What command does vue use to install routing?

In vue, install routing through the "npm install vue-router --save" command; npm is a package management tool, and the "npm install" command will install the specified package in the specified directory, "vue -router" routing is to determine the path of data packets from source to destination.

The operating environment of this article: Windows 10 system, Vue version 2.9.6, DELL G3 computer.

What command does vue use to install routing

Routing usage installation steps

Step 1: Install vue-router

npm install vue-router --save

Step 2: Use it in a modular project (because it is a plug-in, you can install the routing function through Vue.use0)

Step 1: Index.js file in the router directory Import the routing object in and call

import Router from 'vue-router'  
Vue.use(VueRouter)

Step 2: Create a routing instance. And export the route, use routers to set routing configuration information

export default new Router({  //创建路由对象
  routes: [{
     path: '/',
      name: 'HelloWorld',
      component: HelloWorld
    }  ]})

Step 3: Import routing in the Vue instance, And mount the created routing instance

import router from './router' //导入路由
new Vue({
  el: '#app',
  router,//挂载路由
})

The difference between whether routing is used

[Related recommendations: "vue.js tutorial 》】

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