devbox
weixin_40725706
这个屌丝很懒，什么也没留下！
关注作者
热门标签
热门文章
当前位置:   article > 正文

【Vue.js】使用Element搭建首页导航&左侧菜单_vue管理项目中,左侧栏如何添加

作者：weixin_40725706 | 2024-02-10 01:17:38

赞

踩

vue管理项目中,左侧栏如何添加

目录

Mock.js

是什么

有什么好处

安装mockjs

​编辑 

引入mockjs

 mockjs使用

 login-mock

Bus事物总线 

首页导航栏与左侧菜单搭建

结合总线完成组件通讯

Mock.js

是什么

Mock.js是一个用于生成随机数据的模拟数据生成器。它可以帮助开发人员模拟接口请求，生成随机的数据，以便进行开发和测试。Mock.js提供了丰富的数据模板和随机数据生成规则，可以根据需求生成各种类型的数据，如字符串、数字、布尔值、数组、对象等。同时，Mock.js还支持拦截Ajax请求，使得在开发过程中可以独立于后端接口进行前端开发和测试。

有什么好处

使用Mock.js可以有效地提高开发效率，尤其在前后端分离的开发模式下，可以让前端开发人员独立于后端接口进行开发，减少对后端接口的依赖性。此外，Mock.js还可以模拟接口请求的各种场景，如请求失败、请求超时等，以便测试前端页面的容错性和稳定性。 

安装mockjs

npm i mockjs -D

注意：在SPA项目工作区间使用cmd执行该命令

执行完毕之后，在devDependencies下会发现已下载好mockjs插件，证明已经安装好了

 

引入mockjs

为了只在开发环境使用mock，而打包到生产环境时自动不使用mock，我们可以在config目录中的dev.env.js和prod.env.js做一个配置

dev.env.js

加入Mock:'true'

  1. module.exports = merge(prodEnv, {
  2.   NODE_ENV: '"development"',
  3. 	MOCK: 'true'
  4. })

prod.env.js(生产坏境):

加入Mock:'flase'

  1. module.exports = {
  2.   NODE_ENV: '"production"',
  3. 	MOCK: 'false'
  4. }

 mian.js导入Mock动态依赖

  1. //开发环境下才会引入mockjs
  2. process.env.MOCK && require('@/mock')

 mockjs使用

导入两个js

 login-mock

  1. // const loginInfo = {
  2. // 	code: -1,
  3. // 	message: '密码错误'
  4. // }
  5.  
  6. //使用mockjs的模板生成随机数据
  7. const loginInfo = {
  8. 	'code|-1-0': 0,
  9. 	'message|3-10': 'msg'
  10. }
  11. export default loginInfo;

index.js

  1. import Mock from 'mockjs' //引入mockjs，npm已安装
  2. import action from '@/api/action' //引入请求地址
  3.  
  4. //全局设置：设置所有ajax请求的超时时间，模拟网络传输耗时
  5. Mock.setup({
  6. 	// timeout: 400  //延时400s请求到数据
  7. 	timeout: 200 - 400 //延时200-400s请求到数据
  8. })
  9.  
  10. //引登陆的测试数据，并添加至mockjs
  11. import loginInfo from '@/mock/json/login-mock.js'
  12. let s1 = action.getFullPath('SYSTEM_USER_DOLOGIN')
  13. Mock.mock(s1, "post", loginInfo)
  14. // Mock.mock(s1, /post|get/i, loginInfo)

