jQuery Mobile Checkboxradio Widget defaults Option

Last Updated : 24 Jun, 2021

jQuery Mobile is a web-based technology used to make responsive content that can be accessed on all smartphones, tablets, and desktops.
In this article, we will be using the jQuery Mobile Checkboxradio widget defaults option to set to true that indicates that other widgets have default values and causes jQuery Mobile’s widget autoenhancement code to omit the step where it retrieves option values from data attributes. It accepts boolean type value and its default value is false.

Syntax:

$( ".selector" ).checkboxradio({
    defaults: boolean
});

CDN Link: First, add jQuery Mobile scripts needed for your project.

<link rel=”stylesheet” href=”//code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.css”>
<script src=”//code.jquery.com/jquery-1.10.2.min.js”></script>
<script src=”//code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.js”></script>

Example:

HTML

<!doctype html> 
<html lang="en"> 
  
<head> 
    <meta charset="utf-8"> 
    <meta name="viewport" 
        content="width=device-width, initial-scale=1"> 
  
    <link rel="stylesheet" href= 
"//code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.css"> 
  
    <script src= 
        "//code.jquery.com/jquery-1.10.2.min.js"> 
    </script> 
  
    <script src= 
"//code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.js"> 
    </script> 
  
    <script> 
        $(document).ready(function () { 
            $(".GFG, .GFG1").checkboxradio({ 
                defaults: true 
            }); 
        }); 
    </script> 
</head> 
  
<body> 
    <div data-role="page" id="page1"> 
        <div data-role="header"> 
            <h1>GeeksforGeeks</h1> 
            <h3>jQuery Mobile Checkboxradio Widget defaults Option</h3> 
        </div> 
  
        <div role="main" class="ui-content"> 
            <div class="ui-field-contain"> 
                <form> 
                    <fieldset data-role="controlgroup"> 
                        <legend>Are you a student:</legend> 
                        <input type="checkbox" name="checkbox" 
                            id="checkbox" class="GFG"> 
                        <label for="checkbox">I agree</label> 
                    </fieldset> 
  
                    <br> 
                    <fieldset data-role="controlgroup"> 
                        <legend>Course:</legend> 
                        <input type="radio" name="radioBtn" 
                            id="radioBtn1" class="GFG1"> 
                        <label for="radioBtn1">B. Tech</label> 
  
                        <input type="radio" name="radioBtn" 
                            id="radioBtn2" class="GFG1"> 
                        <label for="radioBtn2">M. Tech</label> 
  
                        <input type="radio" name="radioBtn" 
                            id="radioBtn3" class="GFG1"> 
                        <label for="radioBtn3">Others</label> 
                    </fieldset> 
                </form> 
            </div> 
        </div> 
    </div> 
</body> 
  
</html>