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jQuery Mobile panel initSelectorOption

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  • Last Updated : 14 May, 2022
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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 panel initSelector option. The value of this option is a selector string that picks elements on the basis of the value of this option and explicates the stated panel widgets on every element of the following list.

Syntax:  

  • Initializing the panel with the initSelector option.
$( ".selector" ).panel({
     initSelector: ":jqmData(role='panel')"
});
  • Setting the initSelector option.
$( ".selector" ).panel( "option", 
    "initSelector", ":jqmData(role='panel')" );
  • Getting the initSelector option.
var initSelector = $( ".selector" )
    .panel( "option", "initSelector" );

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

<link rel=”stylesheet” href=”//code.jquery.com/mobile/1.5.0-alpha.1/jquery.mobile-1.5.0-alpha.1.min.css”>
<script src=”//code.jquery.com/jquery-3.2.1.min.js”></script>
<script src=”//code.jquery.com/mobile/1.5.0-alpha.1/jquery.mobile-1.5.0-alpha.1.min.js”></script>

Example: This example describes the jQuery Mobile panel initSelector option.

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/1.5.0-alpha.1/jquery.mobile-1.5.0-alpha.1.min.css">
    <script src=
"//code.jquery.com/jquery-3.2.1.min.js">
    </script>
    <script src=
"//code.jquery.com/mobile/1.5.0-alpha.1/jquery.mobile-1.5.0-alpha.1.min.js">
    </script>
</head>
  
<body>
    <center>
        <div data-role="page">
            <h1 style="color:green;">
                GeeksforGeeks
            </h1>
            <h3>jQuery Mobile panel initSelector Option</h3>
            <div role="main">
                <a href="#divID" data-role="button" data-inline="true" 
                   data-icon="bars">GeeksforGeeks</a>
            </div>
            <div data-role="panel" id="divID" data-theme="b">
                <div class="panel-content">
                    <h3>GeeksforGeeks</h3>
                    <p>It is a computer science portal.</p>
                    <a href="#demo-links" data-rel="close" 
                       data-role="button" data-theme="c" 
                       data-icon="delete" data-inline="true">
                       Close this panel
                    </a>
                </div>
            </div>
            <input type="button" id="Button" 
                   value="Value of the initSelector option">
            <div id="log"></div>
        </div>
    </center>
    <script>
        $(document).ready(function () {
            $("#divID").panel({
                initSelector: ":jqmData(role='panel')"
            });
            $("#divID").panel("option", 
                 "initSelector", ":jqmData(role='panel')");
            
            $("#Button").on('click', function () {
                var a = $("#divID").panel("option", "initSelector");
                $("#log").html(a);
            });
        });
    </script>
</body>
</html>


Output:

 

Reference: https://api.jquerymobile.com/panel/#option-initSelector


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