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jQWidgets jqxMenu disable() Method

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  • Last Updated : 25 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 jqxMenu represents a jQuery menu widget that is used to create a menu to the website or web application. The jqxMenu widget can be used to create website menus, customized context menus, or application-style menu bars with just a small amount of scripting.

The disable() method is used to enable or disable the menu widget. It accepts two parameters, the first one is itemID of String type and the second is value of Boolean type value. It does not return any value.

Syntax:

$('#jqxMenu').jqxMenu('disable', 'productLITagID', value);

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/jqxmenu.js”></script>

The below example illustrates the jQWidgets jqxMenu disable() 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/jqxcore.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqx-all.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqxmenu.js">
    </script>
  
    <style>
        h1,
        h3 {
            text-align: center;
        }
          
        #jqxMenu {
            width: 100%;
            margin: 0 auto;
        }
    </style>
</head>
  
<body>
    <h1 style="color: green;">
        GeeksforGeeks
    </h1>
  
    <h3>
        jQWidgets jqxMenu disable() Method
    </h3>
  
    <div id='jqxWidget'>
        <div id='jqxMenu'>
            <ul>
                <li><a href="#">GeeksforGeeks</a></li>
                <li>Programming Languages
                    <ul>
                        <li><a href="#">C</a></li>
                        <li><a href="#">C++</a></li>
                        <li><a href="#">Java</a></li>
                        <li><a href="#">Python</a></li>
                        <li><a href="#">C#</a></li>
                    </ul>
                </li>
                <li id="web">Web Technology
                    <ul>
                        <li><a href="#">Frontend</a>
                            <ul>
                                <li><a href="#">HTML</a></li>
                                <li><a href="#">CSS</a></li>
                                <li><a href="#">JavaScript</a></li>
                                <li><a href="#">ReactJS</a></li>
                            </ul>
                        </li>
                        <li><a href="#">Backend</a>
                            <ul>
                                <li><a href="#">PHP</a></li>
                                <li><a href="#">Node.js</a></li>
                            </ul>
                        </li>
                    </ul>
                </li>
                <li><a href="#">Data Structure</a></li>
                <li><a href="#">Algorithm</a></li>
            </ul>
        </div>
    </div>
  
    <center>
        <input type="button" value="Disable Menu Item" 
            id="jqxBtn" 
            style="padding: 5px 15px; margin-top: 130px;">
    </center>
  
    <script type="text/javascript">
        $(document).ready(function() {
            $("#jqxMenu").jqxMenu({
                theme: 'energyblue',
                width: '650',
                autoCloseOnMouseLeave: false
            });
  
            $('#jqxBtn').on('click', function () {
                $('#jqxMenu').jqxMenu('disable', "web", true);
            });
        });
    </script>
</body>
  
</html


Output:

Reference: https://www.jqwidgets.com/jquery-widgets-documentation/documentation/jqxmenu/jquery-menu-api.htm


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