“构建可靠的前端测试环境与主页搭建实践“

引言

在现代软件开发中，前端测试和主页搭建是至关重要的环节。本文将介绍如何使用Mock.js进行安装配置和使用，并探讨如何构建可靠的前端测试环境。同时，我们还将分享主页搭建的实践经验，帮助读者快速搭建出令人满意的主页。

1. Mock.js的安装配置及使用

1.1 安装Mock.js

npm i mockjs -D

1.2 引入mockjs

Mock.js提供了丰富的API和语法，可以生成各种类型的模拟数据。以下是使用Mock.js生成模拟数据的示例：

dev.env.js

'use strict'
const merge = require('webpack-merge')
const prodEnv = require('./prod.env')

module.exports = merge(prodEnv, {
  NODE_ENV: '"development"',
  MOCK: 'true'
})

prod.env.js

'use strict'
module.exports = {
  NODE_ENV: '"production"',
  MOCK: 'false'
}

main.js
导入
process.env.MOCK && require(‘@/mock’)

// 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'
//开发环境下才会引入mockjs
process.env.MOCK && require('@/mock')
// 新添加1
import ElementUI from 'element-ui'
// 新添加2，避免后期打包样式不同，要放在import App from './App';之前
import 'element-ui/lib/theme-chalk/index.css'
import App from './App'
import router from './router'
// 新添加3
Vue.use(ElementUI)
Vue.config.productionTip = false

/* eslint-disable no-new */
import axios from '@/api/http'
import VueAxios from 'vue-axios'

Vue.use(VueAxios,axios)
new Vue({
  el: '#app',
  router,
  components: { App },
  template: '<App/>'
})

index.js

import Mock from 'mockjs' //引入mockjs，npm已安装
import action from '@/api/action' //引入请求地址

//全局设置：设置所有ajax请求的超时时间，模拟网络传输耗时
Mock.setup({
	// timeout: 400  //延时400s请求到数据
	timeout: 200 - 400 //延时200-400s请求到数据
})

//引登陆的测试数据，并添加至mockjs
import loginInfo from '@/mock/json/login-mock.js'
let s1 = action.getFullPath('SYSTEM_USER_DOLOGIN')
Mock.mock(s1, "post", loginInfo)
// Mock.mock(s1, /post|get/i, loginInfo)

login-mock.js

造假数据

// const loginInfo = {
// 	code: -1,
// 	message: '密码错误'
// }

//使用mockjs的模板生成随机数据
const loginInfo = {
	'code|-1-0': 0,
	'message|3-10': 'msg'
}
export default loginInfo;

2. 主页搭建实践

1.1 设计主页结构

AppMain.vue

<template>
	<el-container class="main-container">
		<el-aside v-bind:class="asideClass">
			<LeftNav>LeftNav>
		el-aside>
		<el-container>
			<el-header class="main-header">
				<TopNav>TopNav>
			el-header>
			<el-main class="main-center">Mainel-main>
		el-container>
	el-container>
template>

<script>
	// 导入组件
	import TopNav from '@/components/TopNav.vue'
	import LeftNav from '@/components/LeftNav.vue'

	// 导出模块
	export default {
    components:{
        TopNav,LeftNav
    },
      data(){
        return{
          asideClass:'main-aside'
        }
      },
      created(){
        this.$root.Bus.$on('a',v=>{
          this.asideClass = v?'main-aside-collapsed':'main-aside'
        })
      }
	};
script>
<style scoped>
	.main-container {
		height: 100%;
		width: 100%;
		box-sizing: border-box;
	}

	.main-aside-collapsed {
		/* 在CSS中，通过对某一样式声明! important ，可以更改默认的CSS样式优先级规则，使该条样式属性声明具有最高优先级 */
		width: 64px !important;
		height: 100%;
		background-color: #334157;
		margin: 0px;
	}

	.main-aside {
		width: 240px !important;
		height: 100%;
		background-color: #334157;
		margin: 0px;
	}

	.main-header,
	.main-center {
		padding: 0px;
		border-left: 2px solid #333;
	}
style>

LeftNav.vue

<template>
	<el-menu default-active="2" class="el-menu-vertical-demo" background-color="#334157"
	 text-color="#fff" active-text-color="#ffd04b" :collapse="collapsed" >
		
