <div style="padding-bottom: 5px;"> <em>Try it:</em> <a target="_blank" href="http://jsfiddle.net/jqwidgets/23ZVn/">arrowPosition is set to 'left'</a> </div> </div> </td> </tr> <tr> <td class="documentation-option-type-click"> <span id='Span1'>collapseAnimationDuration</span> </td> <td> <span>Number</span> </td> <td>400 </td> </tr> <tr> <td colspan='3' style='width: 100%'> <div class="documentation-option-description property-content" style="display: none;"> <p> Sets or gets the collapsing animation duration. </p> <h4>Code example</h4> <p> Set the <code>collapseAnimationDuration</code> property. </p> <pre><code>$('#jqxExpander').jqxExpander({ width: '200px', collapseAnimationDuration:350}); </code></pre> <p> Get the <code>collapseAnimationDuration</code> property. </p> <pre><code>var collapseAnimationDuration = $('#jqxExpander').jqxExpander('collapseAnimationDuration');</code></pre> <div style="padding-bottom: 5px;"> <em>Try it:</em> <a target="_blank" href="http://jsfiddle.net/jqwidgets/b5gJU/">collapseAnimationDuration is set to 3000</a> </div> </div> </td> </tr> <tr> <td class="documentation-option-type-click"> <span id='Span3'>disabled</span> </td> <td> <span>Boolean</span> </td> <td>false </td> </tr> <tr> <td colspan='3' style='width: 100%'> <div class="documentation-option-description property-content" style="display: none;"> <p> Sets or gets whether the expander is disabled. </p> <h4>Code example</h4> <p> Set the <code>disabled</code> property. </p> <pre><code>$('#jqxExpander').jqxExpander({disabled: true }); </code></pre> <p> Get the <code>disabled</code> property. </p> <pre><code>var disabled = $('#jqxExpander').jqxExpander('disabled');</code></pre> <div style="padding-bottom: 5px;"> <em>Try it:</em> <a target="_blank" href="http://jsfiddle.net/jqwidgets/r4gML/">disabled is set to true</a> </div> </div> </td> </tr> <tr> <td class="documentation-option-type-click"> <span id='Span2'>expanded</span> </td> <td> <span>Boolean</span> </td> <td>true </td> </tr> <tr> <td colspan='3' style='width: 100%'> <div class="documentation-option-description property-content" style="display: none;"> <p> Sets or gets expander's state (collapsed or expanded). </p> <h4>Code example</h4> <p> Set the <code>expanded</code> property. </p> <pre><code>$('#jqxExpander').jqxExpander({expanded: true }); </code></pre> <p> Get the <code>expanded</code> property. </p> <pre><code>var expanded = $('#jqxExpander').jqxExpander('expanded');</code></pre> <div style="padding-bottom: 5px;"> <em>Try it:</em> <a target="_blank" href="http://jsfiddle.net/jqwidgets/N2EuL/">expanded is set to false</a> </div> </div> </td> </tr> <tr> <td class="documentation-option-type-click"> <span id='property-name-disabled'>expandAnimationDuration</span> </td> <td> <span>Number</span> </td> <td>400 </td> </tr> <tr> <td colspan='3' style='width: 100%'> <div class="documentation-option-description property-content" style="display: none;"> <p> Sets or gets the expanding animation duration. </p> <h4>Code example</h4> <p> Set the <code>expandAnimationDuration</code> property. </p> <pre><code>$('#jqxExpander').jqxExpander({expandAnimationDuration:350 });</code></pre> <p> Get the <code>expandAnimationDuration</code> property. </p> <pre><code>var expandAnimationDuration = $('#jqxExpander').jqxExpander('expandAnimationDuration');</code></pre> <div style="padding-bottom: 5px;"> <em>Try it:</em> <a target="_blank" href="http://jsfiddle.net/jqwidgets/h9xTz/">expandAnimationDuration is set to 3000</a> </div> </div> </td> </tr> <tr> <td class="documentation-option-type-click"> <span