Tmr-Admin/src/views/login/index.vue

<template>
  <div class="login-container">
    <div class="lang">
      <el-dropdown trigger="click" @command="translate">
        <span class="el-dropdown-link svgs">
            <svg-icon icon-class="lang" />
        </span>
      <el-dropdown-menu slot="dropdown">
        <el-dropdown-item command="zh-CN">简体中文</el-dropdown-item>
        <el-dropdown-item command="en-US">English</el-dropdown-item>
      </el-dropdown-menu>
</el-dropdown>
    </div>
    <div class="new-login">
      <div class="new-login-l">
        <div class="imgs">
          <img :src="$t('auth.logo')" alt="" :lang="$i18n.locale">
         <div class="img-text" :lang="$i18n.locale">TMR MANAGEMENT AND MONITORING SYSTEM</div>

        </div>
      </div>

      <div class="new-login-r">
        <div class="title">{{$t('auth.signIn')}}</div>
        <el-form ref="loginForm" :model="loginForm" :rules="loginRules" class="login-form" auto-complete="on" label-position="left">
          <el-form-item prop="username">
            <span class="svg-container">
              <svg-icon icon-class="user" />
            </span>
            <el-input ref="username" v-model="loginForm.username" :placeholder="$t('auth.username')" name="username" type="text" tabindex="1" auto-complete="on" />
          </el-form-item>

          <el-form-item prop="password" class="password">
            <span class="svg-container">
              <svg-icon icon-class="password" />
            </span>
            <el-input :key="passwordType" ref="password" v-model="loginForm.password" :type="passwordType" :placeholder="$t('auth.password')" name="password" tabindex="2" auto-complete="on" @keyup.enter.native="handleLogin" />
            <span class="show-pwd" @click="showPwd">
              <svg-icon :icon-class="passwordType === 'password' ? 'eye' : 'eye-open'" />
            </span>
          </el-form-item>
          <el-form-item  class="rememberPassword">
            <input id="remember-password-checkbox" v-model="rememberPassword" type="checkbox" value="remember-me" @click="doRememberPassword($event)">
            <span for="remember-password-checkbox">
              {{$t('auth.rePassword')}}
            </span>
            </input>
          </el-form-item>
        </el-form>
        <el-button type="text" :loading="loading" class="btn" @click.native.prevent="handleLogin">{{$t('auth.userBtn')}}</el-button>
      </div>
    </div>
    <div style="position: absolute;bottom: 0;left: 0;right:0;color: #000;background: #fee; opacity: .7; font-size: 14px;">
      <p style="text-align:center;line-height:16px;">
        {{$t('auth.companyTit')}}
        <a href="http://www.dairyinfo.com.cn" target="_blank"> {{$t('auth.company')}}</a>
        <!-- <a style="margin-left: 20px;" href="https://beian.miit.gov.cn/" target="_blank">沪ICP备11008303号-3 </a> -->
      </p>

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

<script>
import { validUsername } from '@/utils/validate'
import Cookies from 'js-cookie'
import { getToken } from '@/utils/auth'
import axios from 'axios'
const md5 = require('md5')
export default {
  name: 'Login',
  data() {
    const validateUsername = (rule, value, callback) => {
      if (!validUsername(value)) {
        callback(new Error(this.$t('auth.userTname')))
      } else {
        callback()
      }
    }
    const validatePassword = (rule, value, callback) => {
      if (!value.length) {
        callback(new Error(this.$t('auth.userTpassword')))
      } else if (value.length < 6) {
        callback(new Error(this.$t('auth.passwordTest')))
      } else {
        callback()
      }
    }
    return {
      lang:"",
      loginForm: {
        username: '',
        password: ''
      },
      loginRules: {
        username: [
          {
            required: true,
            trigger: 'blur',
            message: this.$t('auth.usernamePlaceholder')
            // validator: validateUsername
          }
        ],
        password: [
          {
            required: true,
            // message: this.$t('auth.passwordPlaceholder'),
            trigger: 'blur',
            validator: validatePassword
          }
        ]
      },
      loading: false,
      passwordType: 'password',
      redirect: undefined,
      rememberPassword: ''
    }
  },
  watch: {
    $route: {
      handler: function (route) {
        this.redirect = route.query && route.query.redirect
      },
      immediate: true
    }
  },
  created() {