登入Login.vue

  1. <template>
  2. 	<div class="login-wrap">
  3. 		<el-form class="login-container">
  4. 			<h1 class="title">用户登录</h1>
  5. 			<el-form-item label="">
  6. 				<el-input type="text" v-model="username" placeholder="登录账号" autocomplete="off"></el-input>
  7. 			</el-form-item>
  8. 			<el-form-item label="">
  9. 				<el-input type="password" v-model="password" placeholder="登录密码" autocomplete="off"></el-input>
  10. 			</el-form-item>
  11. 			<el-form-item>
  12. 				<el-button type="primary" style="width:100%;" @click="doSubmit()">提交</el-button>
  13. 			</el-form-item>
  14. 			<el-row style="text-align: center;margin-top:-10px">
  15. 				<el-link type="primary">忘记密码</el-link>
  16. 				<el-link type="primary" @click="gotoRegister()">用户注册</el-link>
  17. 			</el-row>
  18. 		</el-form>
  19. 	</div>
  20. </template>
  21.  
  22. <script>
  23. import axios from 'axios'
  24. import qs from 'qs' //用于post请求
  25. export default {
  26.     name: 'Login',
  27.     data() {
  28.       return {
  29.         username: "",
  30.         password: "",
  31.         msg: '啊'
  32.       }
  33.     },
  34.     methods: {
  35.       Register() {
  36.         this.$router.push('/Register');
  37.       },
  38.       doSubmit() {
  39.         let params = {
  40.           username: this.username,
  41.           password: this.password
  42.         };
  43.         console.log(params);
  44.         //定义后端都请求地址
  45.         var url = this.axios.urls.SYSTEM_USER_DOLOGIN;
  46.  
  47.         //以下是post请求及整合资源
  48.         //通过qs中的stringify方法进行格式转换
  49.         //注意数据是保存到json对象的params属性
  50.         this.axios.post(url,params).then(r => {
  51.           console.log(r);
  52. 		  this.$message({
  53. 			  message:r.data.message,
  54. 			  type:r.data.code==0?'success':'error'
  55. 		  });
  56. 		  
  57.         }).catch(e => {
  58.           console.log(e);
  59.         });
  60.  
  61.  
  62.       }
  63.     }
  64.   }
  65.  
  66. </script>
  67. <style scoped>
  68. 	.login-wrap {
  69. 		box-sizing: border-box;
  70. 		width: 100%;
  71. 		height: 100%;
  72. 		padding-top: 10%;
  73. 		background-image: url(data:image/svg+xml;base64,<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<svg width="1361px" height="609px" viewBox="0 0 1361 609" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
    <!-- Generator: Sketch 46.2 (44496) - http://www.bohemiancoding.com/sketch -->
    <title>Group 21</title>
    <desc>Created with Sketch.</desc>
    <defs></defs>
    <g id="Ant-Design-Pro-3.0" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
        <g id="账户密码登录-校验" transform="translate(-79.000000, -82.000000)">
            <g id="Group-21" transform="translate(77.000000, 73.000000)">
                <g id="Group-18" opacity="0.8" transform="translate(74.901416, 569.699158) rotate(-7.000000) translate(-74.901416, -569.699158) translate(4.901416, 525.199158)">
                    <ellipse id="Oval-11" fill="#CFDAE6" opacity="0.25" cx="63.5748792" cy="32.468367" rx="21.7830479" ry="21.766008"></ellipse>
                    <ellipse id="Oval-3" fill="#CFDAE6" opacity="0.599999964" cx="5.98746479" cy="13.8668601" rx="5.2173913" ry="5.21330997"></ellipse>
                    <path d="M38.1354514,88.3520215 C43.8984227,88.3520215 48.570234,83.6838647 48.570234,77.9254015 C48.570234,72.1669383 43.8984227,67.4987816 38.1354514,67.4987816 C32.3724801,67.4987816 27.7006688,72.1669383 27.7006688,77.9254015 C27.7006688,83.6838647 32.3724801,88.3520215 38.1354514,88.3520215 Z" id="Oval-3-Copy" fill="#CFDAE6" opacity="0.45"></path>
                    <path d="M64.2775582,33.1704963 L119.185836,16.5654915" id="Path-12" stroke="#CFDAE6" stroke-width="1.73913043" stroke-linecap="round" stroke-linejoin="round"></path>