id='Span9'>height</span> </td> <td> <span>Number/String</span> </td> <td>'auto' </td> </tr> <tr> <td colspan='3' style='width: 100%'> <div class="documentation-option-description property-content" style="display: none;"> <p> Sets or gets expander's height. Possible values - 'auto' or string like this 'Npx' where N is any Number or a numeric value in pixels. </p> <h4>Code example</h4> <p> Set the <code>height</code> property. </p> <pre><code>$('#jqxExpander').jqxExpander({ height: 200 }); </code></pre> <p> Get the <code>height</code> property. </p> <pre><code>var height = $('#jqxExpander').jqxExpander('height');</code></pre> <div style="padding-bottom: 5px;"> <em>Try it:</em> <a target="_blank" href="http://jsfiddle.net/jqwidgets/TbMgj/">height is set to 100</a> </div> </div> </td> </tr> <tr> <td class="documentation-option-type-click"> <span id='Span5'>headerPosition</span> </td> <td> <span>String</span> </td> <td>'top' </td> </tr> <tr> <td colspan='3' style='width: 100%'> <div class="documentation-option-description property-content" style="display: none;"> <p> Sets or gets header's position. </p> <b>Possible Values:</b> <br /> <pre><code>'top'</code></pre> <pre><code>'bottom'</code></pre> <h4>Code example</h4> <p> Set the <code>headerPosition</code> property. </p> <pre><code>$('#jqxExpander').jqxExpander({headerPosition: "bottom"}); </code></pre> <p> Get the <code>headerPosition</code> property. </p> <pre><code>var headerPosition = $('#jqxExpander').jqxExpander('headerPosition');</code></pre> <div style="padding-bottom: 5px;"> <em>Try it:</em> <a target="_blank" href="http://jsfiddle.net/jqwidgets/e645D/">headerPosition is set to 'bottom'</a> </div> </div> </td> </tr> <tr> <td class="documentation-option-type-click"> <span id='Span22'>initContent</span> </td> <td> <span>function</span> </td> <td>null </td> </tr> <tr> <td colspan='3' style='width: 100%'> <div class="documentation-option-description property-content" style="display: none;"> <p> Callback function called when the item's content needs to be initialized. Useful for initializing other widgets within the content of jqxExpander. </p> <h4>Code example</h4> <p> Set the <code>initContent</code> property. </p> <pre><code>$("#jqxExpander").jqxExpander({ initContent: function () { $("#jqxButton").jqxButton({width: 100, height: 50 }); } });</code></pre> <p> Get the <code>initContent</code> property. </p> <pre><code>var initContent = $('#jqxExpander').jqxExpander('initContent');</code></pre> <div style="padding-bottom: 5px;"> <em>Try it:</em> <a target="_blank" href="http://jsfiddle.net/jqwidgets/QwLqr/">initContent is set to </a> </div> </div> </td> </tr> <tr> <td class="documentation-option-type-click"> <span id='Span26'>rtl</span> </td> <td> <span>Boolean</span> </td> <td>false </td> </tr> <tr> <td colspan='3' style='width: 100%'> <div class="documentation-option-description property-content" style="display: none;"> <p> Determines whether the right-to-left support is enabled. </p> <h4>Code example</h4> <p> Set the <code>rtl</code> property. </p> <pre><code>$("#jqxExpander").jqxExpander({ rtl: true }); </code></pre> <p> Get the <code>rtl</code> property. </p> <pre><code>var rtl = $('#jqxExpander').jqxExpander('rtl');</code></pre> <div style="padding-bottom: 5px;"> <em>Try it:</em> <a target="_blank" href="http://jsfiddle.net/jqwidgets/QAP8E/">rtl is set to true</a> </div> </div> </td> </tr> <tr> <td class="documentation-option-type-click"> <span id='Span8'>showArrow</span> </td> <td> <span>Boolean</span> </td> <td>true </td> </tr> <tr> <td colspan='3' style='width: 