JavaScript或jQuery浏览器后退按钮点击检测器 [英] JavaScript or jQuery browser back button click detector

问题描述

有人可以分享经验/代码我们如何检测浏览器后退按钮点击（对于任何类型的浏览器）？

Could someone please share experience / code how we can detect the browser back button click (for any type of browsers)?

我们需要满足所有浏览器的需求't支持HTML5

We need to cater all browser that doesn't support HTML5

推荐答案

'popstate'事件仅在您推送之前有效。所以你必须这样做：

The 'popstate' event only works when you push something before. So you have to do something like this:

jQuery(document).ready(function($) {

  if (window.history && window.history.pushState) {

    window.history.pushState('forward', null, './#forward');

    $(window).on('popstate', function() {
      alert('Back button was pressed.');
    });

  }
});

对于浏览器向后兼容性，我建议：history.js

For browser backward compatibility I recommend: history.js

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