Javascript 有没有办法使用 Jquery 检测跨浏览器按下的后退按钮

Is there a way using Jquery to detect the back button being pressed cross browsers

提问by user516883

I have a website that is on a slide show and when the user presses the back button I would like it to go back to the album view not the prior and prevent page. Is there a way of doing this? thanks for any help or advice.

我有一个幻灯片放映的网站，当用户按下后退按钮时，我希望它返回到相册视图而不是之前的并阻止页面。有没有办法做到这一点？感谢您的任何帮助或建议。

回答by MUG4N

jQuery Address provides strong cross-browser support for browser history and Ajax crawling:

jQuery Address 为浏览器历史记录和 Ajax 爬取提供了强大的跨浏览器支持：

http://www.asual.com/jquery/address

http://www.asual.com/jquery/address

http://github.com/asual/jquery-address

http://github.com/asual/jquery-address

Greetings

你好

UPDATE:

更新：

you can find a good sample right here:

你可以在这里找到一个很好的样本：

http://jsfiddle.net/5L6Ur/10/

http://jsfiddle.net/5L6Ur/10/

some code in short:

一些代码简而言之：

 $(function() {
    $('a').click(function(e) {
        e.preventDefault();
        $.address.value($(this).attr('href'));
    });
    var changecount = 0;
    $.address.change(function(e) {
        if (typeof e !== 'function') {
            $('span').html(changecount++);
        }
    });
 });?

回答by Pavel Strakhov

You should:

你应该：

1. Set location.hashwhen page state changes.
2. When location.hashchanged by user (for example, by pressing back button) render appropriate page contents.

1. location.hash当页面状态改变时设置。
2. 当location.hash用户更改时（例如，通过按后退按钮）呈现适当的页面内容。