100%'> <div class="documentation-option-description property-content" style="display: none;"> <p> Sets or gets whether header's arrow is going to be shown. </p> <h4>Code example</h4> <p> Set the <code>showArrow</code> property. </p> <pre><code>$('#jqxExpander').jqxExpander({showArrow: false }); </code></pre> <p> Get the <code>showArrow</code> property. </p> <pre><code>var showArrow = $('#jqxExpander').jqxExpander('showArrow');</code></pre> <div style="padding-bottom: 5px;"> <em>Try it:</em> <a target="_blank" href="http://jsfiddle.net/jqwidgets/aRtd9/">showArrow is set to false</a> </div> </div> </td> </tr> <tr> <td class="documentation-option-type-click"> <span id='Span63'>theme</span> </td> <td> <span>String</span> </td> <td>'' </td> </tr> <tr> <td colspan='3' style='width: 100%'> <div class="documentation-option-description property-content" style="display: none;"> <p> Sets the widget's theme. </p> jQWidgets uses a pair of css files - jqx.base.css and jqx.[theme name].css. The base stylesheet creates the styles related to the widget's layout like margin, padding, border-width, position. The second css file applies the widget's colors and backgrounds. The jqx.base.css should be included before the second CSS file. In order to set a theme, you need to do the following: <ul> <li>Include the theme's CSS file after jqx.base.css.<br /> The following code example adds the 'energyblue' theme. <pre><code> <pre><code><link rel="stylesheet" href="../../../../jqwidgets/styles/jqx.base.css" type="text/css" /> <link rel="stylesheet" href="../../../../jqwidgets/styles/jqx.energyblue.css" type="text/css" /> </code></pre> </code></pre> </li> <li>Set the widget's theme property to 'energyblue' when you initialize it. </li> </ul> <div style="padding-bottom: 5px;"> <em>Try it:</em> <a target="_blank" href="http://jsfiddle.net/jqwidgets/wjFab/">theme is set to 'energyblue'</a> </div> </div> </td> </tr> <tr> <td class="documentation-option-type-click"> <span id='Span6'>toggleMode</span> </td> <td> <span>String</span> </td> <td>'click' </td> </tr> <tr> <td colspan='3' style='width: 100%'> <div class="documentation-option-description property-content" style="display: none;"> <p> Sets or gets user interaction used for expanding or collapsing the content. </p> <b>Possible Values:</b> <br /> <pre><code>'click'</code></pre> <pre><code>'dblclick'</code></pre> <pre><code>'none'</code></pre> <h4>Code example</h4> <p> Set the <code>toggleMode</code> property. </p> <pre><code>$('#jqxExpander').jqxExpander({toggleMode: "none" }); </code></pre> <p> Get the <code>toggleMode</code> property. </p> <pre><code>var toggleMode = $('#jqxExpander').jqxExpander('toggleMode');</code></pre> <div style="padding-bottom: 5px;"> <em>Try it:</em> <a target="_blank" href="http://jsfiddle.net/jqwidgets/unCKh/">toggleMode is set to 'dblclick'</a> </div> </div> </td> </tr> <tr> <td class="documentation-option-type-click"> <span id='Span11'>width</span> </td> <td> <span>Number/String</span> </td> <td>'auto' </td> </tr> <tr> <td colspan='3' style='width: 100%'> <div class="documentation-option-description property-content" style="display: none;"> <p> Sets or gets expander's width.Possible values - 'auto' or string like this 'Npx' where N is any Number or a numeric value in pixels. </p> <h4>Code example</h4> <p> Set the <code>width</code> property. </p> <pre><code>$('#jqxExpander').jqxExpander({ width: 'auto' }); </code></pre> <p> Get the <code>width</code> property. </p> <pre><code>var width = $('#jqxExpander').jqxExpander('width');</code></pre> <div