vue---vue+elementUI完成注册及登陆

项目基本搭建项目创建项目名：medpro下载依赖npm install element-ui -Snpm install axios -Snpm install qs -Snpm install vue-axios -S在项目路径中下载以上三个main.js全局配置配置element-ui,使用elementUI来进行布局// The Vue build version to load with

鑫709

9805人浏览 · 2022-05-05 18:28:48

鑫709 · 2022-05-05 18:28:48 发布

项目基本搭建

项目创建
项目名：medpro
下载依赖

npm install element-ui -S

npm install axios -S

npm install qs -S

npm install vue-axios -S

在项目路径中下载以上三个

main.js全局配置

配置element-ui,使用elementUI来进行布局

// 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 ElementUI from 'element-ui' //新添加1
import 'element-ui/lib/theme-chalk/index.css' //新添加2，避免后期打包样式不同，要放在import App from './App';之前


import App from './App'
import router from './router'
Vue.use(ElementUI)   //新添加3
Vue.config.productionTip = false



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

项目登录注册布局

创建注册和登录组件

登录组件：Login.vue

<template>
  <div class="login-wrap">
      <el-form  class="login-container">
       <h1 class="title">用户登录</h1>
        <el-form-item >
          <el-input type="text" placeholder="用户账号" v-model="username" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item >
          <el-input type="password" placeholder="密码" v-model="password" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item>
          <el-button type="primary" @click="doLogin" style="width: 100%;">登录</el-button>
           <el-row style="text-align: center; margin-top: 10px;">
             <el-link type="primary" @click="toRegister">用户注册</el-link>
               <el-link type="primary">忘记密码</el-link>
           </el-row>
        </el-form-item>
      </el-form>
  </div>
</template>

<script>

  export  default{
    name:'Login',
    data:function(){
      return{
        username:'admin',
        password:'123'
      }
    },
    methods:{
        doLogin:function(){
            
        },
        toRegister:function(){
             this.$router.push('/Register')
        }
    }
  }

</script>

<style scoped>
	.login-wrap {
		box-sizing: border-box;
		width: 100%;
		height: 100%;
		padding-top: 10%;
		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>);
		/* background-color: #112346; */
		background-repeat: no-repeat;
		background-position: center right;
		background-size: 100%;
	}

	.login-container {
		border-radius: 10px;
		margin: 0px auto;
		width: 350px;
		padding: 30px 35px 15px 35px;
		background: #fff;
		border: 1px solid #eaeaea;
		text-align: left;
		box-shadow: 0 0 20px 2px rgba(0, 0, 0, 0.1);
	}

	.title {
		margin: 0px auto 40px auto;
		text-align: center;
		color: #505458;
	}
</style>

使用到Element的表单
使用到Element的栅格布局
使用到Element的Link 文字链接

注册组件：Register.vue

<template>
  <div class="login-wrap">
      <el-form  class="login-container">
       <h1 class="title">用户注册</h1>
        <el-form-item >
          <el-input type="text" placeholder="用户账号" v-model="username" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item >
          <el-input type="password" placeholder="密码" v-model="password" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item >
          <el-input type="password" placeholder="确认密码" v-model="password1" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item>
          <el-button type="primary" @click="doRegister" style="width: 48%;">注册</el-button>
          <el-button type="primary" @click="doLogin" style="width: 48%;">返回</el-button>
        </el-form-item>
      </el-form>
  </div>
</template>

<script>
  


  export  default{
    name:'Register',
    data:function(){
      return{
        username:'',
        password:'',
        password1:''
      }
    },
    methods:{
       doRegister:function(){

        },
        doLogin:function(){
          this.$router.push('/')
        }

    }
  }

</script>

<style scoped>
	.login-wrap {
		box-sizing: border-box;
		width: 100%;
		height: 100%;
		padding-top: 10%;
		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>);
		/* background-color: #112346; */
		background-repeat: no-repeat;
		background-position: center right;
		background-size: 100%;
	}

	.login-container {
		border-radius: 10px;
		margin: 0px auto;
		width: 350px;
		padding: 30px 35px 15px 35px;
		background: #fff;
		border: 1px solid #eaeaea;
		text-align: left;
		box-shadow: 0 0 20px 2px rgba(0, 0, 0, 0.1);
	}

	.title {
		margin: 0px auto 40px auto;
		text-align: center;
		color: #505458;
	}
</style>

配置路由

import Vue from 'vue'
import Router from 'vue-router'
import HelloWorld from '@/components/HelloWorld'

//登录
import Login from '@/views/Login'
//注册
import Register from '@/views/Register'

