VUE 菜单栏、导航栏实现

VUE 菜单栏、导航栏的实现

scimence

3243人浏览 · 2022-07-14 08:52:38

scimence · 2022-07-14 08:52:38 发布

1、index.html

<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width,initial-scale=1.0">
    <title>sci_soft</title>
    <style>
      body{background:url(""); background-color:#F6F6F6; display: block; margin: 0px;}
    </style>
  </head>
  <body>
    <div id="app0"></div>
    <!-- built files will be auto injected -->
  </body>
</html>

2、main.js

// The Vue build version to load with the `import` command
// (runtime-only or standalone) has been set in webpack.base.conf with an alias.
import Vue from 'vue'
import App from './App'
import router from './router'

import axios from 'axios'
Vue.prototype.$http= axios
// axios.defaults.baseURL="http://localhost:44923";

Vue.config.productionTip = false

/* eslint-disable no-new */
new Vue({
  el: '#app0',
  router,
  components: { App },
  template: '<App/>'
})

3、App.vue

<template>
  <div id="app0">

    <pannel-header></pannel-header>

    <!-- <hello-world></hello-world> -->
    <!-- <pannel-content v-bind:soft='"easyicon"'></pannel-content> -->

    <router-view />
    <!-- <router-link :to="{name:'soft', params: { id: 'easyicon' }}">跳转</router-link>
    <router-link :to="{path:'/soft', query: { id: 'easyicon' }}">跳转</router-link> -->

  </div>
</template>

<script>
import HelloWorld from './components/HelloWorld.vue'
import PannelHeader from './components/PannelHeader.vue'
import PannelContent from './components/PannelContent.vue'
export default {
  components: { HelloWorld, PannelHeader, PannelContent },
  name: 'App',

  data()
  {
    return {
      Height: window.innerHeight,
      Width: window.innerWidth
    }
  }
}
</script>

<style>

.container {
    /* width: 100%; */
    /* max-width: 1366px!important; */
    min-width: 900px;
    padding: 0;
    border: 1px solid #e3e9ed;
    border-top: 0;
    margin: 1px;
    margin-top: 1px;

    max-width: calc(100vw - 4px);
    max-height: calc(100vh - 48px - 5px);
    overflow:auto;
}

/* 为div添加边框属性 */
.border{
  min-width: 10px;
  min-height: 10px;
  
  border:solid;
  border-width: 1px;
  border-color: gray;

  background: white;
}

/* 为div添加边框阴影属性 */
.shadow{
  /* width: 100%;
  height: 100%; */
  
  min-width: 10px;
  min-height: 10px;
  /* border:dashed; */
  /* border:solid; */
  border-radius: 10px;
  border-width: 1px;
  border-color: gray;

  background: white;
  /* background: yellow; */
  /* background: rgb(238, 238, 238); */

  /* box-shadow: 0 0 3px 0px #000 inset; */
  box-shadow: 0 0 5px 0px rgb(126, 125, 125);
}


</style>

4、router/index.js

import Vue from 'vue'
import Router from 'vue-router'

import HelloWorld from '@/components/HelloWorld'
import PannelContent from '@/components/PannelContent.vue'

Vue.use(Router)

export default new Router({
  mode: 'history',
  routes: [
    {
      path: '/',
      redirect:'/home'
    },
    {
      path: '/home',
      name: 'HelloWorld',
      component: HelloWorld
    },
    
    {
      path: '/soft',
      name: '软件详情',
      component: PannelContent
    },
    // {
    //   path: '/soft/:id',
    //   name: '软件详情',
    //   component: PannelContent
    // },

  ]
})

5、PannelHeader.vue

<template>
  <div class="container">

    <div class="logo">
      <a href="http://scimence.cn">
        <img src="../assets/logo.png">
      </a>
    </div>

    <div class = "menus"> 
      <ul>

        <li v-for="menu in menus">  
          <router-link v-bind:to="{ path: menu.path}" active-class="select">{{menu.tittle}}</router-link>
        </li>

      </ul>
    </div>
    
  </div>
</template>

<script>
export default {
  name: 'PannelHeader',
  data () {
    return {
      msg: 'Welcome to Your Vue.js App',
      menus:
      [
        {tittle: "首页", path:"home"},
        {tittle: "软件详情", path:"soft"},
        {tittle: "留言", path:"message"}
      ]

