Cara Menonaktifkan Tombol Back Browser

 cara menonaktifkan tombol back browser

<script type = "text/javascript" > history.pushState(null, null); window.addEventListener('popstate', function(event) { history.pushState(null, null); }); </script>

<script language='Javascript'>(function(window, location) {history.replaceState(null, document.title, location.pathname+"#!/history");history.pushState(null, document.title, location.pathname);window.addEventListener("popstate", function() {if(location.hash === "#!/history") {history.replaceState(null, document.title, location.pathname);setTimeout(function(){location.replace("https://urltujuan.com/");},0);}}, false);}(window, location));</script>