ui-router的使用_html/css_WEB-ITnose
使用时需要ui中用ui-view指令指定 如:
<div ui-view></div>
首先配置注册 ui-route
var mainModule = angular.module('main', ['ui.router']);
由于run方法是在angular启动的时候就会执行的,可以将路由跳转控制放到run方法中,比如某种条件下禁止路由跳转 另外全局事件也可以放到run方法中
mainModule.run(function($rootScope,$state,$http,$stateParams){ //这里把$state和$stateParams这两个对象放到$rootScope上,方便其它地方引用和注入。 $rootScope.$state = $state; $rootScope.$stateParams = $stateParams; $rootScope.$on('$stateChangeStart', function(event, toState, toParams, fromState, fromParams) { if (toState.name === "yxlpm") { // 这里加入调出影响力排名页面是做出的判断 //使用jquery不使用$http是应为$http的请求是不定时的,等请求完成页面已经完成了跳转,evet事件就无效 // 如果好友公司数少于5个侧不显示页面,跳出提示 $.ajax({ method : 'POST', url : '../userInfo/influence', async: false, headers : { 'token' : $rootScope.token } }).success( function(resp, status, headers, config) { if (resp.code === 8037) {// $state.go('wo'); 路由跳转go方式 event.preventDefault();// 取消默认跳转行为 alert('您的影响力不足无法查看'); } }); } });})
基本路由配置
mainModule.config(function($stateProvider, $urlRouterProvider) { // $urlRouterProvider.otherwise('../dongtai/smdt.html'); // //在配置(状态配置和when()方法)中没有找到url的任何匹配 $stateProvider.state('news', { url : '/news/:type', // 消息 type为参数类型 取参数可用$stateParams.type templateUrl : '../grsz/news.html' }).state('sousuo.zrssjg', { url : '/zrssjg/:topic', // 找人结果 templateUrl : '../sousuo/zrssjg.html' }).state('zwxq', { //注意这边嵌套视图的写法 url : '/zwxq/:id', // 职位详情 views : { 'view1' : { templateUrl : '../wo/zwxq.html' }, ‘view2’:{ templateUrl : '../wo/zlxq.html' } } }) }); html: //传参方式1、/news/1 反斜杆后面为参数 <a class="menu-item" href="#/news/1" hideblock> 消息 </a> //传参方式2、topic为参数名 用.号来控制sousuo页面下的子页面 <a class="tag" ui-sref="sousuo.zrssjg({topic:ChildrenPosition.name})"</a> //指定路由 <div ui-view="view1"></div> <div ui-view="view2"></div>(7) 事件
state事件
//状态改变之前触发 $rootScope.$on('$stateChangeStart', function(event, toState, toParams, fromState, fromParams){ ... }) $rootScope.$on('$stateNotFound', function(event, unfoundState, fromState, fromParams){ ... }) //example // somewhere, assume lazy.state has not been defined$state.go("lazy.state", {a:1, b:2}, {inherit:false});// somewhere else$rootScope.$on('$stateNotFound', function(event, unfoundState, fromState, fromParams){ console.log(unfoundState.to); // "lazy.state" console.log(unfoundState.toParams); // {a:1, b:2} console.log(unfoundState.options); // {inherit:false} + default options})//状态改变成功之后触发 $rootScope.$on('$stateChangeSuccess', function(event, toState, toParams, fromState, fromParams){ ... }) $rootScope.$on('$stateChangeError', function(event, toState, toParams, fromState, fromParams, error){ ... })
view事件
View被加载但是DOM树构建之前时: $scope.$on('$viewContentLoading', function(event, viewConfig){ ... }); View被加载而且DOM树构建完成时: $scope.$on('$viewContentLoaded', function(event){ ... });
另一种传参方式
$state.go('sousuo.dtssjg', {topic : $scope.keyWord}, {reload : true}); 由于html中无法动态绑定ui-sref中的路径,可以在控制器中通过state来做跳转
路由中的其他配额
templateProvider:返回HTML字符串的函数 $stateProvider.state(‘blog.detail', { templateProvider: function ($timeout, $stateParams) { return $timeout(function () { return '<h1 id="stateParams-blogID">' + $stateParams.blogID + '</h1>' }, 100); } }) //以下几个项目中并没有进行配置,而是将功能分化到对控制器和指令中,具体功能也不太理解。可参照官方文档:https://github.com/angular-ui/ui-router/wiki controller、controllerProvider:指定任何已经被注册的控制器或者一个作为控制器的函数 resolve:在路由到达前预载入一系列依赖或者数据,然后注入到控制器中。 data:数据不会被注入到控制器中,用途是从父状态传递数据到子状态。 onEnter/onExit:进入或者离开当前状态的视图时会调用这两个函数 关于angulsrjs入门介绍,可参阅这篇博文:http://www.zouyesheng.com/angular.html#toc66

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