    var that = this
    document.onkeydown = function (e) {
      e = window.event || e
      // eslint-disable-next-line eqeqeq
      if (
        that.$route.path == '/login' &&
        (e.code == 'Enter' || e.code == 'Num Enter')
      ) {
        // 验证在登录界面和按得键是回车键enter
        that.handleLogin('ruleForm2') // 登录函数 （handleSubmit2('ruleForm2')-登录按钮的点击事件）
      }
    }
  },
  mounted() {
    // 读取cookie中的账号信息，如果有accountInfo的话，则说明该用户之前勾选了记住密码的功能，则需要自动填上账号密码
    this.setSwitch()
    this.loadAccountInfo()
  },
  methods: {
     // 获取浏览器当前中英文
     setSwitch() {
      this.lang =localStorage.getItem('lang') ||  navigator.language

    },
    // 切换中英文的调用
    translate(val) {
      this.$i18n.locale = val
      localStorage.setItem('lang',val)
    },
    showPwd() {
      if (this.passwordType === 'password') {
        this.passwordType = ''
      } else {
        this.passwordType = 'password'
      }
      this.$nextTick(() => {
        this.$refs.password.focus()
      })
    },
    handleLogin() {
      var obj = {
        username: this.loginForm.username,
        password: md5(this.loginForm.password)
      }
      var rememberStatus = this.rememberPassword
      var accountInfo = this.loginForm.username + '&' + this.loginForm.password
      this.$refs.loginForm.validate((valid) => {
        if (valid) {
          this.loading = true
          this.$store
            .dispatch('user/login', obj)
            .then(() => {
              // this.$store.dispatch('user/login', this.loginForm).then(() => {
              if (rememberStatus) {
                console.log('勾选了记住密码，现在开始写入cookie')
                Cookies.set('accountInfo', accountInfo, 1440 * 3)
              } else {
                console.log('没有勾选记住密码，现在开始删除账号cookie')
                Cookies.remove('accountInfo')
              }

              // 若为本地环境 则手写cookie
              if (window.location.href.indexOf('localhost') != -1) {
                Cookies.set('token', getToken(), 1440)
              }
              this.$router.push({ path: this.redirect || '/' })
              this.loading = false
            })
            .catch(() => {
              this.loading = false
            })
        } else {
          console.log('error submit!!')
          return false
        }
      })
    },
    doRememberPassword() {
      const rememberStatus = this.rememberPassword
      this.rememberPassword = !rememberStatus
    },
    loadAccountInfo: function () {
      const _this = this
      // zhaopeng&A15hOsu8YeGnCsjb
      const accountInfo = Cookies.get('accountInfo')
      // 如果cookie里没有账号信息
      if (Boolean(accountInfo) == false) {
        console.log('cookie中没有检测到账号信息！')
        return false
      } else {
        // 如果cookie里有账号信息
        console.log('cookie中检测到账号信息！现在开始预填写！')
        let userName = ''
        let passWord = ''
        const index = accountInfo.indexOf('&')

        userName = accountInfo.substring(0, index)
        passWord = accountInfo.substring(index + 1)
        // this.loginForm.username + '&' + this.loginForm.password
        _this.loginForm.username = userName
        _this.loginForm.password = passWord
        _this.rememberPassword = true
      }
    }
  }
}
</script>

<style lang="scss">
/* 修复input 背景不协调 和光标变色 */
/* Detail see https://github.com/PanJiaChen/vue-element-admin/pull/927 */

// $bg: #283443;
// $light_gray: #fff;
// $cursor: #fff;
// 更改
// $bg: #ccc;
// $light_gray: #ccc;
// $cursor: #000;
// @supports (-webkit-mask: none) and (not (cater-color: $cursor)) {
//   .login-container .el-input input {
//     color: $cursor;
//   }
// }
// .login-container {
//   min-height: 232px;
//   .el-input {
//     display: inline-block;
//     height: 38px;
//     width: 80%;

