Disable Browser Back Button after LogOut in ASP.Net using JavaScript

 

Disable Browser Back Button Script

The following JavaScript code snippet must be placed in the HEAD section of the Page where the User must be prevented from going back.

<script type = "text/javascript" >

   function preventBack(){window.history.forward();}

    setTimeout("preventBack()", 0);

    window.onunload=function(){null};

</script>