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Editorial Team
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Asked: 2026-05-27T14:12:39+00:00

I have written 1-2 jquery plugins but all of them fails when i try

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I have written 1-2 jquery plugins but all of them fails when i try to use multiple instances….i didnt find any solution. Please take a look at below code, if u create 2 instances on this plugin its not working….whats wrong with this code. what makes plugin able to run multiple instances ??

<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
<html>
 <head>
 </head>
 <script src="jquery.js"></script>
 <script>
     (function($){  
     $.fn.truncate = function(options) {  

      return this.each(function() {  
       obj = $(this);  
       var body = obj.html();  

    $(obj).focus(function(){
       alert($(obj).attr("id"));
    });    

      });  
     };  
    })(jQuery);
    </script>
 <SCRIPT LANGUAGE="JavaScript">
 <!--
   $().ready(function(){  
    $('#t1').truncate();
    $('#t2').truncate();
   });    
 //-->
 </SCRIPT>
 <body>
   <input type="text" id="t1">
   <input type="text" id="t2">
 </body>
</html>
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1 Answer

  1. Editorial Team

    Try this as a foundation..

    (function($){  
     $.fn.truncate = function(){  

          this.each(function(){  

              //work on each element here
              console.log($(this).attr('id'));

          });

          return this;

     };  
})(jQuery);





$(document).ready(function(){  
    $('#t1,#t2').truncate();
});
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