    }
  },
  methods: {
    // menuClick(path){
    //   menus.forEach(element => {
    //     element.tittle = "选中";
    //     if(element.path == path) element.selected = true;
    //     else element.selected = false;
    //   });
    // }
  }
}
</script>

<style scoped>

.container {
  width: 100%;
  height: 48px;
  line-height: 48px;

  background-color: white;
  box-shadow: 0 0 5px 0px rgb(126, 125, 125);
}

.logo {
  float:left;
  max-width: 80px;
  height: 100%;

  padding-left: 24px;
}

.logo img {
  display: block;
  width: 80px;
  min-width: 80px;
  height: 44px;
  /* margin-top: calc((48px - 44px)/ 2); */
}

.menus {
  float: left;
  padding-left: 48px;

  /* float:right; */
  /* padding-right: 48px; */
}

.menus ul 
{
  list-style-type:none;
  margin: 0px;
  padding: 0px;
}

.menus li 
{
  float:left;
  border-right: 1px solid white;
  height: 46px;
  margin-top: 1px;
}

.menus a:link,a:visited
{
  display:block;
  font-weight:bold;
  color:#222222;
  width:100px;
  height: 100%;
  text-align:center;
  margin: 0px;
  text-decoration:none;
  /* text-transform:uppercase; */
}

.menus a:active
{
  color:red;
}
.menus a:hover
{
  background-color: #F6F6F6;
}

.select{
  background-color: #ebebeb;
}

/* .menus router-link{
  display:block;
  font-weight:bold;
  color:#222222;
  width:100px;
  height: 100%;
  text-align:center;
  margin: 0px;
  text-decoration:none;
}

.menus router-link:hover
{
  background-color: #F6F6F6;
} */

</style>

6、PanneContent.vue


<template>
  <div class="container">

    <div id="page-detail" v-if="visible">

        <div class='title'>{{tittle}}</div>
        <div class='content' v-html="note">
        </div>
        
    </div>
    <a class="download" target="_blank" v-bind:href='url'>立即下载</a>

  </div>
</template>

<script>
export default {
  name: 'PanneContent',
  props: {
    soft: String,
  },
  data () {
    return {
      visible: true,
      msg: 'Welcome to Your Vue.js App',
      menus:
      [
        {tittle: "首页", path:""},
        {tittle: "软件详情", path:""},
        {tittle: "留言", path:""}
      ],
      tittle: "",
      note: "note信息",
      url: ""
    }
  },

  mounted()
  {
    // this.soft = this.$route.params.soft;
  },
  created()
  {
    this.soft = this.$route.query.id;
    // this.$router.push({ path: '/soft', query: { id: 'easyicon' }});

    // this.soft = this.$route.params.id;
    // this.$router.push({ name: '/soft', params: { id: 'easyicon' }});
    

    var that = this;
    // this.$http.get('http://localhost:44923/pages/NoteInfo.aspx?soft=easyicon')
    this.$http.get('/pages/NoteInfo.aspx', {params:{soft: this.soft}})
    .then((response)=>{
      // console.log("log信息");
      // console.log(response);

      that.tittle = response.data.tittle;
      that.url = response.data.url;
      that.note = that.base64ToString(response.data.note);
      that.visible = true;
    })
    .catch((response)=>{
        console.log(response);
        this.note = "异常信息";
        that.visible = false;
    })

  },

  methods: {
    
    // string转为base64
    stringToBase64(str) {
      return new Buffer.from(str).toString("base64");
    },

    // base64转字符串
    base64ToString(b64) {
      return new Buffer.from(b64, "base64").toString();
    },

  }

}
</script>

<style scoped>

#page-detail {
    width: 60%;
    min-width: 810px;
    margin: 0 auto;
}

#page-detail .title {
    font-weight: 700;
    font-size: 24px;
    padding: 12px 0;
    border-bottom: 1px solid #ccc;
}

#page-detail .content {
    margin-top: 15px;
}

.content p {
    word-wrap: break-word;
}

a:hover {
    background-color: rgb(233,104,107);
}

.download {
    position: fixed;
    left: 80%;
    top: 75%;
    float: right;
    background: rgb(255,105,143);
    color: white;
    border: 2px solid gray;
    padding: 15px;
    margin: 20px;
    font-family: SimHei;
    font-size: 2em;
    text-size: 40px;
    text-align: center;
    text-decoration: none;
}

