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jQuery dequeue() Method

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The dequeue() method is an inbuilt method in jQuery that is used to remove the next function from the queue and then it will execute the function. In a queue there will be several functions waiting to run dequeue() used to remove the top function from the queue and execute that function. 

Syntax:

$(selector).dequeue(name);

Parameter: It accepts a parameter “name” which specifies the name of the queue. 

Return Value: It returns the selected element that performs the given top function.

Example 1: In the below code, the dequeue() method is also used to demonstrate the dequeue method. 

HTML

<!DOCTYPE html>
<html>
  
<head>
    <script src=
    </script>
    
    <style>
        div {
            margin: 15px 0 0 0;
            width: 100px;
            position: absolute;
            height: 30px;
            left: 10px;
            top: 30px;
            background-color: lightgreen;
            text-align: center;
            padding: 15px;
        }
    </style>
</head>
  
<body>
    <div>GfG!</div>
    
    <!-- Click on this button to perform animation -->
    <button>Click to start !</button>
  
    <!-- jQuery code to demonstrate animation 
        with the help of dequeue method -->
    <script>
        $("button").click(function () {
            $("div")
                .animate({ left: "+=500px" }, 1000)
                .animate({ top: "0px" }, 1000)
                .queue(function () {
                    $(this).toggleClass("green").dequeue();
                })
                .animate({ left: "50px", top: "150px" }, 1000);
        });
    </script>
</body>
  
</html>

                    

Output:

 

Example 2: In this example, the size of the box will change when the button is clicked.

HTML

<!DOCTYPE html>
<html>
  
<head>
    <script src=
    </script>
    
    <style>
        div {
            margin: 15px 0 0 0;
            width: 100px;
            position: absolute;
            height: 30px;
            left: 10px;
            top: 30px;
            background-color: lightgreen;
            text-align: center;
            padding: 15px;
        }
    </style>
</head>
  
<body>
    <div id="div1">GfG!</div>
    
    <!-- Click on this button to perform animation -->
    <button>Click to start !</button>
  
    <!--jQuery code to demonstrate animation 
        with the help of dequeue method -->
    <script>   
        $( "button" ).click(function() {   
            var div = $("#div1");    
            div.animate({width: 400});  
            div.animate({height: 300});  
            div.queue(function(){      
                div.css("background-color", "blue");    
                div.dequeue();  
            });  
            div.animate({width: 100});  
            iv.animate({height: 100});   
        });   
    </script>  
</body>
  
</html>

                    

Output:

 



Last Updated : 27 Oct, 2022
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