jQuery eq( index ) Method

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Description:

The eq( index ) method reduces the set of matched elements to a single element.

Syntax:

Here is the simple syntax to use this method:

Example

selector.eq( index )
                                        

Parameters:

Here is the description of all the parameters used by this method:

  • index: This is the position of the element in the set of matched elements, starting at 0 and going to length - 1.

Example:

Following is a simple example which adds the color to second list item.

Example

<html>
<head>
   <script type="text/javascript"  src="../../js/jquery-2.2.0.js"></script>
   <script type="text/javascript" language="javascript">
   
   $(document).ready(function() {
      $("li").eq(2).addClass("selected");
   });
   </script>
   <style>
      .selected { color:red; }
  </style>
</head>
<body>
   <div>
   <ul>
     <li>list item 1</li>
     <li>list item 2</li>
     <li>list item 3</li>
     <li>list item 4</li>
     <li>list item 5</li>
     <li>list item 6</li>
   </ul>
   </div>
</body>
</html>
                                        

This would generate following Output Will Be :

Example

<html>
<head>
   <script type="text/javascript"  src="../../js/jquery-2.2.0.js"></script>
   <script type="text/javascript" language="javascript">
   
   $(document).ready(function() {
      $("li").eq(2).addClass("selected");
   });
   </script>
   <style>
      .selected { color:red; }
  </style>
</head>
<body>
   <div>
   <ul>
     <li>list item 1</li>
     <li>list item 2</li>
     <li class="selected">list item 3</li>
     <li>list item 4</li>
     <li>list item 5</li>
     <li>list item 6</li>
   </ul>
   </div>
</body>
</html>
                                        
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