如何禁用IE和Firefox中的后退按钮？ [重复]

Disabling Back button on the browser

禁用浏览器上的“后退”按钮

Prevent Use of the Back Button (in IE)

防止使用后退按钮(在IE中)

I have to disable back and forward button of browser ( IE and Firefox both ). I have tried:

我必须禁用浏览器的后退和前进按钮(IE和Firefox两者)。我试过了:

//disable back button
window.onbeforeunload= function() { }   
window.history.forward(1);

but this works only in IE.
Is there any foolproof solution?

但这只适用于IE。有没有万无一失的解决方案?

4 个解决方案

The answer is "no". You cannot disable a browser's back button.

答案是不”。您无法禁用浏览器的后退按钮。

Or at least on a good browser.

或者至少在一个好的浏览器上。