jQuery Mobile Collapsible Widget contentTheme Option

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 Collapsible Widget contentTheme option to set the color scheme for collapsible content. The theme value contains a letter from a-z that swatches the theme. It accepts string value and its default value is null.

Syntax:

$( ".selector" ).collapsible({
    contentTheme: string
});

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").collapsible({
                contentTheme: "b"
            });
        });
    </script>
</head>
  
<body>
    <div data-role="page" id="page1">
        <div data-role="header">
            <h1>GeeksforGeeks</h1>
            <h3>jQuery Mobile Collapsible Widget contentTheme Option</h3>
        </div>
  
        <div role="main" class="ui-content">
            <div data-role="collapsible" id="GFG">
                <h3>GeeksforGeeks</h3>
                <p>
                    GeeksforGeeks is a computer science portal
                    for geeks. It contains well written, well
                    thought and well explained computer science
                    and programming articles, quizzes etc.
                </p>
  
            </div>
        </div>
    </div>
</body>
  
</html>