                    <path d="M42.1431708,26.5002681 L7.71190162,14.5640702" id="Path-16" stroke="#E0B4B7" stroke-width="0.702678964" opacity="0.7" stroke-linecap="round" stroke-linejoin="round" stroke-dasharray="1.405357899873153,2.108036953469981"></path>
                    <path d="M63.9262187,33.521561 L43.6721326,69.3250951" id="Path-15" stroke="#BACAD9" stroke-width="0.702678964" stroke-linecap="round" stroke-linejoin="round" stroke-dasharray="1.405357899873153,2.108036953469981"></path>
                    <g id="Group-17" transform="translate(126.850922, 13.543654) rotate(30.000000) translate(-126.850922, -13.543654) translate(117.285705, 4.381889)" fill="#CFDAE6">
                        <ellipse id="Oval-4" opacity="0.45" cx="9.13482653" cy="9.12768076" rx="9.13482653" ry="9.12768076"></ellipse>
                        <path d="M18.2696531,18.2553615 C18.2696531,13.2142826 14.1798519,9.12768076 9.13482653,9.12768076 C4.08980114,9.12768076 0,13.2142826 0,18.2553615 L18.2696531,18.2553615 Z" id="Oval-4" transform="translate(9.134827, 13.691521) scale(-1, -1) translate(-9.134827, -13.691521) "></path>
                    </g>
                </g>
                <g id="Group-14" transform="translate(216.294700, 123.725600) rotate(-5.000000) translate(-216.294700, -123.725600) translate(106.294700, 35.225600)">
                    <ellipse id="Oval-2" fill="#CFDAE6" opacity="0.25" cx="29.1176471" cy="29.1402439" rx="29.1176471" ry="29.1402439"></ellipse>
                    <ellipse id="Oval-2" fill="#CFDAE6" opacity="0.3" cx="29.1176471" cy="29.1402439" rx="21.5686275" ry="21.5853659"></ellipse>
                    <ellipse id="Oval-2-Copy" stroke="#CFDAE6" opacity="0.4" cx="179.019608" cy="138.146341" rx="23.7254902" ry="23.7439024"></ellipse>
                    <ellipse id="Oval-2" fill="#BACAD9" opacity="0.5" cx="29.1176471" cy="29.1402439" rx="10.7843137" ry="10.7926829"></ellipse>
                    <path d="M29.1176471,39.9329268 L29.1176471,18.347561 C23.1616351,18.347561 18.3333333,23.1796097 18.3333333,29.1402439 C18.3333333,35.1008781 23.1616351,39.9329268 29.1176471,39.9329268 Z" id="Oval-2" fill="#BACAD9"></path>
                    <g id="Group-9" opacity="0.45" transform="translate(172.000000, 131.000000)" fill="#E6A1A6">
                        <ellipse id="Oval-2-Copy-2" cx="7.01960784" cy="7.14634146" rx="6.47058824" ry="6.47560976"></ellipse>
                        <path d="M0.549019608,13.6219512 C4.12262681,13.6219512 7.01960784,10.722722 7.01960784,7.14634146 C7.01960784,3.56996095 4.12262681,0.670731707 0.549019608,0.670731707 L0.549019608,13.6219512 Z" id="Oval-2-Copy-2" transform="translate(3.784314, 7.146341) scale(-1, 1) translate(-3.784314, -7.146341) "></path>
                    </g>
                    <ellipse id="Oval-10" fill="#CFDAE6" cx="218.382353" cy="138.685976" rx="1.61764706" ry="1.61890244"></ellipse>
                    <ellipse id="Oval-10-Copy-2" fill="#E0B4B7" opacity="0.35" cx="179.558824" cy="175.381098" rx="1.61764706" ry="1.61890244"></ellipse>
                    <ellipse id="Oval-10-Copy" fill="#E0B4B7" opacity="0.35" cx="180.098039" cy="102.530488" rx="2.15686275" ry="2.15853659"></ellipse>
                    <path d="M28.9985381,29.9671598 L171.151018,132.876024" id="Path-11" stroke="#CFDAE6" opacity="0.8"></path>
                </g>
                <g id="Group-10" opacity="0.799999952" transform="translate(1054.100635, 36.659317) rotate(-11.000000) translate(-1054.100635, -36.659317) translate(1026.600635, 4.659317)">
                    <ellipse id="Oval-7" stroke="#CFDAE6" stroke-width="0.941176471" cx="43.8135593" cy="32" rx="11.1864407" ry="11.2941176"></ellipse>
                    <g id="Group-12" transform="translate(34.596774, 23.111111)" fill="#BACAD9">
                        <ellipse id="Oval-7" opacity="0.45" cx="9.18534718" cy="8.88888889" rx="8.47457627" ry="8.55614973"></ellipse>
