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jQWidgets jqxTabs val() Method

  • Last Updated : 08 Sep, 2021

jQWidgets is a JavaScript framework for making web-based applications for PC and mobile devices. It is a very powerful and optimized framework, platform-independent, and widely supported. The jqxTabs represents a jQuery Tab widget that is used for breaking the content into multiple sections. The <li> elements are used for tab title and <div> elements are used for tab content.

The val() method is used to set or return the index number of the selected tab. It accepts a single parameter value of String type and it returns the String value.

Syntax:

Set the selected tab index.

$("Selector").jqxTabs('val', 2);   // or
$("Selector").val(2);

 



Return the selected tab’s index.

var value = $("Selector").jqxTabs('val');  // or
var value = $("Selector").val();

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” />
<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/jqx-all.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxcore.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxtabs.js”></script>

The below example illustrates the jQWidgets jqxTabs val() method.

Example:

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/jqx-all.js"></script>
    <script type="text/javascript" 
        src="jqwidgets/jqxcore.js"></script>
    <script type="text/javascript" 
        src="jqwidgets/jqxtabs.js"></script>
</head>
  
<body>
    <center>
        <h1 style="color: green;">
            GeeksforGeeks
        </h1>
  
        <h3>
            jQWidgets jqxTabs val() Method
        </h3>
  
        <div id='jqxTabs'>
            <ul style='margin-left: 20px;'>
                <li>GeeksforGeeks</li>
                <li>HTML</li>
                <li>CSS</li>
                <li>JavaScript</li>
            </ul>
  
            <div>
                A Computer Science portal for geeks. 
                It contains well written, well thought 
                and well explained computer science 
                and programming articles, ...
            </div>
            <div>
                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.
            </div>
            <div>
                Cascading Style Sheets, fondly referred 
                to as CSS, is a simply designed language 
                intended to simplify the process of making 
                web pages presentable. CSS allows you to 
                apply styles to web pages. More importantly, 
                CSS enables you to do this independent of 
                the HTML that makes up each web page.
            </div>
            <div>
                JavaScript is a lightweight, cross-platform, 
                and interpreted scripting language. It is 
                well-known for the development of web pages, 
                many non-browser environments also use it. 
                JavaScript can be used for Client-side 
                developments as well as Server-side developments.
            </div>
        </div>
        <br>
        <input id="jqxBtn" type="button" 
            value="Display Tab Index" 
            style="padding: 5px 15px;">
    </center>
  
    <script type="text/javascript">
        $(document).ready(function() {
            $('#jqxTabs').jqxTabs({ 
                theme: 'energyblue',
                width: 550,
                height: 150
            });
  
            $('#jqxBtn').click(function () {
                var val = $('#jqxTabs').jqxTabs('val');
  
                alert("Tab Index Value: " + val)
            });
        });
    </script>
</body>
  
</html>

Output:

Reference: https://www.jqwidgets.com/jquery-widgets-documentation/documentation/jqxtabs/jquery-tabs-api.htm




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