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Why we should use JavaScript void(0) over # in hyperlink






Scenario




<!DOCTYPE html>
<html lang="en">
   <head>
      <title></title>
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width, initial-scale=1">
      <script>
         function clickme()
         {
             alert("clicked");            
         }
      </script>
   </head>
   <body>
      Test
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      <a href="#" onclick="return clickme();">Click</a>
   </body>
</html>






<!DOCTYPE html>
<html lang="en">
   <head>
      <title></title>
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width, initial-scale=1">
      <script>
         function clickme()
         {
             alert("clicked");            
         }
      </script>
   </head>
   <body>
      Test
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      <a href="JavaScript:void(0)" onclick="return clickme();">Click</a>
   </body>
</html>





Posted By  -  Karan Gupta
 
Posted On  -  Wednesday, November 22, 2017

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