style="padding-bottom: 5px;"> <em>Try it:</em> <a target="_blank" href="http://jsfiddle.net/jqwidgets/bFLWq/">width is set to 200</a> </div> </div> </td> </tr> <tr> <td colspan='3' style='width: 100%'> <h2 class="documentation-top-header">Events</h2> </td> </tr> <tr> <td class="documentation-option-type-click"> <span id='Span12'>collapsing</span> </td> <td> <span>Event</span> </td> <td></td> </tr> <tr> <td colspan='3' style='width: 100%'> <div class="documentation-option-description property-content" style="display: none;"> <p> This event is triggered when the jqxExpander is going to be collapsed. </p> <h4>Code example</h4> <p> Bind to the <code>collapsing</code> event by type: jqxExpander. </p> <pre><code>$('#jqxExpander').on('collapsing', function () { // Some code here. }); </code></pre> <div style="padding-bottom: 5px;"> <em>Try it:</em> <a target="_blank" href="http://jsfiddle.net/jqwidgets/AxvVy/">Bind to the collapsing event by type:jqxExpander </a> </div> </div> </td> </tr> <tr> <td class="documentation-option-type-click"> <span id='Span13'>collapsed</span> </td> <td> <span>Event</span> </td> <td></td> </tr> <tr> <td colspan='3' style='width: 100%'> <div class="documentation-option-description property-content" style="display: none;"> <p> This event is triggered when the jqxExpander is collapsed. </p> <h4>Code example</h4> <p> Bind to the <code>collapsed</code> event by type: jqxExpander. </p> <pre><code>$('#jqxExpander').on('collapsed', function () { // Some code here. }); </code></pre> <div style="padding-bottom: 5px;"> <em>Try it:</em> <a target="_blank" href="http://jsfiddle.net/jqwidgets/GLkqz/">Bind to the collapsed event by type:jqxExpander </a> </div> </div> </td> </tr> <tr> <td class="documentation-option-type-click"> <span id='Span27'>expanding</span> </td> <td> <span>Event</span> </td> <td></td> </tr> <tr> <td colspan='3' style='width: 100%'> <div class="documentation-option-description property-content" style="display: none;"> <p> This event is triggered when the jqxExpander is going to be expanded. </p> <h4>Code example</h4> <p> Bind to the expanding <code>expanding</code> event by type: jqxExpander. </p> <pre><code>$('#jqxExpander').on('expanding', function () { // Some code here. }); </code></pre> <div style="padding-bottom: 5px;"> <em>Try it:</em> <a target="_blank" href="http://jsfiddle.net/jqwidgets/AfYqF/">Bind to the expanding event by type:jqxExpander </a> </div> </div> </td> </tr> <tr> <td class="documentation-option-type-click"> <span id='Span10'>expanded</span> </td> <td> <span>Event</span> </td> <td></td> </tr> <tr> <td colspan='3' style='width: 100%'> <div class="documentation-option-description property-content" style="display: none;"> <p> This event is triggered when the jqxExpander is expanded. </p> <h4>Code example</h4> <p> Bind to the <code>expanded</code> event by type: jqxExpander. </p> <pre><code>$('#jqxExpander').on('expanded', function () { // Some code here. }); </code></pre> <div style="padding-bottom: 5px;"> <em>Try it:</em> <a target="_blank" href="http://jsfiddle.net/jqwidgets/sLjwh/">Bind to the expanded event by type:jqxExpander </a> </div> </div> </td> </tr> <tr> <td colspan='3' style='width: 100%'> <h2 class="documentation-top-header">Methods</h2> </td> </tr> <tr> <td class="documentation-option-type-click"> <span id='Span37'>collapse</span> </td> <td> <span>Method</span> </td> <td></td> </tr> <tr> <td colspan='3' style='width: 100%'> <div class="documentation-option-description property-content" style="display: none;"> <p> Method which is collapsing the expander. </p> <div