$rootScope.$on('$stateChangeStart', function (event, toState, toParams, fromState, fromParams) { $state.previous = fromState; $state.previousParams = fromParams; if (toState.data.requiredLogin && !AppSession.getLogin() && !toParams.tokenAndName) { $state.go('login', {}, { reload: ...
//监控路由转换$rootScope.$on('$stateChangeStart',function(event, toState, toParams, fromState, fromParams) {//上面的参数是固定的if(toParams.name === 'quanCheck' && !$sessionStorage.userInfo) {//进入O2O卡券验证页面event.preventDefault();//该方法是阻止页面进入先进行下面的判断//验证token信息...
# 🥥一、在 React 中绑定事件 接着上一章的案例，给他绑定事件，动态的切换 boolea # 🥮二、...
$rootScope.$on('$stateChangeStart',function(event, toState){vargreeting = toState.data.customData1 + " " +toState.data.customData2; console.log(greeting);//'parent'被激活时,输出 "Hello World!"//'parent.child'被激活时,输出 "Hello UI-Router!"}) Abstract States 抽象状态 一个抽象的状态...
$rootScope.$on('$stateChangeStart',function(event,toState,toParams,fromState,fromParams){if(toState.name=='login')return;// 如果是进入登录界面则允许// 如果用户不存在if(!$rootScope.user||!$rootScope.user.token){event.preventDefault();// 取消默认跳转行为$state.go("login",{from:fromState.na...
('$stateChangeSuccess',function(){scope.steps=updateBreadcrumbs();});}};//更新当前的面包屑functionupdateBreadcrumbs(){varbreadcrumbs=[];for(varcurState=$state.$current.name;curState;curState=breadcrumbParentState(curState)){generateBreadcrumbs(breadcrumbs,curState);}returnbreadcrumbs.reverse();}//...
Angularjs靠自定义指令实现组件化。诸如你在React和Vue中看到的类似于,这样的自定义标签,或是父级子级传值所使用的prop,又或者是标记组件自身状态的state,在Angularjs中全部都是通过自定义指令来实现的。 二. 数据绑定的形式 自定义指令在定义后,需要在html文件中编写,最常用的方式是将其书写为标签属性。当使用自...
$rootScope.$on('$stateChangeStart',function(event, toState, toParams, fromState, fromParams){ if(toState.name=='login')return;// 如果是进入登录界面则允许 // 如果用户不存在 if(!$rootScope.user || !$rootScope.user.token){ event.preventDefault();// 取消默认跳转行为 ...
run(function ($rootScope, $state) { /* 监听ui.router状态改变事件,记录滚动条的位置 */ $rootScope.$on('$stateChangeStart', function (event, toState, toParams, fromState, fromParams, options) { if (fromState.scrollTop === true && window.localStorage) { var scrollTop = document....
}, // TARGETING THE WIDGET VIEW IN PRODUCT.HTML // BY DEFINING A CHILD VIEW ALREADY HERE, WE ENSURE IT DOES NOT RELOAD ON CHILD STATE CHANGE 'widget@main.product': { controller: 'WidgetController as PWC', templateUrl: '/routing-demo/widget.html' } } }) // PRODUCT DEFAULT SUBSTATE ...