Disable back button & refresh button

Question

I am creating a online quiz where i am running clock, when user click refresh it reset the clock, so any suggestion will be welcome.

Any option to disable redirection or on redirection submit button should get clicked.

Vincent Maverick Durano · Answer

You can't. This is entirely a browser control and your code can't access them. However you could probably force the cache to expire to disable the browser back button or you could try using this JavaScript hack to prevent browsing back here:http://www.aspsnippets.com/Articles/Disable-Browser-Back-Button-Functionality-using-JavaScript.aspx

Vinay Singh · Answer

Hi Try the below code Disable Browser Back Button Using JavaScript Click Here... $(document).ready(function() { function disableBack() { window. history.forward () } window.onload = disableBack(); window.onpageshow = function(evt) { if (evt.persisted) disableBack() } });