jQuery Misc each() Method

jQueryWeb DevelopmentFront End Technology

The each() method in jQuery is used to execute a function for each matched element.

Syntax

The syntax is as follows −

$(selector).each(function(index,ele))

Above, the index is the position of the selector, whereas ele is the current element.

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

Example

 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(){
      $("button").click(function(){
         $("li").each(function(){
            alert($(this).text())
         });
      });
   });
</script>
</head>
<body>
<h2>Devices</h2>
<ol>
<li>TV</li>
<li>Laptop</li>
<li>Headphone</li>
<li>Earphone</li>
<li>SSD</li>
</ol>
<button>Get each element</button>
</body>
</html>

Output

This will produce the following output −

Click “Get each element” to fetch each element one by one in the alert box −

On clicking “OK”, the next li would be visible −

In the same way, all other li elements would be visible.

raja
Published on 31-Dec-2019 13:58:07
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