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jQuery UI Button Widget instance() Method
  • Last Updated : 15 Jan, 2021

jQuery UI button instance Method is used to get the button’s instance object.

Syntax:

var a = $( ".selector" ).button( "instance" )

Parameters: This method does not accept any parameters

Return values: This method returns an object value.

Approach: First, add jQuery UI scripts needed for your project.



<script src=”https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.js”> </script>
<script src=”https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.16/jquery-ui.js”></script>
<link href=”http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.16/themes/ui-lightness/jquery-ui.css” rel=”stylesheet” type=”text/css” />

Example:

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code

<!DOCTYPE html> 
<html
  
<head
    <meta charset="utf-8"
    <meta name="viewport" content
        "width=device-width, initial-scale=1"
  
    <script src
    </script
  
    <script src
    </script
  
    <link href
        rel="stylesheet" type="text/css" /> 
          
    <style
        .height { 
            height: 10px; 
        
    </style
  
    <script
        $(function () { 
            $("#buttonId, #submitId").button();
  
            $('#buttonId, #submitId').click(function (event) { 
                event.preventDefault(); 
                var a = $( this ).button("instance" );
                console.log(a) 
            });  
        }); 
    </script
</head
  
<body
    <h1 style="color:green">GeeksforGeeks</h1
  
    <b>jQueryUI | Button instance Method</b
  
    <div class="height"> </div><br
  
    <div class="buttons-div"
        <button id="buttonId">Button element</button
        <input id="submitId" type="submit" 
            value="Submit button">  
    </div>
</body
  
</html>

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Output:

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