addClass(class) adds the specified class(es) to each of the set of matched elements. : addClass « jQuery « JavaScript DHTML






  1. JavaScript DHTML
  2. jQuery
  3. addClass

addClass(class) adds the specified class(es) to each of the set of matched elements.

 


<html>
  <head>
    <script type="text/javascript" src="js/jquery-1.3.2.js"></script>
    <script type="text/javascript">
        $(document).ready(function(){
               $("p:last").addClass("selected");
        });
    </script>
    <style>
      .selected { color:red; }
    </style>    
  </head>
  <body>
    <body>
      <p>A</p>
      <p>B</p>
      <p>C</p>
    </body>
</html>








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1.Add class to a selected Tag
2.Add style class to tag
3.Add two classes
4.Adds the class 'selected' to the matched elements.
5.Adds the classes 'selected' and 'highlight' to the matched elements.