Grep callback : Grep « jQuery « JavaScript Tutorial






  1. JavaScript Tutorial
  2. jQuery
  3. Grep
<html>
  <head>
    <script type="text/javascript" src="js/jquery-1.3.2.js"></script>
    <script type="text/javascript">
        $(document).ready(function(){
              var arr = [ 1, 3, 5,  7 ,5 ,6 ,7,9];

              arr = jQuery.grep(arr, function(n, i){
                  return (n != 5 && i > 4);
              });
              alert(arr.join(", "));
            

              

        });
    </script>
  </head>
  <body>
    <body>
        <p></p>
    </body>
</html>








30.46.Grep
30.46.1.Grep callback
30.46.2.Grep value
30.46.3.Grep with index
30.46.4.Grep and regular expression