                        <path d="M9.18534718,17.4450386 C13.8657264,17.4450386 17.6599235,13.6143199 17.6599235,8.88888889 C17.6599235,4.16345787 13.8657264,0.332739156 9.18534718,0.332739156 L9.18534718,17.4450386 Z" id="Oval-7"></path>
                    </g>
                    <path d="M34.6597385,24.809694 L5.71666084,4.76878945" id="Path-2" stroke="#CFDAE6" stroke-width="0.941176471"></path>
                    <ellipse id="Oval" stroke="#CFDAE6" stroke-width="0.941176471" cx="3.26271186" cy="3.29411765" rx="3.26271186" ry="3.29411765"></ellipse>
                    <ellipse id="Oval-Copy" fill="#F7E1AD" cx="2.79661017" cy="61.1764706" rx="2.79661017" ry="2.82352941"></ellipse>
                    <path d="M34.6312443,39.2922712 L5.06366663,59.785082" id="Path-10" stroke="#CFDAE6" stroke-width="0.941176471"></path>
                </g>
                <g id="Group-19" opacity="0.33" transform="translate(1282.537219, 446.502867) rotate(-10.000000) translate(-1282.537219, -446.502867) translate(1142.537219, 327.502867)">
                    <g id="Group-17" transform="translate(141.333539, 104.502742) rotate(275.000000) translate(-141.333539, -104.502742) translate(129.333539, 92.502742)" fill="#BACAD9">
                        <circle id="Oval-4" opacity="0.45" cx="11.6666667" cy="11.6666667" r="11.6666667"></circle>
                        <path d="M23.3333333,23.3333333 C23.3333333,16.8900113 18.1099887,11.6666667 11.6666667,11.6666667 C5.22334459,11.6666667 0,16.8900113 0,23.3333333 L23.3333333,23.3333333 Z" id="Oval-4" transform="translate(11.666667, 17.500000) scale(-1, -1) translate(-11.666667, -17.500000) "></path>
                    </g>
                    <circle id="Oval-5-Copy-6" fill="#CFDAE6" cx="201.833333" cy="87.5" r="5.83333333"></circle>
                    <path d="M143.5,88.8126685 L155.070501,17.6038544" id="Path-17" stroke="#BACAD9" stroke-width="1.16666667"></path>
                    <path d="M17.5,37.3333333 L127.466252,97.6449735" id="Path-18" stroke="#BACAD9" stroke-width="1.16666667"></path>
                    <polyline id="Path-19" stroke="#CFDAE6" stroke-width="1.16666667" points="143.902597 120.302281 174.935455 231.571342 38.5 147.510847 126.366941 110.833333"></polyline>
                    <path d="M159.833333,99.7453842 L195.416667,89.25" id="Path-20" stroke="#E0B4B7" stroke-width="1.16666667" opacity="0.6"></path>
                    <path d="M205.333333,82.1372105 L238.719406,36.1666667" id="Path-24" stroke="#BACAD9" stroke-width="1.16666667"></path>
                    <path d="M266.723424,132.231988 L207.083333,90.4166667" id="Path-25" stroke="#CFDAE6" stroke-width="1.16666667"></path>
                    <circle id="Oval-5" fill="#C1D1E0" cx="156.916667" cy="8.75" r="8.75"></circle>
                    <circle id="Oval-5-Copy-3" fill="#C1D1E0" cx="39.0833333" cy="148.75" r="5.25"></circle>
                    <circle id="Oval-5-Copy-2" fill-opacity="0.6" fill="#D1DEED" cx="8.75" cy="33.25" r="8.75"></circle>
                    <circle id="Oval-5-Copy-4" fill-opacity="0.6" fill="#D1DEED" cx="243.833333" cy="30.3333333" r="5.83333333"></circle>
                    <circle id="Oval-5-Copy-5" fill="#E0B4B7" cx="175.583333" cy="232.75" r="5.25"></circle>
                </g>
            </g>
        </g>
    </g>
</svg>);
  74. 		/* background-color: #112346; */
  75. 		background-repeat: no-repeat;
  76. 		background-position: center right;
  77. 		background-size: 100%;
  78. 	}
  79. 	 .login-container {
  80. 	border-radius: 10px;
  81. 	margin: 0px auto;
  82. 	width: 350px;
  83. 	padding: 30px 35px 15px 35px;
  84. 	background: #fff;
  85. 	border: 1px solid #eaeaea;
  86. 	text-align: left;
  87. 	box-shadow: 0 0 20px 2px rgba(0, 0, 0, 0.1);
  88. }
  89.  
  90. .title {
  91. 	margin: 0px auto 40px auto;
  92. 	text-align: center;
  93. 	color: #505458;
  94. }
  95. </style>

