window.onhashchange = function() { 
     //code  
}

window.onpopstate = function() { 
     //code  
}

or

window.addEventListener('hashchange', function() { 
  //code  
});

window.addEventListener('popstate', function() { 
  //code  
});

与jQuery

$(window).bind('hashchange', function() {
     //code
});

$(window).bind('popstate', function() {
     //code
});

经过一番研究后编辑:

不知怎么的，我似乎被Mozilla文档上的文档愚弄了。当代码中调用pushState()或replaceState()时，popstate事件(及其回调函数onpopstate)不会被触发。因此，原来的答案并不适用于所有情况。

然而，有一种方法可以绕过这个问题，根据@alpha123对函数进行猴子补丁:

var pushState = history.pushState;
history.pushState = function () {
    pushState.apply(history, arguments);
    fireEvents('pushState', arguments);  // Some event-handling function
};

原来的答案

假设这个问题的标题是“如何检测URL更改”，当你想知道完整路径更改(而不仅仅是哈希锚)时，答案是你可以监听popstate事件:

window.onpopstate = function(event) {
  console.log("location: " + document.location + ", state: " + JSON.stringify(event.state));
};

在Mozilla Docs中引用popstate

目前(2017年1月)全球92%的浏览器支持popstate。

下面的答案来自这里(使用旧的javascript语法(没有箭头函数，支持IE 10+)): https://stackoverflow.com/a/52809105/9168962

(function() {
  if (typeof window.CustomEvent === "function") return false; // If not IE
  function CustomEvent(event, params) {
    params = params || {bubbles: false, cancelable: false, detail: null};
    var evt = document.createEvent("CustomEvent");
    evt.initCustomEvent(event, params.bubbles, params.cancelable, params.detail);
    return evt;
  }
  window.CustomEvent = CustomEvent;
})();

(function() {
  history.pushState = function (f) {
    return function pushState() {
      var ret = f.apply(this, arguments);
      window.dispatchEvent(new CustomEvent("pushState"));
      window.dispatchEvent(new CustomEvent("locationchange"));
      return ret;
    };
  }(history.pushState);
  history.replaceState = function (f) {
    return function replaceState() {
      var ret = f.apply(this, arguments);
      window.dispatchEvent(new CustomEvent("replaceState"));
      window.dispatchEvent(new CustomEvent("locationchange"));
      return ret;
    };
  }(history.replaceState);
  window.addEventListener("popstate", function() {
    window.dispatchEvent(new CustomEvent("locationchange"));
  });
})();

享受吧!

var previousUrl = '';
var observer = new MutationObserver(function(mutations) {
  if (location.href !== previousUrl) {
      previousUrl = location.href;
      console.log(`URL changed to ${location.href}`);
    }
});

当点击链接将你重定向到同一域名的不同页面时，这些似乎都不起作用。因此，我提出了自己的解决方案:

let pathname = location.pathname;
window.addEventListener("click", function() {
    if (location.pathname != pathname) {
        pathname = location.pathname;
        // code
    }
});

编辑:您还可以检查popstate事件(如果用户返回一个页面)

window.addEventListener("popstate", function() {
    // code
});

最好的祝愿,

微积分

虽然这是一个老问题，但位置栏项目非常有用。

var LocationBar = require("location-bar");
var locationBar = new LocationBar();

// listen to all changes to the location bar
locationBar.onChange(function (path) {
  console.log("the current url is", path);
});

// listen to a specific change to location bar
// e.g. Backbone builds on top of this method to implement
// it's simple parametrized Backbone.Router
locationBar.route(/some\-regex/, function () {
  // only called when the current url matches the regex
});

locationBar.start({
  pushState: true
});

// update the address bar and add a new entry in browsers history
locationBar.update("/some/url?param=123");

// update the address bar but don't add the entry in history
locationBar.update("/some/url", {replace: true});

// update the address bar and call the `change` callback
locationBar.update("/some/url", {trigger: true});