vue-router | 易学教程

Combine pros from url and props object in Vue router config

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问题 Here is my router config. const router = new VueRouter({ routes: [ { path: '/user/:id', components: User, props: { sidebar: true } } ] }) I can't access to all props (e.g sidebar and id ), only sidebar in this config. Any ideas ? 回答1: If I understand you correctly, you want to set the prop sidebar to true (static) and the prop id to the :id URL parameter (dynamic). You'll have to use a function which takes the route as a parameter and returns the prop values you want to set on the component:

How to Properly Use Vue Router beforeRouteEnter or Watch to trigger method in Single File Component?

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问题 I'm working on an app in Vue.js using Single File Components and Vue Router. I have a Search component where I need to execute a method to re-populate search results each time a user visits the route. The method executes correctly the first time the route is visited because of the "create" hook: created: function() { this.initializeSearch(); }, However, when the user leaves the route (to register or log into the app for instance), and returns to the Search page, I can't seem to find a way to

Vuejs

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01-(了解)vuejs课程介绍.mp4 02-(理解)Vuejs的认识和特点介绍.mp4 03-(掌握)vuejs安装方式.mp4 04-(掌握)HelloVuejs的初体验.mp4 05-(掌握)Vue列表的展示.mp4 06-(掌握)小案例-计数器.mp4 07-(理解)Vue的mvvm.mp4 08-(理解)Vue的options选项.mp4 09-(理解)什么是Vue的生命周期.mp4 10-(理解)Vue的生命周期函数有哪些.mp4 11-(了解)定义vue的template.mp4 12-(掌握)插值操作-mustache语法.mp4 13-(掌握)插值操作-其他指令使用.mp4 14-(掌握)v-bind的基本使用.mp4 15-(掌握)v-bind动态绑定class(对象语法).mp4 16-(了解)v-bind动态绑定class(数组语法).mp4 17-(完成)v-bind和v-for结合的作业布置.mp4 18-(掌握)v-bind动态绑定style(对象语法).mp4 19-(了解)v-bind动态绑定style(数组语法).mp4 20-(掌握)计算属性的基本使用.mp4 21-(掌握)计算属性的复杂操作.mp4 22-(了解)课堂回顾.mp4 01-(理解)计算属性setter和getter.mp4 02-(掌握)计算属性和methods的对比.mp4

Cant display data in datatable using vue axios

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问题 I dont know why my data wont show in my datatable but when I check the console and the vue tool i can see my data. When I compile my js files it wont show me an error. Im just using the datatable and used $('#example').DataTable(); function then i used v-for in the <td> for showing the data. Thanks for the help! Users.vue <table id="example" class="table table-striped table-bordered"> <thead> <tr> <th>Id</th> <th>Name</th> <th>Email</th> <th>Type</th> <th>Created</th> </tr> </thead> <tbody>

05-Vue路由

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九. 路由 9.1 路由的介绍对于普通的网站，所有的超链接都是URL地址，所有的URL地址都对应服务器上对应的资源对于单页面应用程序来说，主要通过URL中的hash(#号)来实现不同页面之间的切换，同时，hash有一个特点：HTTP请求中不会包含hash相关的内容；所以，单页面程序中的页面跳转主要用hash实现在单页面应用程序中，这种通过hash改变来切换页面的方式，称作前端路由（区别于后端路由） 9.2 路由的基本使用！！！第一步要导包！！！注意;vue-router.js 依赖于 vue.js 所以要注意顺序 <script src="js/vue-2.4.0.js" type="text/javascript" charset="utf-8"></script> <script src="js/vue-router-3.0.1.js" type="text/javascript" charset="utf-8"></script> html代码: <router-link to="/login" tag="button">登录</router-link> <router-link to="/register" tag="button">注册</router-link>  <router

How to pass data from one view to another with the vue-router

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问题 When using the vue-router with .vue files, there is no documented way to pass data from one view/component to another. Let's take the following setup... main.js : import Vue from 'vue'; import VueRouter from 'vue-router'; Vue.use(VueRouter); let routes = [ { path: '/page1', component: require('./views/Posts.vue') }, { path: '/page2', component: require('./views/EditPost.vue') } ]; let router = new VueRouter({ routes }); new Vue({ el: '#main', router }); Posts.vue : <template> <div> Posts.vue

call a function every time a route is updated vue.js

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问题 I have integrated intercom in my app and I need to call window.Intercom('update'); every-time my url changes. I know I could add it on mounted() but I rather not modify all my component and do it directly using the navigation guards. (Mainly to avoid to have the same code in 10 different places. At the moment I have: router.afterEach((to, from) => { eventHub.$off(); // I use this for an other things, here is not important console.log(window.location.href ) // this prints the previous url

vue-router route with params not working on page reload

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问题 I am using vue-router on my project. I am able to navigate to my named routes perfectly fine. My only problem is when I use a named route which expects a parameter, it does not load when I refresh the page. here is my route: '/example/:username': { name: 'example-profile', title: 'Example Profile', component: ExampleComponent } this is how I am using the vue-router route : <a v-link="{ name: 'example-profile', params: { username: raaaaf } }"> Example Link </a> When I select Example Link I get

Router beforeEach guard executed before state loaded in Vue created()

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问题 If I navigate directly to an admin guarded route, http://127.0.0.1:8000/dashboard/ , the navigation is always rejected because the state hasn't yet loaded at the time the router guard is checked. beforeEach is being executed before Vue created and thus the currently logged in user isn't recognized. How do I get around this chicken and egg issue? files below truncated for relevancy main.js router.beforeEach((to, from, next) => { // // This is executed before the Vue created() method, and thus

vue-router中$route 和 $router

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1.1 $route 表示(当前路由信息对象) 表示当前激活的路由的状态信息，包含了当前 URL 解析得到的信息，还有 URL 匹配到的 route records（路由记录）。路由信息对象：即$router会被注入每个组件中，可以利用它进行一些信息的获取。 1 1.$route.path** 2 字符串，对应当前路由的路径，总是解析为绝对路径，如 "/foo/bar"。 3 2.$route.params** 4 一个 key/value 对象，包含了动态片段和全匹配片段， 5 如果没有路由参数，就是一个空对象。 6 3.$route.query** 7 一个 key/value 对象，表示 URL 查询参数。 8 例如，对于路径 /foo?user=1，则有 $route.query.user == 1， 9 如果没有查询参数，则是个空对象。 10 4.$route.hash** 11 当前路由的 hash 值 (不带 #) ，如果没有 hash 值，则为空字符串。锚点 12 5.$route.fullPath** 13 完成解析后的 URL，包含查询参数和 hash 的完整路径。 14 6.$route.matched** 15 数组，包含当前匹配的路径中所包含的所有片段所对应的配置参数对象。 16 7.$route.name 当前路径名字** 17 8.$route

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