vue-router+iview（简单例子）

根据上面我们已经建立好的工程项目，我们来加入路由等方法。
首先修改我们的HelloWorld.vue，加入iview的Layout组件

第二步，建立两个我们对应路由的文件

<style scoped>
.layout{
    border: 1px solid #d7dde4;
    background: #f5f7f9;
    position: relative;
    border-radius: 4px;
    overflow: hidden;
}
.layout-logo{
    width: 100px;
    height: 30px;
    background: #5b6270;
    border-radius: 3px;
    float: left;
    position: relative;
    top: 15px;
    left: 20px;
}
.layout-nav{
    width: 420px;
    margin: 0 auto;
    margin-right: 20px;
}
</style>
<template>
    <div class="layout">
        <Layout>
            <Header>
                <Menu mode="horizontal" theme="dark" active-name="1">
                    <div class="layout-logo"></div>
                    <div class="layout-nav">
                        <MenuItem name="1">
                            <Icon type="ios-navigate"></Icon>
                            Item 1
                        </MenuItem>
                        <MenuItem name="2">
                            <Icon type="ios-keypad"></Icon>
                            Item 2
                        </MenuItem>
                        <MenuItem name="3">
                            <Icon type="ios-analytics"></Icon>
                            Item 3
                        </MenuItem>
                        <MenuItem name="4">
                            <Icon type="ios-paper"></Icon>
                            Item 4
                        </MenuItem>
                    </div>
                </Menu>
            </Header>
            <Layout>
                <Sider hide-trigger :style="{background: '#fff'}">
                    <Menu active-name="1-2" theme="light" width="auto" :open-names="['1']">
                        <Submenu name="1">
                            <template slot="title">
                                <Icon type="ios-navigate"></Icon>
                                Item 1
                            </template>
                            <!-- 路由渲染部分 -->
                            <MenuItem name="1-1">
                              <router-link to="/">Home</router-link>
                            </MenuItem>
                            <MenuItem name="1-2">
                              <router-link to="/">About</router-link>
                            </MenuItem>
                            <MenuItem name="1-3">Option 3</MenuItem>
                        </Submenu>
                        <Submenu name="2">
                            <template slot="title">
                                <Icon type="ios-keypad"></Icon>
                                Item 2
                            </template>
                            <MenuItem name="2-1">Option 1</MenuItem>
                            <MenuItem name="2-2">Option 2</MenuItem>
                        </Submenu>
                        <Submenu name="3">
                            <template slot="title">
                                <Icon type="ios-analytics"></Icon>
                                Item 3
                            </template>
                            <MenuItem name="3-1">Option 1</MenuItem>
                            <MenuItem name="3-2">Option 2</MenuItem>
                        </Submenu>
                    </Menu>
                </Sider>
                <Layout :style="{padding: '0 24px 24px'}">
                    <Breadcrumb :style="{margin: '24px 0'}">
                        <BreadcrumbItem>Home</BreadcrumbItem>
                        <BreadcrumbItem>Components</BreadcrumbItem>
                        <BreadcrumbItem>Layout</BreadcrumbItem>
                    </Breadcrumb>
                    <Content :style="{padding: '24px', minHeight: '280px', background: '#fff',height:'800px'}">
                        <!-- 添加 -->
                        <router-view>
                          <!-- 内容渲染在这里 -->
                        </router-view>
                    </Content>
                </Layout>
            </Layout>
        </Layout>
    </div>
</template>
<script>
  //导入组件 
  import Home from './Home'
  import About from './About'
    export default {
        
    }
</script>

//Home.vue
<template>
    <div class="home">
        <img src="../assets/logo.png" alt="Vue logo">
        <h1>home页面的</h1>
        <h5>Lorem ipsum dolor sit amet consectetur adipisicing elit. Magnam, doloribus cupiditate nobis consectetur veniam magni tenetur exercitationem molestias voluptate harum, ex neque, alias nesciunt accusantium quia illum! Rem, quam incidunt?</h5>
    </div>
</template>

//About.vue
<template>
    <div class="companey">
        <div class="componeny-detail">
            <h1>this is an about Page </h1>
        </div>
    </div>
</template>

我们接下来在路由中渲染

//router.js
import Vue from 'vue'
import Router from 'vue-router'
import HelloWorld from '@/components/HelloWorld'
import Home from '@/components/Home'
import About from '@/components/About'

Vue.use(Router)

export default new Router({
  routes: [
    {
      path:'/',
      name:'home',//这里可不是HelloWorld哦，我们会把HelloWorld组件放入vue中
      component:Home
    },
    {
      path:'/',
      name:'about',
     component:About
    }
  ]
})

//app.vue
<template>![](https://img2018.cnblogs.com/blog/1037363/201906/1037363-20190626152134613-444927759.gif)


  <div id="app">
   <HelloWorld />
  </div>
</template>

<script>
import HelloWorld from './components/HelloWorld'
export default {
  components:{// 注册组件
    HelloWorld
  }
}
</script>

<style>
#app {
  font-family: 'Avenir', Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: #2c3e50;
}
</style>

我们给路由添加参数

import Vue from 'vue'
import Router from 'vue-router'
import HelloWorld from '@/components/HelloWorld'
import Home from '@/components/Home'
import About from '@/components/About'

Vue.use(Router)

export default new Router({
  routes: [
    {
      path:'/:author',
      name:'home',//这里可不是HelloWorld哦，我们会把HelloWorld组件放入vue中
      component:Home
    },
    {
      path:'/about/:id',
      name:'about',
     component:About
    }
  ]
})

在跳转路由中对应添加参数，并且还可以在页面显示