one(type, data, fn): executed only once for each element : one « jQuery « JavaScript DHTML






  1. JavaScript DHTML
  2. jQuery
  3. one

one(type, data, fn): executed only once for each element

 
<html>
  <head>
    <script type="text/javascript" src="js/jquery-1.3.2.js"></script>
    <script type="text/javascript">
        $(document).ready(function(){
        
            
                $("div").one("click", function(){
                  alert("clicked.");
                });

               


        });
    </script>
<style>

  div { width:50px; height:70px; float:left; margin:5px;
        background:rgb(255,140,0); cursor:pointer; }
  
</style>
  </head>
  <body>
    <body>
          <div>asdf</div>

                 
    </body>
</html>








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