效果图 

Bus事物总线 

首页导航栏与左侧菜单搭建

组件(3个)

1.AppMain.vue：布局容器组件

2.LeftAside.vue：左侧菜单组件

3.TopNav.vue：首页导航组件

 APPMian.vue

  1. <template>
  2. 	<el-container class="main-container">
  3. 		<el-aside v-bind:class="asideClass">
  4. 			<LeftNav></LeftNav>
  5. 		</el-aside>
  6. 		<el-container>
  7. 			<el-header class="main-header">
  8. 				<TopNav></TopNav>
  9. 			</el-header>
  10. 			<el-main class="main-center">Main</el-main>
  11. 		</el-container>
  12. 	</el-container>
  13. </template>
  14.  
  15. <script>
  16. 	// 导入组件
  17. 	import TopNav from '@/components/TopNav.vue'
  18. 	import LeftNav from '@/components/LeftNav.vue'
  19.  
  20. 	// 导出模块
  21. 	export default {
  22. 		
  23. 	};
  24. </script>
  25. <style scoped>
  26. 	.main-container {
  27. 		height: 100%;
  28. 		width: 100%;
  29. 		box-sizing: border-box;
  30. 	}
  31.  
  32. 	.main-aside-collapsed {
  33. 		/* 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 */
  34. 		width: 64px !important;
  35. 		height: 100%;
  36. 		background-color: #334157;
  37. 		margin: 0px;
  38. 	}
  39.  
  40. 	.main-aside {
  41. 		width: 240px !important;
  42. 		height: 100%;
  43. 		background-color: #334157;
  44. 		margin: 0px;
  45. 	}
  46.  
  47. 	.main-header,
  48. 	.main-center {
  49. 		padding: 0px;
  50. 		border-left: 2px solid #333;
  51. 	}
  52. </style>

