jQuery slideDown() Method



The slideDown() method in jQuery is used to display the selected elements.

Syntax

The syntax is as follows −

$(selector).slideDown(speed,easing,callback)

Above, the parameter speed is the speed of the slide effect. Here, easing is the speed of the element in different points of the animation, whereas callback is a function to be executed after slideDown() completes.

Example

Let us now see an example to implement the jQuery slideDown() method 

 Live Demo

<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script>
   $(document).ready(function(){
      $(".button1").click(function(){
         $("p").slideUp();
      });
      $(".button2").click(function(){
         $("p").slideDown();
      });
   });
</script>
</head>
<body>
<h2>Exam Info</h2>
<p>Examination begins on 24th December. The students are requested to submit project report before 15th December.</p>
<button class="button1">Slide up (Hide)</button>
<button class="button2">Slide down (Display)</button>
</body>
</html>

Output

This will produce the following output −

Now click, “Slide up” to hide the information −

Click “Slide down” to display the information again −


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