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  • Use of Delegate() Method in jQuery

    @sanjay.semwal
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    The delegate method can be used in two ways:-

    1. If we have a parent element, and we want to attach an event to each one of its child elements, this delegate() method is used.

    Ex: Un-ordered List Instead of attaching an event to each

  • element, we can attach a single event to
      element.

      Example: 

      <script type="text/javascript">
    $(function (){
        $("ul").delegate("li", "click", function(){
            $(this).hide();
        });
    });
</script>
      1. When an element is not available on the current page, this method is used. .live() method is also used for the same purpose but, delegate() method is a bit faster.

      Example: 

      <script type="text/javascript">
    $(function (){
        $("ul").delegate("li", "click", function(){
            $(this).hide();
        });
    });
</script>
Use of Delegate() Method in jQuery
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