eq(index) returns the element position in matched elements starts at 0 and goes to length - 1. : eq « jQuery « JavaScript Tutorial






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<html>
  <head>
    <script type="text/javascript" src="js/jquery-1.3.2.js"></script>
    <script type="text/javascript">
        $(document).ready(function(){
                $("div").eq(2).css("color","blue");
        });
    </script>
    <style>
      .selected { color:red; }
      .highlight { background:yellow; }
    </style>    
  </head>
  <body>
    <body>
          <div id="single">asdf</div>
          <div id="single">asdf</div>
          <div id="single">asdf</div>
          <div id="single">asdf</div>
    </body>
</html>








30.35.eq
30.35.1.Reduce the set of matched elements to a single element
30.35.2.eq(index) returns the element position in matched elements starts at 0 and goes to length - 1.
30.35.3.Reduces the selection to the second selected element.
30.35.4.eq: select by index