护肤品网站建设的意义seo关键词推广

① 配置动态路由

② 配置导航链接

to="/path/参数值"

③ 对应页面组件接收传递过来的值

$route.params.参数名

3.2. 完整代码

 3.2.1. main.js

import Vue from 'vue'
import App from './App.vue'
import router from './router/index'Vue.config.productionTip = falsenew Vue({render: h => h(App),router
}).$mount('#app')

3.2.2. App.vue

<template><div id="app"><div class="link"><router-link to="/home">首页</router-link><router-link to="/search">搜索页</router-link></div><router-view></router-view></div>
</template><script>
export default {};
</script><style scoped>
.link {height: 50px;line-height: 50px;background-color: #495150;display: flex;margin: -8px -8px 0 -8px;margin-bottom: 50px;
}
.link a {display: block;text-decoration: none;background-color: #ad2a26;width: 100px;text-align: center;margin-right: 5px;color: #fff;border-radius: 5px;
}
</style>

3.2.3. Search.vue

<template><div class="search"><p>搜索关键字: {{ $route.params.words }}</p><p>搜索结果: </p><ul><li>.............</li><li>.............</li><li>.............</li><li>.............</li></ul></div>
</template><script>
export default {name: 'MyFriend',created () {console.log(this.$route.query);}
}
</script><style>
.search {width: 400px;height: 240px;padding: 0 20px;margin: 0 auto;border: 2px solid #c4c7ce;border-radius: 5px;
}
</style>

3.2.4. Home.vue

<template><div class="home"><div class="logo-box"></div><div class="search-box"><input type="text"><button>搜索一下</button></div><div class="hot-link">热门搜索：<router-link to="/search/王哲晓">王哲晓</router-link><router-link to="/search/学习Vue">学习Vue</router-link><router-link to="/search/想成为大牛的前提先得持续学习">想成为大牛的前提先得持续学习</router-link></div></div>
</template><script>
export default {name: 'FindMusic'
}
</script><style>
.logo-box {height: 150px;background: url('@/assets/vue.jpeg') no-repeat center;
}
.search-box {display: flex;justify-content: center;
}
.search-box input {width: 400px;height: 30px;line-height: 30px;border: 2px solid #c4c7ce;border-radius: 4px 0 0 4px;outline: none;
}
.search-box input:focus {border: 2px solid #ad2a26;
}
.search-box button {width: 100px;height: 36px;border: none;background-color: #ad2a26;color: #fff;position: relative;left: -2px;border-radius: 0 4px 4px 0;
}
.hot-link {width: 508px;height: 60px;line-height: 60px;margin: 0 auto;
}
.hot-link a {margin: 0 5px;
}
</style>

3.2.5. index.js

import Home from '@/views/Home'
import Search from '@/views/Search'
import Vue from 'vue'
import VueRouter from 'vue-router'
Vue.use(VueRouter) // VueRouter插件初始化// 创建了一个路由对象
const router = new VueRouter({routes: [{ path: '/home', component: Home },{ path: '/search/:words', component: Search }]
})export default router

四、动态路由参数可选符

我们在使用动态路由传参的方式时 path: "/search/:words"。 如果我们不传递参数，那么将会匹配不到到组件，页面显示空白。因为 /search/:words 表示必须要传参数。如果我们不想传参数也希望能匹配，可以加个可选符 "?"

在动态路由传参代码的基础上稍做调整：

import Home from '@/views/Home'
import Search from '@/views/Search'
import Vue from 'vue'
import VueRouter from 'vue-router'
Vue.use(VueRouter) // VueRouter插件初始化// 创建了一个路由对象
const router = new VueRouter({routes: [{ path: '/home', component: Home },{ path: '/search/:words?', component: Search }]
})export default router