Vue.use(Router)

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

config的index.js端口号修改8090

App.vue的图片注释不显示

this.$router.push({ //从一个界面跳转到另一个界面
path: '/Reg'
})

登录布局：

注册布局：

项目登录功能

需知：

axios：axios是vue2提倡使用的轻量版的ajax。它是基于promise的HTTP库。它会从浏览器中创建XMLHttpRequests

qs.js它是一个url参数转化的js库。用法就两个：
var obj = qs.parse('a=b&c=d'); //将URL解析成对象的形式：{a:'b',c:'d'}
var str = qs.stringify(obj); //将对象序列化成URL的形式，以&进行拼接：a=b&c=d'

vue-axios
vue-axios是在axios基础上扩展的插件，在Vue.prototype原型上扩展了$http等属性，可以更加方便的使用axios

前提：要到eclipse中导入后台项目

config.properties

1、实现登录功能，就要实现前后端数据交互

需求：当点击提交时，需要将数据从前端交互到后端，然后从后端访问数据库查看此用户的用户名和密码是否正确。

满足需求：在Login.Vue的提交的方法中，先实现前后端数据交互，在之后获取到访问到对应action的路径，之后判断，如果返回的数据是1，就表明用户登录成功，如果返回的数据是2，则登录失败

Login.Vue：Get请求

   import axios from 'axios'     

   doLogin:function(){
            //定义请求路径
            //http://localhost:8080/j2eeVue/userAction.action
            let url='let url='http://localhost:8080/j2eeVue/userAction.action';';
            let params={
               username:this.username,
               password:this.password,
               methodName:'userLogin'
            }
            console.log(params);


            //发起ajax请求 Get (注意 参数必须保存到params属性中)
            this.axios.get(url,{params:params}).then(resp=>{

              let data=resp.data;

               this.$message({
                        message: data.msg,
                        type: data.code==1?'success':'error'
               });

            }).catch(err=>{
              console.log(err);
            });


            }).catch(err=>{
              console.log(err);
            });
        }

后台代码：

package com.zking.vue.action;

import java.io.IOException;
import java.util.HashMap;
import java.util.Map;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.zking.mvc.framework.DispatcherAction;
import com.zking.mvc.framework.ModelDriver;
import com.zking.vue.dao.UserDao;
import com.zking.vue.entity.User;

public class UserAction extends DispatcherAction implements ModelDriver<User> {
	private User user=new User();
	private UserDao userdao=new UserDao();
	private ObjectMapper mapper=new ObjectMapper();
	@Override
	public User getModel() {
		return user;
	}
	
	public String userLogin(HttpServletRequest req,HttpServletResponse resp) 
			throws ServletException,IOException{
		Map<String,Object> json=new HashMap<String,Object>();
		
		User selectUser = userdao.SelectUser(user);
		
		if(selectUser!=null) {
			json.put("code","1");
			json.put("msg", "用户登录成功");
		}else {
			json.put("code", "-1");
			json.put("msg", "用户名或密码错误");
		}
		mapper.writeValue(resp.getOutputStream(),json);
		return null;
	}
}

3、数据库中数据：

4、登录功能效果展示：

Post请求：

import axios from 'axios'
import qs from 'qs'

 doLogin:function(){
            //定义请求路径
            //http://localhost:8080/j2eeVue/userAction.action
            let url='http://localhost:8080/j2eeVue/userAction.action';
            let params={
               username:this.username,
               password:this.password,
               methodName:'userLogin'
            }
            console.log(params);

            //发起ajax请求 Post
             params=qs.stringify(params);
            // console.log(params);
            this.axios.post(url,params).then(resp=>{
              console.log(resp);
              let data=resp.data;

               this.$message({
                        message: data.msg,
                        type: data.code==1?'success':'error'
               });

            }).catch(err=>{
              console.log(err);
            });

        },

axios封装

导入action.js文件和http.js

action.js

/**
 * 对后台请求的地址的封装，URL格式如下：
 * 模块名_实体名_操作
 */
export default {
	'SERVER': 'http://localhost:8080/j2eeVue', //服务器
	'SYSTEM_USER_DOLOGIN': '/userAction.action', //登陆
	'getFullPath': k => { //获得请求的完整地址，用于mockjs测试时使用
		return this.SERVER + this[k];
	}
}

http.js

/**
 * vue项目对axios的全局配置
 */
import axios from 'axios'
import qs from 'qs'

//引入action模块，并添加至axios的类属性urls上
import action from '@/api/action'
axios.urls = action

