如何跟踪在Backbone.js的路由器改变事件 [英] How do I track router change events in Backbone.js

问题描述

我需要每次运行一个函数在Backbone.js的应用程序切换的网址，我需要知道这个标签的URL已更改为。我假设有，我可以绑定到一个事件，但我一直没能找出哪些事件，并绑定到哪些对象。

I need to run a function every time the application switches URLs in Backbone.js, and I need to know the hashtag the URL has changed to. I'm assuming there is an event that I can bind to but I haven't been able to figure out which event and what object to bind to.

我特别要寄送新的URL的分析应用。

Specifically I want to ship the new URL to an analytics application.

推荐答案

@qwertymk了一半，在那里。你可以看看在窗口对象的hashchange事件：

@qwertymk was half way there. You can look for the hashchange event on the window object:

// jQuery example
$(window).bind('hashchange', function(){
    console.log(window.location.hash);
});

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