LeftNav.vue

  1. <template>
  2. 	<el-menu default-active="2" class="el-menu-vertical-demo" @open="handleOpen" @close="handleClose" background-color="#334157"
  3. 	 text-color="#fff" active-text-color="#ffd04b" :collapse="collapsed" :collapse-transition="bb">
  4. 		<!-- <el-menu default-active="2" :collapse="collapsed" collapse-transition router :default-active="$route.path" unique-opened class="el-menu-vertical-demo" background-color="#334157" text-color="#fff" active-text-color="#ffd04b"> -->
  5. 		<div class="logobox">
  6. 			<img class="logoimg" src="../assets/img/logo.png" alt="">
  7. 		</div>
  8. 		<el-submenu index="1">
  9. 			<template slot="title">
  10. 				<i class="el-icon-location"></i>
  11. 				<span>导航一</span>
  12. 			</template>
  13. 			<el-menu-item-group>
  14. 				<template slot="title">分组一</template>
  15. 				<el-menu-item index="1-1">选项1</el-menu-item>
  16. 				<el-menu-item index="1-2">选项2</el-menu-item>
  17. 			</el-menu-item-group>
  18. 			<el-menu-item-group title="分组2">
  19. 				<el-menu-item index="1-3">选项3</el-menu-item>
  20. 			</el-menu-item-group>
  21. 			<el-submenu index="1-4">
  22. 				<template slot="title">选项4</template>
  23. 				<el-menu-item index="1-4-1">选项1</el-menu-item>
  24. 			</el-submenu>
  25. 		</el-submenu>
  26. 		<el-menu-item index="2">
  27. 			<i class="el-icon-menu"></i>
  28. 			<span slot="title">导航二</span>
  29. 		</el-menu-item>
  30. 		<el-menu-item index="3" disabled>
  31. 			<i class="el-icon-document"></i>
  32. 			<span slot="title">导航三</span>
  33. 		</el-menu-item>
  34. 		<el-menu-item index="4">
  35. 			<i class="el-icon-setting"></i>
  36. 			<span slot="title">导航四</span>
  37. 		</el-menu-item>
  38. 	</el-menu>
  39. </template>
  40. <script>
  41. 	export default {
  42. 		
  43. 	}
  44. </script>
  45. <style>
  46. 	.el-menu-vertical-demo:not(.el-menu--collapse) {
  47. 		width: 240px;
  48. 		min-height: 400px;
  49. 	}
  50.  
  51. 	.el-menu-vertical-demo:not(.el-menu--collapse) {
  52. 		border: none;
  53. 		text-align: left;
  54. 	}
  55.  
  56. 	.el-menu-item-group__title {
  57. 		padding: 0px;
  58. 	}
  59.  
  60. 	.el-menu-bg {
  61. 		background-color: #1f2d3d !important;
  62. 	}
  63.  
  64. 	.el-menu {
  65. 		border: none;
  66. 	}
  67.  
  68. 	.logobox {
  69. 		height: 40px;
  70. 		line-height: 40px;
  71. 		color: #9d9d9d;
  72. 		font-size: 20px;
  73. 		text-align: center;
  74. 		padding: 20px 0px;
  75. 	}
  76.  
  77. 	.logoimg {
  78. 		height: 40px;
  79. 	}
  80. </style>

TopNav.vue

  1. <template>
  2. 	<!-- <el-menu :default-active="activeIndex2" class="el-menu-demo" mode="horizontal" @select="handleSelect" background-color="#545c64"
  3. 	 text-color="#fff" active-text-color="#ffd04b">
  4. 		<el-menu-item index="1">处理中心</el-menu-item>
  5. 		<el-submenu index="2">
  6. 			<template slot="title">我的工作台</template>
  7. 			<el-menu-item index="2-1">选项1</el-menu-item>
  8. 			<el-menu-item index="2-2">选项2</el-menu-item>
  9. 			<el-menu-item index="2-3">选项3</el-menu-item>
  10. 			<el-submenu index="2-4">
  11. 				<template slot="title">选项4</template>
  12. 				<el-menu-item index="2-4-1">选项1</el-menu-item>
  13. 				<el-menu-item index="2-4-2">选项2</el-menu-item>
  14. 				<el-menu-item index="2-4-3">选项3</el-menu-item>
  15. 			</el-submenu>
  16. 		</el-submenu>
  17.  
  18. 		<el-menu-item index="3" disabled>消息中心</el-menu-item>
  19. 		<el-menu-item index="4"><a href="https://www.ele.me" target="_blank">订单管理</a></el-menu-item>
  20. 	</el-menu> -->
  21. 	<el-menu class="el-menu-demo" mode="horizontal" background-color="#334157" text-color="#fff" active-text-color="#fff">
  22. 		<el-button class="buttonimg">
  23. 			<img class="showimg" :src="collapsed?imgshow:imgsq" @click="doToggle()">
  24. 		</el-button>
  25. 		<el-submenu index="2" class="submenu">
  26. 			<template slot="title">超级管理员</template>
  27. 			<el-menu-item index="2-1">设置</el-menu-item>
  28. 			<el-menu-item index="2-2">个人中心</el-menu-item>
  29. 			<el-menu-item @click="exit()" index="2-3">退出</el-menu-item>
  30. 		</el-submenu>
  31. 	</el-menu>
  32. </template>
  33.  
  34. <script>
  35. 	export default {
  36. 		
  37. 	}
  38. </script>
  39.  
  40. <style scoped>
  41. 	.el-menu-vertical-demo:not(.el-menu--collapse) {
  42. 		border: none;
  43. 	}
  44.  
  45. 	.submenu {
  46. 		float: right;
  47. 	}
  48.  
  49. 	.buttonimg {
  50. 		height: 60px;
  51. 		background-color: transparent;
  52. 		border: none;
  53. 	}
  54.  
  55. 	.showimg {
  56. 		width: 26px;
  57. 		height: 26px;
  58. 		position: absolute;
  59. 		top: 17px;
  60. 		left: 17px;
  61. 	}
  62.  
  63. 	.showimg:active {
  64. 		border: none;
  65. 	}
  66. </style>

