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How does jQuery.slice() method work in jQuery?

The slice(start, end) method selects a subset of the matched elements. The following are the parameters of the slice() method:

  • start − Where to start the subset. The first element is at zero. Can be negative to start from the end of the selection.
  • end − Where to end the subset excluding end element. If unspecified, ends at the end of the selection.

Example

You can try to run the following code to select a subset of the matched elements using the slice() method:

Live Demo

<html>
   <head>
      <title>jQuery slice() method</title>
      <script type = "text/javascript"
         src = "https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
       
      <script type = "text/javascript" language = "javascript">
         $(document).ready(function() {
            $("li").slice(1, 3).addClass("selected");
         });
      </script>
       
      <style>
         .selected {
            color:red;
         }
      </style>
   </head>
   
   <body>
      <div>
       
         <ul>
            <li class = "above">list item 0</li>
            <li class = "top">list item 1</li>
            <li class = "middle">list item 2</li>
            <li class = "middle">list item 3</li>
            <li class = "bottom">list item 4</li>
            <li class = "below">list item 5</li>
         </ul>
           
      </div>
   </body>
   
</html>
Updated on 18-Dec-2019 07:24:59

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