이번에는 Vue의 3레이어 중첩 라우팅 사용 경험을 가져오겠습니다. Vue의 3레이어 중첩 라우팅을 사용할 때 주의사항은 무엇인가요?
Vue 중첩 라우팅:
효과 달성(라우팅은 세 개의 레이어에 중첩되어 있습니다. 첫 번째 수준 탭을 클릭하면 두 번째 수준 탭 효과가 표시되고, 두 번째 수준 탭을 클릭하면 해당 콘텐츠가 전환됩니다. , 전환 시 탭 영역에 없는 콘텐츠는 반복적으로 렌더링되지 않습니다. ):
데모 액세스 경로: http://IP:port/#/routers/
1. 사례 폴더 페이지/routers/를 만듭니다.
1 라우터/index.vue
<template> <p> <router-link :to="{name: 'rindex_rhome'}" class="rlink" :class="{active:selected == 1}" @click.native="tabck(1)">首页</router-link> <router-link :to="{name: 'rindex_rnews'}" class="rlink" class="{active:selected == 2}" @click.native="tabck(2)">新闻</router-link> <router-link :to="{name: 'rindex_ryl'}" class="rlink" class="{active:selected == 3}" @click.native="tabck(3)">娱乐</router-link> <!-- 二级子路由页面 --> <router-view /> </p> </template> <script> export default { data(){ return { selected: 1 } }, methods: { tabck(index){ this.selected = index; //设置tab选中项 } } } </script> <style> .rlink { padding: 5px; margin: 5px; margin-bottom: 10px; display: inline-block; text-decoration: none; color: blue; } .rlink.active { color: red; text-decoration: underline; } </style>
1-1-1 라우터/home/index.vue
<template> <p> HOME页面信息:<br/> <router-link :to="{name: 'rindex_rhome_Rhomezx'}" class="rlink" :class="{active:selected == 1}" @click.native="tabck(1)">最新HOME</router-link> <router-link :to="{name: 'rindex_rhome_Rhomegj'}" class="rlink" :class="{active:selected == 2}" @click.native="tabck(2)">国际HOME</router-link> <router-link :to="{name: 'rindex_rhome_Rhomegn'}" class="rlink" :class="{active:selected == 3}" @click.native="tabck(3)">国内HOME</router-link> <!-- 子路由(三层) --> <router-view /> </p> </template> <script> export default { data(){ return { selected: 1 } }, methods: { tabck(index) { this.selected = index; //设置选中tab } } } </script> <style> </style>
1-1-2 라우터/home/tab/gj.vue,gn.vue,zx .vue
gj.vue:
<template> <p> 国际HOME信息:<br/> <ul > <li v-for="(result, index) in list" :key="index">{{result.name}}{{index}}</li> </ul> </p> </template> <script> export default { data(){ return { list: [ {name:'国际HOME'}, {name:'国际HOME'}, {name:'国际HOME'} ] } } } </script>
gn.vue:
<template> <p> 国内HOME信息:<br/> <ul > <li v-for="(result, index) in list" :key="index">{{result.name}}{{index}}</li> </ul> </p> </template> <script> export default { data(){ return { list: [ {name:'国内HOME'}, {name:'国内HOME'} ] } } } </script>
zx.vue:
<template> <p> 最新HOME信息:<br/> <ul > <li v-for="(result, index) in list" :key="index">{{result.name}}{{index}}</li> </ul> </p> </template> <script> export default { data(){ return { list: [ {name:'最新HOME'} ] } } } </script>
1-2 routers/news/index.vue
<template> <p> 新闻页面信息:<br/> <router-link class="rlink" :class="{active:selected == 1}" @cllick.native="tabck(1)">最新新闻</router-link> <router-link class="rlink" :class="{active:selected == 2}" @cllick.native="tabck(2)">国际新闻</router-link> <router-link class="rlink" :class="{active:selected == 3}" @cllick.native="tabck(3)">国内新闻</router-link> <!-- 子路由 --> <router-view/> </p> </template> <script> export default { data () { return { selected: 1 } }, methods: { tabck(index){ this.selected = index; //切换tab,设置选中项 } } } </script>
1-2-1 routers/news/tab/gj .vue, gn.vue, zx.vue
gj .vue:
<template> <p> 国际新闻信息:<br/> <ul > <li v-for="(result, index) in list" :key="index">{{result.name}}{{index}}</li> </ul> </p> </template> <script> export default { data(){ return { list: [ {name:'国际新闻信息'}, {name:'国际新闻信息'}, {name:'国际新闻信息'}, {name:'国际新闻信息'}, {name:'国际新闻信息'} ] } } } </script>
gn.vue:
<template> <p> 国内新闻信息:<br/> <ul > <li v-for="(result, index) in list" :key="index">{{result.name}}{{index}}</li> </ul> </p> </template> <script> export default { data(){ return { list: [ {name:'国内新闻信息'}, {name:'国内新闻信息'} ] } } } </script>