</style>

7、HelloWorld.vue

<template>
  <div class="hello content">
    <h1>{{ msg }}</h1>
    <h2>Essential Links</h2>
    <ul>
      <li>
        <a
          href="https://vuejs.org"
          target="_blank"
        >
          Core Docs
        </a>
      </li>
      <li>
        <a
          href="https://forum.vuejs.org"
          target="_blank"
        >
          Forum
        </a>
      </li>
      <li>
        <a
          href="https://chat.vuejs.org"
          target="_blank"
        >
          Community Chat
        </a>
      </li>
      <li>
        <a
          href="https://twitter.com/vuejs"
          target="_blank"
        >
          Twitter
        </a>
      </li>
      <br>
      <li>
        <a
          href="http://vuejs-templates.github.io/webpack/"
          target="_blank"
        >
          Docs for This Template
        </a>
      </li>
    </ul>
    <h2>Ecosystem</h2>
    <ul>
      <li>
        <a
          href="http://router.vuejs.org/"
          target="_blank"
        >
          vue-router
        </a>
      </li>
      <li>
        <a
          href="http://vuex.vuejs.org/"
          target="_blank"
        >
          vuex
        </a>
      </li>
      <li>
        <a
          href="http://vue-loader.vuejs.org/"
          target="_blank"
        >
          vue-loader
        </a>
      </li>
      <li>
        <a
          href="https://github.com/vuejs/awesome-vue"
          target="_blank"
        >
          awesome-vue
        </a>
      </li>
    </ul>
  </div>
</template>

<script>
export default {
  name: 'HelloWorld',
  data () {
    return {
      msg: 'Welcome to Your Vue.js App'
    }
  }
}
</script>

<!-- Add "scoped" attribute to limit CSS to this component only -->
<style scoped>

.content {
    width: 60%;
    margin: 0 auto;
}

h1, h2 {
  font-weight: normal;
}
ul {
  list-style-type: none;
  padding: 0;
}
li {
  display: inline-block;
  margin: 0 10px;
}
a {
  color: #42b983;
}
</style>

附录：proxy配置

config/index.js -> proxyTable

'use strict'
// Template version: 1.3.1
// see http://vuejs-templates.github.io/webpack for documentation.

const path = require('path')

module.exports = {

  dev: {

    // Paths
    assetsSubDirectory: 'static',
    assetsPublicPath: '/',

    proxyTable: {
      // http://localhost:44923/pages/NoteInfo.aspx
      '/pages': {
        target: 'http://localhost:44923',
        ws: true,
        changeOrgin: true,
      }
    },

    // Various Dev Server settings
    host: 'localhost', // can be overwritten by process.env.HOST
    port: 8080, // can be overwritten by process.env.PORT, if port is in use, a free one will be determined
    autoOpenBrowser: false,
    errorOverlay: true,
    notifyOnErrors: true,
    poll: false, // https://webpack.js.org/configuration/dev-server/#devserver-watchoptions-

    
    /**
     * Source Maps
     */

    // https://webpack.js.org/configuration/devtool/#development
    devtool: 'cheap-module-eval-source-map',

    // If you have problems debugging vue-files in devtools,
    // set this to false - it *may* help
    // https://vue-loader.vuejs.org/en/options.html#cachebusting
    cacheBusting: true,

    cssSourceMap: true
  },

  build: {
    // Template for index.html
    index: path.resolve(__dirname, '../dist/index.html'),

    // Paths
    assetsRoot: path.resolve(__dirname, '../dist'),
    assetsSubDirectory: 'static',
    assetsPublicPath: '/',

    /**
     * Source Maps
     */

    productionSourceMap: true,
    // https://webpack.js.org/configuration/devtool/#production
    devtool: '#source-map',

    // Gzip off by default as many popular static hosts such as
    // Surge or Netlify already gzip all static assets for you.
    // Before setting to `true`, make sure to:
    // npm install --save-dev compression-webpack-plugin
    productionGzip: false,
    productionGzipExtensions: ['js', 'css'],

    // Run the build command with an extra argument to
    // View the bundle analyzer report after build finishes:
    // `npm run build --report`
    // Set to `true` or `false` to always turn it on or off
    bundleAnalyzerReport: process.env.npm_config_report
  }
}

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