 

给组件配置路由关系

index.js

  1. import Vue from 'vue'
  2. import Router from 'vue-router'
  3. import HelloWorld from '@/components/HelloWorld'
  4. import AppMain from '@/components/AppMain'
  5. import LeftNav from '@/components/LeftNav'
  6. import TopNav from '@/components/TopNav'
  7. import Login from '@/views/Login'
  8. import Register from '@/views/Register'
  9.  
  10.  
  11. Vue.use(Router)
  12.  
  13. export default new Router({
  14. 	routes: [{
  15. 		path: '/',
  16. 		name: 'Login',
  17. 		component: Login
  18. 	
  19. 	},{path: '/Register',
  20. 		name: 'Register',
  21. 		component: Register,
  22. 		
  23. 	},{path: '/AppMain',
  24. 		name: 'AppMain',
  25. 		component: AppMain,
  26. 		children:[
  27. 			{path: '/LeftNav',
  28. 				name: 'LeftNav',
  29. 				component: LeftNav,
  30. 				
  31. 			},{path: '/TopNav',
  32. 				name: 'TopNav',
  33. 				component: TopNav
  34. 			}
  35. 		]
  36. 	}
  37. 	]
  38. })

Login.vue跳转到AppMain(登入跳到主界面)

this.$router.push('/AppMian');

效果图

 

结合总线完成组件通讯

 Bus事件适用于父子组件、非父子组件等之间的通信

定义Bus ：main.js

  1. new Vue({
  2.   el: '#app',
  3.   data(){
  4.     return{
  5.       Bus:new Vue()
  6.     }
  7.   },
  8.   router,
  9.   components: { App },
  10.   template: '<App/>'
  11. })

 TopNav.vue

  1. methods:{
  2.       doToggle(){//收起左侧菜单事件
  3.         this.collapsed=!this.collapsed;
  4.         //将是否折叠的变量放入总线
  5.         this.$root.Bus.$emit('aaa',this.collapsed);
  6.       },
  7.       exit(){//退出事件
  8.         this.$router.push("/")
  9.       }
  10.     }

LeftNav.vue

  1.               created(){
  2. 		      this.$root.Bus.$on('aaa',r=>{
  3. 		        this.collapsed=r;
  4. 		      });
  5. 		    }

AppMain.vue

  1. created(){
  2.       this.$root.Bus.$on('aaa',r=>{
  3.         this.asideClass=r ? 'main-aside-collapsed':'main-aside';
  4.       });
  5.     }

效果图

声明：本文内容由网友自发贡献，不代表【wpsshop博客】立场，版权归原作者所有，本站不承担相应法律责任。如您发现有侵权的内容，请联系我们。转载请注明出处：https://www.wpsshop.cn/blog/article/detail/73647
推荐阅读
相关标签

Copyright © 2003-2013 www.wpsshop.cn 版权所有，并保留所有权利。

  

闽ICP备14008679号