How to disable back,forward and refresh functionality in browser

1. How to disable back forward and refresh functionality in browser in JavaScript?
2. How do I turn off back and forward in Chrome?

How to disable back forward and refresh functionality in browser in JavaScript?

function disableBackButton() window. history. forward(); setTimeout("disableBackButton()", 0);

How do I turn off back and forward in Chrome?

Select Settings from the list. Scroll down to the Privacy and Security section, and select the Site settings from the menu. Choose the Pop-ups and redirects option within Site settings. Toggle the button to turn OFF and block the pop-ups and redirection.