jQWidgets jqxResponsivePanel expand Event

Last Updated : 17 Nov, 2021

jQWidgets is a JavaScript framework for making web-based applications for PC and mobile devices. It is a very powerful, optimized, platform-independent, and widely supported framework. The jqxResponsivePanel is a jQuery widget that is used to represent a panel widget with responsive behavior. The responsive panel is used to display the content in a responsive manner. This panel collapses when the width of the browser window is less than a set value and after clicking the button, we can access the value.

The expand event is used to trigger when the width of the browser becomes greater than the value of the collapseBreakpoint.

Syntax:

$('Selector').on('expand', function () {  });

Linked Files: Download jQWidgets from the link. In the HTML file, locate the script files in the downloaded folder.

<link rel=”stylesheet” href=”jqwidgets/styles/jqx.base.css” type=”text/css” />
<script type=”text/javascript” src=”scripts/jquery-1.11.1.min.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxcore.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqx-all.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxresponsivepanel.js”></script>

Example: The below example illustrates the jqxResponsivePanel expand event in jQWidgets.

HTML

<!DOCTYPE html> 
<html lang="en"> 
  
<head> 
    <link rel="stylesheet" 
          href="jqwidgets/styles/jqx.base.css" 
          type="text/css" /> 
    <link rel="stylesheet" 
          href="jqwidgets/styles/jqx.energyblue.css" 
          type="text/css" /> 
    <script type="text/javascript" 
            src="scripts/jquery-1.11.1.min.js"> 
    </script> 
    <script type="text/javascript" 
        src="jqwidgets/jqxcore.js"> 
    </script> 
    <script type="text/javascript" 
        src="jqwidgets/jqx-all.js"> 
    </script> 
    <script type="text/javascript" 
        src="jqwidgets/jqxresponsivepanel.js"> 
    </script> 
  
    <style> 
        h1, 
        h3 { 
            text-align: center; 
        } 
          
        #divID 
        { 
            width: inherit; 
            margin: 0 auto; 
        } 
    </style> 
</head> 
  
<body> 
    <h1 style="color:green;"> 
        GeeksforGeeks 
    </h1> 
  
    <h3> 
        jQWidgets jqxResponsivePanel expand Event 
    </h3> 
  
    <div id="divID" style="padding:50px;"> 
        <div id="TRP"></div> 
  
        <div id="jqxRP" style="padding:5px;"> 
            <h4>HTML</h4> 
            <p> 
                HTML stands for HyperText Markup  
                Language. It is used to design  
                web pages using a markup language.  
                HTML is the combination of Hypertext  
                and Markup language. Hypertext  
                defines the link between the web pages. 
            </p> 
  
        </div> 
    </div> 
  
    <script type="text/javascript"> 
        
        $(document).ready(function() 
       { 
            $('#jqxRP').jqxResponsivePanel({ 
                width: 400, 
                height: 250, 
                toggleButton: $('#TRP'), 
                collapseBreakpoint: 500 
            }); 
            $('#jqxRP').on('expand', function () { 
                alert("Expand Event Triggered!") 
            }); 
        }); 
    </script> 
</body> 
</html>