class="methodArgs"> <table class="arguments"> <tbody> <tr> <th>Parameter</th> <th>Type</th> <th>Description</th> </tr> <tr> <td><em>None</em></td> <td></td> <td></td> </tr> </tbody> </table> <strong>Return Value</strong><br /> <em>None</em> </div> <h4>Code example</h4> <p> Invoke the <code>collapse</code> method. </p> <pre><code>$('#jqxExpander').jqxExpander('collapse'); </code></pre> <div style="padding-bottom: 5px;"> <em>Try it:</em> <a target="_blank" href="http://jsfiddle.net/jqwidgets/vsqZ9/">collapse the jqxExpander </a> </div> </div> </td> </tr> <tr> <td class="documentation-option-type-click"> <span id='Span20'>disable</span> </td> <td> <span>Method</span> </td> <td></td> </tr> <tr> <td colspan='3' style='width: 100%'> <div class="documentation-option-description property-content" style="display: none;"> <p> This method is disabling the expander. </p> <div class="methodArgs"> <table class="arguments"> <tbody> <tr> <th>Parameter</th> <th>Type</th> <th>Description</th> </tr> <tr> <td><em>None</em></td> <td></td> <td></td> </tr> </tbody> </table> <strong>Return Value</strong><br /> <em>None</em> </div> <h4>Code example</h4> <p> Invoke the <code>disable</code> method. </p> <pre><code>$('#jqxExpander').jqxExpander('disable'); </code></pre> <div style="padding-bottom: 5px;"> <em>Try it:</em> <a target="_blank" href="http://jsfiddle.net/jqwidgets/FxWF2/">disables the jqxExpander </a> </div> </div> </td> </tr> <tr> <td class="documentation-option-type-click"> <span id='Span25'>destroy</span> </td> <td> <span>Method</span> </td> <td></td> </tr> <tr> <td colspan='3' style='width: 100%'> <div class="documentation-option-description property-content" style="display: none;"> <p> This method destroys the expander. </p> <div class="methodArgs"> <table class="arguments"> <tbody> <tr> <th>Parameter</th> <th>Type</th> <th>Description</th> </tr> <tr> <td><em>None</em></td> <td></td> <td></td> </tr> </tbody> </table> <strong>Return Value</strong><br /> <em>None</em> </div> <h4>Code example</h4> <p> Invoke the <code>destroy</code> method. </p> <pre><code>$('#jqxExpander').jqxExpander('destroy'); </code></pre> <div style="padding-bottom: 5px;"> <em>Try it:</em> <a target="_blank" href="http://jsfiddle.net/jqwidgets/wTwZF/">destroys the jqxExpander </a> </div> </div> </td> </tr> <tr> <td class="documentation-option-type-click"> <span id='Span21'>enable</span> </td> <td> <span>Method</span> </td> <td></td> </tr> <tr> <td colspan='3' style='width: 100%'> <div class="documentation-option-description property-content" style="display: none;"> <p> This method is enabling the expander. </p> <div class="methodArgs"> <table class="arguments"> <tbody> <tr> <th>Parameter</th> <th>Type</th> <th>Description</th> </tr> <tr> <td><em>None</em></td> <td></td> <td></td> </tr> </tbody> </table> <strong>Return Value</strong><br /> <em>None</em> </div> <h4>Code example</h4> <p> Invoke the <code>enable</code> method. </p> <pre><code>$('#jqxExpander').jqxExpander('enable'); </code></pre> <div style="padding-bottom: 5px;"> <em>Try it:</em> <a target="_blank" href="http://jsfiddle.net/jqwidgets/RV2wa/">enables the jqxExpander </a> </div> </div> </td> </tr> <tr> <td class="documentation-option-type-click"> <span id='Span14'>expand</span> </td> <td> <span>Method</span> </td> <td></td> </tr> <tr> <td colspan='3' style='width: 100%'> <div class="documentation-option-description property-content" style="display: none;"> <p> Method used for expanding the expander's content. </p> <div class="methodArgs"> <table