//     input {
//       background: #fff;
//       border: 0px;
//       -webkit-appearance: none;
//       border-radius: 0px;
//       padding: 5px 5px 5px 15px;
//       color: #000;
//       height: 16.7%;
//       caret-color: $cursor;

//       &:-webkit-autofill {
//         box-shadow: 0 0 0px 1000px $bg inset !important;
//         -webkit-text-fill-color: $cursor !important;
//       }
//     }
//   }
//   .el-form-item {
//       border: 1px solid rgba(255, 255, 255, 0.1);
//       background: #fff;
//       border-radius: 5px;
//       color: #999;
//       width: 73%;
//       margin: 10px auto;
//       .el-form-item__content {
//         line-height: 16%;
//         border-bottom: 1px solid #e7e7e7;
//       }

//     }
//     .rememberPassword{
//       .el-form-item__content {
//         line-height:16%;
//         border: none;
//         span{padding-left: 5px;}
//       }

//     }
//     .password{
//       margin-top: 20px;margin-bottom: 15px;
//     }
//     .btn{
//       position: relative;
//       width: 520px;
//       max-width: 100%;
//       overflow: hidden;
//     }
//     .btn  span{width:72%;background:#01996a;border: #01996a;border-radius: 5px;line-height: 40px; text-align: center;color:#fff; margin: 0 auto;display: block;}

//   }
</style>

/* <style>
.login-container .el-input input:-webkit-autofill,
textarea:-webkit-autofill,
select:-webkit-autofill {
  -webkit-box-shadow: 0 0 0px 1000px #fff inset !important;
  box-shadow: 0 0 0px 1000px #fff inset !important;
  -webkit-text-fill-color: #000 !important;
}
</style> */
// <style lang="scss" scoped>
// $bg: #2d3a4b;
// $dark_gray: #999;
// $light_gray: #000;

// .login-container {
//   min-height: 100%;
//   width: 100%;
//   height: 100%;
//   position: relative;
//   background: url("../../assets/images/nlogin-bg.png") no-repeat;
//   background-size:100%;
//   overflow: hidden;
//   .login {
//     border-radius: 5%;
//     padding: 30px;
//     background: rgba(0,0,0,0.4);
//     width: 380px;
//     height: 340px;
//     position: relative;
//     top: 50%;
//     left: 50%;
//     margin-left: -190px;
//     margin-top: -270px;
//     box-shadow:0px 0px 10px #fff;
//     .login-form {
//       margin-top: 60px;
//       position: relative;
//       width: 520px;
//       max-width: 100%;
//       overflow: hidden;
//     }

//     .tips {
//       font-size: 14px;
//       color: #fff;
//       margin-bottom: 10px;

//       span {
//         &:first-of-type {
//           margin-right: 16px;
//         }
//       }
//     }

//     .svg-container {
//       padding: 6px 5px 6px 15px;
//       color: $dark_gray;
//       vertical-align: middle;
//       width: 30px;
//       display: inline-block;
//     }

//       .title {
//         font-size: 26px;
//         color: $light_gray;
//         margin: 0px auto 0 auto;
//         text-align: center;
//         font-weight: bold;
//       }
//       b {
//         text-align: center;
//         font: 14px/2 "";
//       }

//     .show-pwd {
//       position: absolute;
//       right: 10px;
//       top: 7px;
//       font-size: 16px;
//       color: $dark_gray;
//       cursor: pointer;
//       user-select: none;
//     }