// axios默认配置
axios.defaults.timeout = 10000; // 超时时间
// axios.defaults.baseURL = 'http://localhost:8080/j2ee15'; // 默认地址
axios.defaults.baseURL = action.SERVER;

//整理数据
// 只适用于 POST,PUT,PATCH，transformRequest` 允许在向服务器发送前，修改请求数据
axios.defaults.transformRequest = function(data) {
	data = qs.stringify(data);
	return data;
};


// 请求拦截器
axios.interceptors.request.use(function(config) {
	return config;
}, function(error) {
	return Promise.reject(error);
});

// 响应拦截器
axios.interceptors.response.use(function(response) {
	return response;
}, function(error) {
	return Promise.reject(error);
});

// // 路由请求拦截
// // http request 拦截器
// axios.interceptors.request.use(
// 	config => {
// 		//config.data = JSON.stringify(config.data);  
// 		//config.headers['Content-Type'] = 'application/json;charset=UTF-8';
// 		//config.headers['Token'] = 'abcxyz';
// 		//判断是否存在ticket，如果存在的话，则每个http header都加上ticket
// 		// if (cookie.get("token")) {
// 		// 	//用户每次操作，都将cookie设置成2小时
// 		// 	cookie.set("token", cookie.get("token"), 1 / 12)
// 		// 	cookie.set("name", cookie.get("name"), 1 / 12)
// 		// 	config.headers.token = cookie.get("token");
// 		// 	config.headers.name = cookie.get("name");
// 		// }
// 		return config;
// 	},
// 	error => {
// 		return Promise.reject(error.response);
// 	});

// // 路由响应拦截
// // http response 拦截器
// axios.interceptors.response.use(
// 	response => {
// 		if (response.data.resultCode == "404") {
// 			console.log("response.data.resultCode是404")
// 			// 返回 错误代码-1 清除ticket信息并跳转到登录页面
// 			//      cookie.del("ticket")
// 			//      window.location.href='http://login.com'
// 			return
// 		} else {
// 			return response;
// 		}
// 	},
// 	error => {
// 		return Promise.reject(error.response) // 返回接口返回的错误信息
// 	});



export default axios;

配置全局main.js文件

import axios from '@/api/http'             //vue项目对axios的全局配置
import VueAxios from 'vue-axios'
Vue.use(VueAxios,axios)

再实现登录方法就不需要再去引入axios和qs

import axios from 'axios'
import qs from 'qs'

登录实现：

 doLogin:function(){
            //定义请求路径
            //http://localhost:8080/j2eeVue/userAction.action
            let url=this.axios.urls.SYSTEM_USER_DOLOGIN;
            let params={
               username:this.username,
               password:this.password,
               methodName:'userLogin'
            }
            console.log(params);


            //发起ajax请求 Get (注意 参数必须保存到params属性中)
            /* this.axios.get(url,{params:params}).then(resp=>{

              let data=resp.data;

               this.$message({
                        message: data.msg,
                        type: data.code==1?'success':'error'
               });

            }).catch(err=>{
              console.log(err);
            }); */


            //发起ajax请求 Post

            /* params=qs.stringify(params); */
            // console.log(params);
            this.axios.post(url,params).then(resp=>{
              console.log(resp);
              let data=resp.data;

               this.$message({
                        message: data.msg,
                        type: data.code==1?'success':'error'
               });

            }).catch(err=>{
              console.log(err);
            });



        }

Ajax跨域问题

什么是跨域问题?

跨域问题来源于JavaScript的"同源策略"，即只有协议+主机名+端口号 (如存在)相同，则允许相互访问。也就是说JavaScript只能访问和操作自己域下的资源，不能访问和操作其他域下的资源。跨域问题是针对JS和ajax的，html本身没有跨域问题。

查看浏览器开发者工具Console报错：

Failed to load http://a.a.com:8080/A/FromServlet?userName=123: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://b.b.com:8080' is therefore not allowed access.
http://www.abc.com/a/b 调用 http://www.abc.com/d/c（非跨域）
http://www.abc.com/a/b 调用 http://www.def.com/a/b （跨域：域名不一致）
http://www.abc.com:8080/a/b 调用 http://www.abc.com:8081/d/c （跨域：端口不一致）
http://www.abc.com/a/b 调用 https://www.abc.com/d/c （跨域：协议不同）
请注意：localhost和127.0.0.1虽然都指向本机，但也属于跨域。

跨域问题解决转

 <!-- Vue之axios跨域调用过滤器 -->
  <filter>
  	<filter-name>corsFilter</filter-name>
  	<filter-class>com.zking.vue.util.CorsFilter</filter-class>
  </filter>
  <filter-mapping>
  	<filter-name>corsFilter</filter-name>
  	<url-pattern>/*</url-pattern>
  </filter-mapping>

