How to Disable Browser's Back Button Using Javascript

when we click on back page is blinking how can you stop that blinking
please help me

how to disable particular page back button eg :user login then open dashboard user click browser back button open again login page how to solve this problem

how to hide popup message(which led to duplication of data) when refresh browser after form submission ?

ohh nice. how to disable the button in 5 minutes in html can u explain plz...............

sir i am using this code to refresh page but this code work only with chrome and opera these code not working with IE 10 and firefox


<input type="hidden" id="refreshed" value="no">

<script type="text/javascript">
onload=function(){
var e=document.getElementById("refreshed");
if(e.value=="no")e.value="yes";
else{e.value="no";location.reload();}
}
</script>

sir i want to ask about that when we press back button after logout from facebook it can not show previous my profile page how??

not working in any browser

Doesn't work in chrome.