每次在 AngularJS 中更改 url 时调用哪个函数? [英] Which function is called each time url changes in AngularJS?

问题描述

我必须在不等待来自angularjs中前一个请求的响应的情况下同时发生所有请求的队列.
我有一个加载功能，每次更改url路由时都会显示加载div，但不是可以在该函数中创建一个队列.

谁能告诉我每次更改 url 路由时在 angularjs 路由中调用哪个函数?
这里是路由代码:

I have to make a queue of all requests simultaneously happening without waiting for the response from the previous request in angularjs.
I have a loading function which shows the loading div each time I change the url route but its not ok to make an arrray of queue in that function.

Can anyone tell me which function is called in angularjs routes when each time I change the url route ?
HEre is the routes code :

angular.module('myApp', ['myApp.directives', 'myApp.services', 'myApp.filters']).config(
    function($routeProvider, $locationProvider, $httpProvider) {
        $locationProvider.html5Mode(false);
        $locationProvider.hashPrefix('!');

        $httpProvider.defaults.headers.common['X-Requested-With'] = 'XMLHttpRequest';

        var loading = function (data, headersGetter) {
            $('loadingDiv').show();
            return data;
        };
        $httpProvider.defaults.transformRequest.push(loading);

        $routeProvider.
        when('/', {
            templateUrl: 'elements/home/home.html',
            controller: homeCtrl
        });
   });

推荐答案

您可以使用以下内容:

.run( function($rootScope, $location) {
   $rootScope.$watch(function() { 
      return $location.path(); 
    },
    function(a){  
      console.log('url has changed: ' + a);
      // show loading div, etc...
    });
});

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