CorsFilter.java

package com.zking.vue.util;

import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletResponse;

/**
 * 配置tomcat允许跨域访问
 * 
 * @author Administrator
 *
 */
public class CorsFilter implements Filter {
	@Override
	public void init(FilterConfig filterConfig) throws ServletException {
	}
	@Override
	public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain)
			throws IOException, ServletException {
		HttpServletResponse httpResponse = (HttpServletResponse) servletResponse;

		// Access-Control-Allow-Origin就是我们需要设置的域名
		// Access-Control-Allow-Headers跨域允许包含的头。
		// Access-Control-Allow-Methods是允许的请求方式
		httpResponse.setHeader("Access-Control-Allow-Origin", "*");// *,任何域名
		httpResponse.setHeader("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept");
		httpResponse.setHeader("Access-Control-Allow-Methods", "POST, GET, PUT, DELETE");
		filterChain.doFilter(servletRequest, servletResponse);
	}
	@Override
	public void destroy() {

	}
}

ES6的语法箭头函数转

ES6标准新增了一种新的函数：Arrow Function（箭头函数）

基础语法

通常函数的定义方法

var fn1 = function(a, b) {
    return a + b
}
 
function fn2(a, b) {
    return a + b
}

使用ES6箭头函数语法定义函数，将原函数的“function”关键字和函数名都删掉，并使用“=>”连接参数列表和函数体。

var fn1 = (a, b) => {
    return a + b
}
 
(a, b) => {
    return a + b
}

当函数参数只有一个，括号可以省略；但是没有参数时，括号不可以省略。

// 无参
var fn1 = function() {}
var fn1 = () => {}
 
// 单个参数
var fn2 = function(a) {}
var fn2 = a => {}
 
// 多个参数
var fn3 = function(a, b) {}
var fn3 = (a, b) => {}
 
// 可变参数
var fn4 = function(a, b, ...args) {}
var fn4 = (a, b, ...args) => {}

箭头函数相当于匿名函数，并且简化了函数定义。箭头函数有两种格式，一种只包含一个表达式，省略掉了{ ... }和return。还有一种可以包含多条语句，这时候就不能省略{ ... }和return

() => return 'hello'
(a, b) => a + b

(a) => {
  a = a + 1
  return a
}

如果返回一个对象，需要特别注意，如果是单表达式要返回自定义对象，不写括号会报错，因为和函数体的{ ... }有语法冲突。

注意，用小括号包含大括号则是对象的定义，而非函数主体

x => {key: x} // 报错
x => ({key: x}) // 正确

箭头函数看上去是匿名函数的一种简写，但实际上，箭头函数和匿名函数有个明显的区别：箭头函数内部的this是词法作用域，由上下文确定。（词法作用域就是定义在词法阶段的作用域。换句话说，词法作用域是由你在写代码时将变量和块作用域写在哪里来决定的，因此当词法分析器处理代码时会保持作用域不变。）

总结

类似于匿名函数，在某些情况下使用，可减少代码量
代码简洁，this提前定义
代码太过简洁，导致不好阅读
this提前定义，导致无法使用js进行一些在ES5里面看起来非常正常的操作（若使用箭头函数，在监听点击事件的回调函数中，就无法获取到当前点击的元素咯，详见《正确使用箭头函数——什么时候不该用ES6箭头函数》）
总的来说，箭头函数只是一种函数的简写，有其利弊，可用可不用，看大家心情，当然也得用的正确

代码提取码：72as

至此vue+elementUI完成注册及登陆介绍完毕,由于作者水平有限难免有疏漏，欢迎留言纠错。

Vue

前往低代码交流专区

更多推荐

vue 表单验证

1、6位小写字母和数字必须包含两个字母rules: [{ required: true, message: "XXX不能为空", trigger: "blur" },{ max: 6, message: "最大长度为6位字符", trigger: "blur" },{pattern: /^(?=(?:[^a-z]*[a-z]){2})[a-z0-9]{6,6}$/, //不连续的两位字母// /^

Vue

echarts堆叠柱状图

Vue

Error in v-on handler: "TypeError: Cannot read properties of undefined (reading 'current')"

这是一个 Vue.js 错误，报错信息提示在 v-on 处理程序中出现了错误：“TypeError: Cannot read properties of undefined(读取 'current')”。这意味示在您的代码中，试图读取一个未定义的变量 'current'。您需要检查您的代码，确保 'current' 已正确定义并初始化。...