		<div class="logobox">
			<img class="logoimg" src="../assets/img/logo.png" alt="">
		div>
		<el-submenu index="1">
			<template slot="title">
				<i class="el-icon-location">i>
				<span>导航一span>
			template>
			<el-menu-item-group>
				<template slot="title">分组一template>
				<el-menu-item index="1-1">选项1el-menu-item>
				<el-menu-item index="1-2">选项2el-menu-item>
			el-menu-item-group>
			<el-menu-item-group title="分组2">
				<el-menu-item index="1-3">选项3el-menu-item>
			el-menu-item-group>
			<el-submenu index="1-4">
				<template slot="title">选项4template>
				<el-menu-item index="1-4-1">选项1el-menu-item>
			el-submenu>
		el-submenu>
		<el-menu-item index="2">
			<i class="el-icon-menu">i>
			<span slot="title">导航二span>
		el-menu-item>
		<el-menu-item index="3" disabled>
			<i class="el-icon-document">i>
			<span slot="title">导航三span>
		el-menu-item>
		<el-menu-item index="4">
			<i class="el-icon-setting">i>
			<span slot="title">导航四span>
		el-menu-item>
	el-menu>
template>
<script>
	export default {
      data(){
        return{
          collapsed:false
        }
      },
      created(){
        this.$root.Bus.$on('a',v=>{
          this.collapsed=v
        })
      }
	}
script>
<style>
	.el-menu-vertical-demo:not(.el-menu--collapse) {
		width: 240px;
		min-height: 400px;
	}

	.el-menu-vertical-demo:not(.el-menu--collapse) {
		border: none;
		text-align: left;
	}

	.el-menu-item-group__title {
		padding: 0px;
	}

	.el-menu-bg {
		background-color: #1f2d3d !important;
	}

	.el-menu {
		border: none;
	}

	.logobox {
		height: 40px;
		line-height: 40px;
		color: #9d9d9d;
		font-size: 20px;
		text-align: center;
		padding: 20px 0px;
	}

	.logoimg {
		height: 40px;
	}
style>

TopNav.vue

<template>
	
	<el-menu class="el-menu-demo" mode="horizontal" background-color="#334157" text-color="#fff" active-text-color="#fff">
		<el-button class="buttonimg">
			<img class="showimg" :src="collapsed?imgshow:imgsq" @click="doToggle()">
		el-button>
		<el-submenu index="2" class="submenu">
			<template slot="title">超级管理员template>
			<el-menu-item index="2-1">设置el-menu-item>
			<el-menu-item index="2-2">个人中心el-menu-item>
			<el-menu-item @click="exit()" index="2-3">退出el-menu-item>
		el-submenu>
	el-menu>
template>

<script>
	export default {
		data(){
		  return{
		    collapsed:false,
        imgshow:require('@/assets/img/show.png'),
        imgsq:require('@/assets/img/sq.png')
		  }
		},methods:{
      doToggle(){
        this.collapsed=!this.collapsed
        this.$root.Bus.$emit('a',this.collapsed)
      },
      exit(){
        this.$router.push('/');
      }
    }
	}
script>

<style scoped>
	.el-menu-vertical-demo:not(.el-menu--collapse) {
		border: none;
	}

	.submenu {
		float: right;
	}

	.buttonimg {
		height: 60px;
		background-color: transparent;
		border: none;
	}

	.showimg {
		width: 26px;
		height: 26px;
		position: absolute;
		top: 17px;
		left: 17px;
	}

	.showimg:active {
		border: none;
	}
style>

配置路由

import Vue from 'vue'
import Router from 'vue-router'
import HelloWorld from '@/components/HelloWorld'
import Login from '@/views/Login'
import Register from '@/views/Register'
import AppMain from '@/components/AppMain'
import LeftNav from '@/components/LeftNav'
import TopNav from '@/components/TopNav'

Vue.use(Router)

export default new Router({
  routes: [
    {
      path: '/',
      name: 'Login',
      component: Login
    },
    {
      path: '/Register',
      name: 'Register',
      component: Register
    },
    {
      path: '/AppMain',
      name: 'AppMain',
      component: AppMain,
      children:[
        {
          path: '/LeftNav',
          name: 'LeftNav',
          component: LeftNav
        },
        {
          path: '/LeftNav',
          name: 'LeftNav',
          component: LeftNav
        }
      ]
    }
  ]
})

总结

本文介绍了Mock.js的安装配置及使用方法，并探讨了构建可靠的前端测试环境和主页搭建的实践经验。通过使用Mock.js和合适的测试框架，开发人员可以更好地进行前端测试。同时，通过合理设计主页结构和使用前端框架，可以快速搭建出令人满意的主页。希望本文对读者在前端开发中有所帮助。