jQWidgets jqxRadioButton check() Method

Last Updated : 26 Oct, 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 jqxRadioButton widget represents a jQuery radio button that is used to make a choice among a set of mutually exclusive and related options. This widget is used to select only single options from the group of options.

The check() method is used to check the radio button. It does not accept any parameter and does not return any value.

Syntax:

$('Selector').jqxRadioButton('check');

Linked Files: Download jQWidgets from the given link https://www.jqwidgets.com/download/. 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/jqxradiobutton.js”></script>

The below example illustrates the jQWidgets jqxRadioButton check() method.

Example:

HTML

<!DOCTYPE html> 
<html lang="en"> 
  
<head> 
    <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/jqxradiobutton.js"></script> 
  
    <style> 
        h1, 
        h3 { 
            text-align: center; 
        } 
          
        #GFG { 
            width: 100%; 
            margin: 0 auto; 
        } 
    </style> 
</head> 
  
<body> 
    <h1 style="color: green;"> 
        GeeksforGeeks 
    </h1> 
  
    <h3> 
        jQWidgets jqxRadioButton check() Method 
    </h3> 
  
    <div id='GFG'> 
        Web Technology 
    </div> 
  
    <center> 
        <input type="button" id="jqxBtn" 
            value="Check the Radio Button" 
            style="padding: 5px 15px; margin-top: 20px;"> 
    </center> 
  
    <script type="text/javascript"> 
        $(document).ready(function() { 
            $("#GFG").jqxRadioButton({ 
                width: 200, 
                height: 25 
            }); 
  
            $('#jqxBtn').on('click', function (event) { 
                $('#GFG').jqxRadioButton('check'); 
            }); 
        }); 
    </script> 
</body> 
  
</html>