item-management-web/src/views/login/index1.vue

<template>
  <div v-loading="loadings" class="login-container">
    <div class="express">
      <h4 class="title">四川大友房地产评估咨询有限公司
      </h4>
    </div>
    <div class="login-form-box">
      <div class="title-container">
        <h3 class="title">土地规划项目管理系统</h3>
      </div>
      <el-form
        v-show="showboj"
        style="margin-top: -50px"
        ref="loginForm"
        :model="loginForm"
        :rules="loginRules"
        class="login-form"
        autocomplete="on"
        label-position="left"
      >
        <el-form-item/>
        <el-form-item prop="username">
          <el-input
            ref="username"
            v-model="loginForm.account"
            placeholder="工号"
            name="username"
            type="text"
            tabindex="1"
            autocomplete="on"
          >
            <i slot="prefix" class="el-input__icon el-icon-user"/>
          </el-input>
        </el-form-item>
        <el-form-item prop="password">
          <el-input
            :key="passwordType"
            ref="password"
            v-model="loginForm.pwd"
            :type="passwordType"
            placeholder="密码"
            name="password"
            tabindex="2"
            autocomplete="on"
            @keyup.native="checkCapslock"
            @blur="capsTooltip = false"
            @keyup.enter.native="handleLogin"
          >
            <i slot="prefix" class="el-input__icon el-icon-unlock"/>
          </el-input>
          <span class="show-pwd" @click="showPwd">
            <svg-icon style="color: #000;" :icon-class="passwordType === 'password' ? 'eye' : 'eye-open'"/>
          </span>
        </el-form-item>

        <el-form-item>
          <div class="login-btn">
            <el-button
              round
              :loading="loading"
              type="primary"
              @click.native.prevent="handleLogin">
              登录
            </el-button>
          </div>
        </el-form-item>
      </el-form>    
    </div>
    <div class="tag">v2.0.0928</div>
  </div>
</template>

<script>

  import API from '@/api'

  export default {
    name: 'Login',
    data() {

      const validateUsername = (rule, value, callback) => {
        if (!value) {
          callback(new Error('请输入账号'))
        } else {
          callback()
        }
      }
      const validatePassword = (rule, value, callback) => {
        if (!value) {
          callback(new Error('请输入密码'))
        } else {
          callback()
        }
      }
      return {
        loadings:false,
        showboj:true,
        activeName: 'first',
        loginForm: {
          account: '',
          pwd: '',
        },
        loginRules: {
          account: [{
            required: true,
            trigger: 'blur',
            validator: validateUsername
          }],
          pwd: [{
            required: true,
            trigger: 'blur',
            validator: validatePassword
          }]
        },
        passwordType: 'password',
        capsTooltip: false,
        loading: false,
        showDialog: false,
        redirect: undefined,
        otherQuery: {},
        sysCfg: {},
      }
    },
    watch: {
      $route: {
        handler: function (route) {
          const query = route.query
          if (query) {
            this.redirect = query.redirect
            this.otherQuery = this.getOtherQuery(query)
          }
        },
        immediate: true
      }
    },
    created() {
      const that = this
      let tok = new RegExp('(^|&)token=([^&]*)(&|$)', 'i');
      let t = window.location.search.substr(1).match(tok);
      if (t != null) {
      let token = decodeURIComponent(t[2])
      console.log(token)
      }
    },
    mounted() {
      if (this.loginForm.account === '') {
        this.$refs.username.focus()
      } else if (this.loginForm.pws === '') {
        this.$refs.password.focus()
      }
    },
    destroyed() {
      // window.removeEventListener('storage', this.afterQRScan)
    },
    methods: {
      getConfig() {
        this.$api.globalConfig.getValuesByKey({ key: 'THIRD_CONFIG' }).then(res => {
          // this.postForm = res.data.fieldValues
          console.log(res)
        })
      },
      checkCapslock(e) {
        const { key } = e
        this.capsTooltip = key && key.length === 1 && (key >= 'A' && key <= 'Z')
      },
      showPwd() {
        if (this.passwordType === 'password') {
          this.passwordType = ''
        } else {
          this.passwordType = 'password'
        }
        this.$nextTick(() => {
          this.$refs.password.focus()
        })
      },
      handleLogin() {
        this.$refs.loginForm.validate(valid => {
          if (valid) {
            this.loading = true
            this.$store.dispatch('user/login', this.loginForm).then(() => {
              if (this.redirect && this.redirect !== 'undefined' && this.redirect !== undefined) {
                this.$router.push({
                  path: this.redirect,
                  query: this.otherQuery
                }, () => {}, () => {}) // Error via a navigation guard.
              } else {
                API.account.userInfo().then(response => {
                  const { data } = response
                  if (!data) {
                    reject('Verification failed, please Login again.')
                  } else{
                  this.$router.push({
                    path: '/home',
                    query: this.otherQuery
                  }, () => {}, () => {})
                  this.loading = false
                }
                })
              }
            }).catch(() => {
              this.loading = false
            })
          } else {
            console.log('error submit!!')
            return false
          }

        })
      },
      getOtherQuery(query) {
        return Object.keys(query).reduce((acc, cur) => {
          if (cur !== 'redirect') {
            acc[cur] = query[cur]
          }
          return acc
        }, {})
      }
    }
  }
</script>

<style lang="scss" scoped>
  $bg: #ffffff;
  $dark_gray: #ffffff;
  $light_gray: #eee;
  $assets: '~@/assets/';

  .login-container {
    background-color: #6C74F7;
    background-size: 100% 100%;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    .express{
      background: url($assets + "images/express.png") 0 0 no-repeat;
      width: 500px;
      height: 55%;
      border-radius: 20px;
      margin-top: -80px;
      .title{
        font-size: 15px;
        margin: 0 auto 40px auto;
        font-weight: normal;
        color: #FFFFFF;
        text-align: center;
        letter-spacing: 5px;
        min-height: 64px;
      }
    }
    .login-form-box {
      /*position: absolute;*//*兼容360*/
      width: 500px;
      height: 55%;
      border-radius: 20px;
      margin-top: -80px;
      /*box-shadow: 0px 0px 10px 5px #ddd;*/
    }

    .login-form {
      width: 500px;
      height: 100%;
      padding: 10% 60px 60px;
      border-radius: 20px;
      background-color: #6C74F7;
      .login-btn {
        padding: 30px 0;
        .el-button {
          width: 100%;
          padding: 15px;
          background-color: #0216B8;
          border-color: #0216B8;
          font-size: medium;
          border-radius: 10px;
        }
      }
      .el-form-item {
        margin-bottom: 30px;
      }
    }

    .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-container {
      position: relative;

      .title {
        font-size: 30px;
        margin: 0 auto 40px auto;
        font-weight: bold;
        color: #FFFFFF;
        text-align: center;
        letter-spacing: 5px;
        min-height: 64px;
      }
    }

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

    .thirdparty-button {
      position: absolute;
      right: 0;
      bottom: 6px;
    }

    @media only screen and (max-width: 470px) {
      .thirdparty-button {
        display: none;
      }
    }
  }

</style>
<style scoped>
  .login-form >>> .el-input input {
    background: rgba(247, 247, 247, 1);
  }

  .login-form >>> .el-input--small .el-input__inner {
    height: 40px;
    line-height: 40px;
  }

  .login-form >>> .el-input__icon {
    font-size: 18px;
  }
  .tag {
    width: 100%;
    background-color: #6C74F7;
    position: fixed;
    bottom: 0;
    height: 20px;
    font-size: 10px;
    vertical-align: middle;
    padding-left: 5px;
    color: #fff;
}
</style>