//     .kpt{text-align: center;color: #fff;display: inline-block;width: 100%;font:12px/18px '';}
//   }
// }
//
</style>
// <style lang="scss" scoped>
//   .login-container {
//     width: 100vw;
//     height: 100vh;
//     display: flex;
//     justify-content: center;
//     align-items: center;
//     .new-login{
//       width: 57%;
//       height: 43%;
//       display: flex;
//       .new-login-l{
//         flex: 1 1;
//         width: 50%;
//         background:  url("../../assets/images/nlogin-bg2.png") no-repeat;
//         position: relative;
//         .new-login-l-t{
//           width: 34%;
//           height: 13%;
//           position: absolute;
//           top: 36%;
//           left: 32%;
//           right: 0;
//           bottom: 0;
//         }
//         .new-login-l-b{
//           position: absolute;
//           // 138,263
//           width: 40%;
//           // height: 5%;
//           top: 56%;
//           left: 30%;
//           // right: 0;
//           // bottom: 0;
//         }
//       }
//       .new-login-r{
//         flex: 1 1;
//         width: 50%;
//         background:  url("../../assets/images/nlogin-bg3.png") no-repeat;
//         position: relative;
//         .title{
//           text-align: center;
//           font-size: 26px;
//           font-weight: 700;
//           color: #01996a;
//           padding-top: 10%;
//           padding-bottom: 3%;
//         }
//         .btn {position: absolute;bottom: 10%;}
//       }
//     }
//   }
//
</style>
<style lang="scss" scoped>
$bg: #2d3a4b;
$dark_gray: #999;
$light_gray: #000;
$bg: #ccc;
$light_gray: #ccc;
$cursor: #000;
.lang{
  float:right;
  padding-right: 50px;
  margin-top: 30px;
  cursor: pointer;
  .svgs{
    font-size:32px;
  }
}
.login-container {
  position: relative;
  height: 100%;
  width: 100%;
  background: url('../../assets/images/nlogin-bg1.jpg') no-repeat;
  background-size: cover;
  .new-login {
    width: 50%;
    height: 42%;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    top: 0;
    margin: auto;
    .new-login-l {
      float: left;
      height: 100%;
      width: 50%;
      background: url('../../assets/images/nlogin-bg2.png') no-repeat;
      position: relative;
      background-size: cover;
      text-align: center;
      .imgs {
        position: absolute;
        left: 0;
        right: 0;
        bottom: 0;
        top: 0;
        margin: auto;
        height: 26%;
        width: 100%;
      }
      img {
        width: 50%;
        // height: 23%;
        &:lang(en) {
          width: 70%;
        }
      }
      .img-text {
        width: 100%;
        font-size: 14px;
        font-weight: 600;
        color: #019969;
        text-align: center;
        margin-top: 8px;
        display: none;
        &:lang(en) {
          display: block;
        }
      }
    }
    .new-login-r {
      background: #fff;
      float: left;
      height: 100%;
      width: 50%;
      position: relative;
      .title {
        margin-top: 10%;
        font-size: 20px;
        font-weight: 600;
        color: #019969;
        text-align: center;
      }
      .login-form {
        position: relative;
        width: 520px;
        overflow: hidden;
        height: 48%;
        width: 100%;
        .svg-container {
          padding: 6px 5px 6px 15px;
          color: $dark_gray;
          vertical-align: middle;
          width: 30px;
          display: inline-block;
        }
        .el-input {
          display: inline-block;
          width: 80%;
        }
      }
      .el-form-item {
        border: none;
        background: #fff;
        border-radius: 5px;
        color: #999;
        width: 73%;
        margin: 10px auto;
        height: 30%;
        /deep/.el-form-item__content {
          line-height: 16%;
          border-bottom: 1px solid #e7e7e7;
        }
        .el-form-item__content .el-input {
          /deep/.el-input__inner {
            border: none !important;
          }
        }
      }
      .rememberPassword {
        /deep/.el-form-item__content {
          line-height: 16%;
          border: none;
          padding-bottom: 10px;
          span {
            padding-left: 5px;
          }
        }
      }
      .password {
        margin-top: 10px;
        margin-bottom: 20px;
      }
      .btn {
        position: absolute;
        overflow: hidden;
        width: 75%;
        left: 0;
        right: 0;
        bottom: 10%;
        margin: 0 auto;
        /deep/span {
          background: #01996a;
          border: #01996a;
          border-radius: 5px;
          line-height: 40px;
          text-align: center;
          color: #fff;
          display: block;
        }
      }
    }
  }
}
</style>