zx.vue:
<template> <p> 最新新闻信息:<br/> <ul > <li v-for="(result, index) in list" :key="index">{{result.name}}{{index}}</li> </ul> </p> </template> <script> export default { data(){ return { list: [ {name:'最新新闻信息'}, {name:'最新新闻信息'} ] } } } </script>
1-3-1 routers/yl/index.vue
<template> <p> 娱乐页面信息:<br/> <router-link class="rlink" :class="{active:selected == 1}" @click.native="tabck(1)">最新娱乐</router-link> <router-link class="rlink" :class="{active:selected == 2}" @click.native="tabck(2)">明星娱乐</router-link> <router-link class="rlink" :class="{active:selected == 3}" @click.native="tabck(3)">焦点娱乐</router-link> <!-- 子路由--> <router-view/> </p> <script> export default { data(){ return { selected: 1 } }, methods: { tabck(index){ this.selected = index; //设置tab选中项 } } } </script> </template>
1- 3-2 라우터/yl/tab/jd.vue、 mx.vue, zx.vue
jd.vue:
<template> <p> 焦点娱乐信息:<br/> <ul > <li v-for="(result, index) in list" :key="index">{{result.name}}{{index}}</li> </ul> </p> </template> <script> export default { data(){ return { list: [ {name:'焦点娱乐信息'}, {name:'焦点娱乐信息'} ] } } } </script>
mx.vue:
<template> <p> 明星娱乐信息:<br/> <ul > <li v-for="(result, index) in list" :key="index">{{result.name}}{{index}}</li> </ul> </p> </template> <script> export default { data(){ return { list: [ {name:'明星娱乐信息'}, {name:'明星娱乐信息'} ] } } } </script>
zx.vue:
<template> <p> 最新娱乐信息:<br/> <ul > <li v-for="(result, index) in list" :key="index">{{result.name}}{{index}}</li> </ul> </p> </template> <script> export default { data(){ return { list: [ {name:'最新娱乐信息'}, {name:'最新娱乐信息'} ] } } } </script>
2. /index.js)
.... 省略导入路由、使用路由代码... .... // 嵌套路由的使用:第一层 import Rindex from '../page/routers/index' // 嵌套路由的使用:第二层 import Rhome from '../page/routers/home/index' // 嵌套路由的使用:第三层 import Rhomezx from '../page/routers/home/tab/zx' import Rhomegj from '../page/routers/home/tab/gj' import Rhomegn from '../page/routers/home/tab/gn' import Rnews from '../page/routers/news/index' import Rnewszx from '../page/routers/news/tab/zx' import Rnewsgj from '../page/routers/news/tab/gj' import Rnewsgn from '../page/routers/news/tab/gn' import Ryl from '../page/routers/yl/index' import Rylzx from '../page/routers/yl/tab/zx' import Rylmx from '../page/routers/yl/tab/mx' import Ryljd from '../page/routers/yl/tab/jd' // 路由规则配置: export default new Router({ routes : [ { name: 'rindex', path: '/routers', component: Rindex, redirect: {name: 'rindex_rhome'}, // 跳转到下一级第一个 children: [ { name: 'rindex_rhome', path: 'rindex_rhome', //如果这里不使用 "/rhome" 则表示是归属于上级路由(上级luyou/子path),如果使用 "/rhome" 则表示根路径下访问 component: Rhome, redirect: {name: 'rindex_rhome_Rhomezx'}, //跳转到下级第一层 children: [ { name: 'rindex_rhome_Rhomezx', path: 'rindex_rhome_Rhomezx', component: Rhomezx }, { name: 'rindex_rhome_Rhomegj', path: 'rindex_rhome_Rhomegj', component: Rhomegj }, { name: 'rindex_rhome_Rhomegn', path: 'rindex_rhome_Rhomegn', component: Rhomegn } ] }, { name: 'rindex_rnews', path: 'rindex_rnews', component: Rnews, redirect: {name: 'rindex_rnews_Rnewszx'}, children: [ { name: 'rindex_rnews_Rnewszx', path: 'rindex_rnews_Rnewszx', component: Rnewszx }, { name: 'rindex_rnews_Rnewsgj', path: 'rindex_rnews_Rnewsgj', component: Rnewsgj }, { name: 'rindex_rnews_Rnewsgn', path: 'rindex_rnews_Rnewsgn', component: Rnewsgn } ] }, { name: 'rindex_ryl', path: 'rindex_ryl', component: Ryl, redirect: {name: 'rindex_ryl_rylzx'}, chidren:[ { name: 'rindex_ryl_rylzx', path: 'rindex_ryl_rylzx', component: Rylzx }, { name: 'rindex_ryl_rylmx', path: 'rindex_ryl_rylmx', component: Rylmx }, { name: 'rindex_ryl_ryljd', path: 'rindex_ryl_ryljd', component: Ryljd } ] } ] } ] });
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