For example, what you want to do is navgiate from current item to next or previous item. In your component, you can dispatch action like this: next($event) { $event.preventDefault(); this.store.dispatch(new skillAction.Next(this.key)); } So here is t…

See the current implementaion of code, we have a smart component, and inside the smart component we are using both 'serivce' and 'store'. In the large application, what we really want is one service to handle the application state instead of two or m…

今天出现了这个问题,store更新了,你computed为啥不调用呢??? 另一个.vue更新了state,这个的computed就监听不到了么? 是用这种格式更新的this.$store.commit('count',a) ------------------------------------------ 找到原因了,之前是这样写的: computed: { start_date () { return this.$store.state.startdate || '2016-01-04'…

做泰康公众号的项目时候有一个需求创建公众号的时候后台有一个社区id提供给后台展现人员和部门,在群发消息时候也要给后台一个社区id只不过获取社区的id接口和上一个不是一样的,本来在页面中写了两个select,一个是用elementUI的select选择器,另一个是在标签选择器,现在在创建公众号时使用公众号社区的id让群发消息的select隐藏,我是用vuex在state里声明两个变量分别设置falese ,true,这样在引用各个接口时候v-show显示相应的数据,用this.$store.sta…

组件代码: selectItem(item,index) { this.selectPlay({ list: this.songs, index }) }, ...mapActions([ 'selectPlay' ]) mutation 代码: [types.SET_PLAYLIST](state, list) { // 1.state.playlist = JSON.parse(JSON.stringify(list)) // 2.state.playlist = Object.assign…

vue 页面文件 <template> <div> {{this.$store.state.count}}<br/> {{count}}<br/> {{this.$store.getters.changeCount}}<br/> <el-button type="primary" @click="add">主要按钮</el-button> </div> </temp…

The API for the store is really simple: /* set(name: string, state: any); select<T>(name: string): Observable<T> */ There are two methods, set() & select(). Store: import {Observable} from 'rxjs/Observable'; import {BehaviorSubject} from '…

Each trigger starts with an “undefined” state or a “void” state which doesn’t match any of your currently defined states. You have to be aware of when you’re in that state so that you don’t stumble on any undesired behaviors. This is especially impor…

1.开口加上session_start() http://metah.ch/blog/2014/05/facebook-sdk-4-0-0-for-php-a-working-sample-to-get-started/ 2.http://stackoverflow.com/questions/23501811/new-facebook-sdk-4-throw-exception-about-php-session-active-in-laravel 重写了两个方法: protected fun…

数组 错误的写法:let listData= state.playList; // 数组深拷贝,VUEX就报错 正确的写法:let listDate= state.playList.slice(); /*不能直接操作state里面的属性,但是可以创建一个副本*/ 对象 错误的写法:let listData= state.playList; // 对象深拷贝,VUEX就报错 正确的写法:let listDate= Object.assign({}, state.playList); /*不能直接操…