class="arguments"> <tbody> <tr> <th>Parameter</th> <th>Type</th> <th>Description</th> </tr> <tr> <td><em>None</em></td> <td></td> <td></td> </tr> </tbody> </table> <strong>Return Value</strong><br /> <em>None</em> </div> <h4>Code example</h4> <p> Invoke the <code>expand</code> method. </p> <pre><code>$('#jqxExpander').jqxExpander('expand'); </code></pre> <div style="padding-bottom: 5px;"> <em>Try it:</em> <a target="_blank" href="http://jsfiddle.net/jqwidgets/8w2ZB/">expands the jqxExpander </a> </div> </div> </td> </tr> <tr> <td class="documentation-option-type-click"> <span id='Span36'>focus</span> </td> <td> <span>Method</span> </td> <td></td> </tr> <tr> <td colspan='3' style='width: 100%'> <div class="documentation-option-description property-content" style="display: none;"> <p> This method focuses on the expander. When the widget is focused, keyboard navigation can be used. Here is a list of the keys, supported by jqxExpander and their function: </p> <ul> <li> <b>Enter</b>/<b>Spacebar</b> - if the focus is on the header, collapses or expands the widget. </li> <li><b>Tab</b> - focuses on the header or the next element in the DOM.</li> <li><b>Ctrl</b>+<b>Up arrow</b> - if the focus is on the content, focuses on the header.</li> <li><b>Ctrl</b>+<b>Down arrow</b> - if the focus is on the header, focuses on the content.</li> </ul> <div class="methodArgs"> <table class="arguments"> <tbody> <tr> <th>Parameter</th> <th>Type</th> <th>Description</th> </tr> <tr> <td><em>None</em></td> <td></td> <td></td> </tr> </tbody> </table> <strong>Return Value</strong><br /> <em>None</em> </div> <h4>Code example</h4> <p> Invoke the <code>focus</code> method. </p> <pre><code>var header = $('#jqxExpander').jqxExpander('focus'); </code></pre> <div style="padding-bottom: 5px;"> <em>Try it:</em> <a target="_blank" href="http://jsfiddle.net/jqwidgets/RyRSM/">focuses the jqxExpander </a> </div> </div> </td> </tr> <tr> <td class="documentation-option-type-click"> <span id='Span18'>getContent</span> </td> <td> <span>Method</span> </td> <td></td> </tr> <tr> <td colspan='3' style='width: 100%'> <div class="documentation-option-description property-content" style="display: none;"> <p> Getting expander's content. Returns a string with the content's HTML. </p> <div class="methodArgs"> <table class="arguments"> <tbody> <tr> <th>Parameter</th> <th>Type</th> <th>Description</th> </tr> <tr> <td><em>None</em></td> <td></td> <td></td> </tr> </tbody> </table> <strong>Return Value</strong><br /> <em>String</em> </div> <h4>Code example</h4> <p> Invoke the <code>getContent</code> method. </p> <pre><code>var content = $('#jqxExpander').jqxExpander('getContent'); </code></pre> <div style="padding-bottom: 5px;"> <em>Try it:</em> <a target="_blank" href="http://jsfiddle.net/jqwidgets/6mDmT/">gets the content of the jqxExpander </a> </div> </div> </td> </tr> <tr> <td class="documentation-option-type-click"> <span id='Span19'>getHeaderContent</span> </td> <td> <span>Method</span> </td> <td></td> </tr> <tr> <td colspan='3' style='width: 100%'> <div class="documentation-option-description property-content" style="display: none;"> <p> Getting expander's header content. Returns a string with the header's HTML. </p> <div class="methodArgs"> <table class="arguments"> <tbody> <tr> <th>Parameter</th> <th>Type</th> <th>Description</th> </tr> <tr> <td><em>None</em></td> <td></td> <td></td> </tr> </tbody> </table> <strong>Return Value</strong><br /> <em>String</em> </div> <h4>Code example</h4> <p> Invoke the <code>getHeaderContent</code> method. </p> <pre><code>var header = $('#jqxExpander').jqxExpander('getHeaderCon