Friday, September 28, 2018

Break Back Button on browser

<head>
<script type = "text/javascript" >

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

        setTimeout("preventBack()", 0);

        window.onunload = function () { null };

</script>
</head>

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 using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; ...