如果history.back或history.go(-1)在您的窗口中不起作用，则意味着您没有将历史记录条目放置到浏览器中.

通常，如果使用location.replace进行回发或始终在新窗口中打开回发，则不会在浏览器中输入历史记录条目.

请检查您的申请.代码中一定有什么地方出错.从这里很难说出来.

:sigh:

If history.back or history.go(-1) doesnt work for your window, that means you didnt placed the history entry to the browser.

Generally history entry is not entered in the browser if postback is used using location.replace or opened in a new window all the time.

Please check your application. There must be somewhere getting wrong in the code. It is hard to tell this from here.

:sigh: