FT546MWS/dosc/Navbar.vue

<template>
  <div class="navbar">
    <hamburger id="hamburger-container" :is-active="sidebar.opened" class="hamburger-container" @toggleClick="toggleSideBar" />

    <breadcrumb v-if="!topNav" id="breadcrumb-container" class="breadcrumb-container" />
    <top-nav v-if="topNav" id="topmenu-container" class="topmenu-container" />

    <div v-if="licenseWarning" class="license-warning">
      <i class="el-icon-warning-outline" />
      系统授权将于 {{ licenseExpireText }} 后过期，请及时联系管理员续期
    </div>

    <div class="right-menu">
      <template v-if="device!=='mobile'">
        <search id="header-search" class="right-menu-item" />


        <el-tooltip content="联系我们" effect="dark" placement="bottom">
          <ruo-yi-doc id="ruoyi-doc" class="right-menu-item hover-effect" />
        </el-tooltip>

        <screenfull id="screenfull" class="right-menu-item hover-effect" />

        <el-tooltip content="布局大小" effect="dark" placement="bottom">
          <size-select id="size-select" class="right-menu-item hover-effect" />
        </el-tooltip>

      </template>

      <el-dropdown class="avatar-container right-menu-item hover-effect" trigger="click">
        <div class="avatar-wrapper">
          <img :src="avatar" class="user-avatar">
          <i class="el-icon-caret-bottom" />
        </div>
        <el-dropdown-menu slot="dropdown">
          <router-link to="/user/profile">
            <el-dropdown-item>个人中心</el-dropdown-item>
          </router-link>
          <el-dropdown-item @click.native="setting = true">
            <span>布局设置</span>
          </el-dropdown-item>
          <el-dropdown-item divided @click.native="logout">
            <span>退出登录</span>
          </el-dropdown-item>
        </el-dropdown-menu>
      </el-dropdown>
    </div>
  </div>
</template>

<script>
import { mapGetters } from 'vuex'
import Breadcrumb from '@/components/Breadcrumb'
import TopNav from '@/components/TopNav'
import Hamburger from '@/components/Hamburger'
import Screenfull from '@/components/Screenfull'
import SizeSelect from '@/components/SizeSelect'
import Search from '@/components/HeaderSearch'
import RuoYiGit from '@/components/RuoYi/Git'
import RuoYiDoc from '@/components/RuoYi/Doc'
import { getLicenseInfo } from '@/api/license'

export default {
  components: {
    Breadcrumb,
    TopNav,
    Hamburger,
    Screenfull,
    SizeSelect,
    Search,
    RuoYiGit,
    RuoYiDoc
  },
  data() {
    return {
      licenseWarning: false,
      licenseExpireText: '',
      licenseTimer: null
    }
  },
  computed: {
    ...mapGetters([
      'sidebar',
      'avatar',
      'device'
    ]),
    setting: {
      get() {
        return this.$store.state.settings.showSettings
      },
      set(val) {
        this.$store.dispatch('settings/changeSetting', {
          key: 'showSettings',
          value: val
        })
      }
    },
    topNav: {
      get() {
        return this.$store.state.settings.topNav
      }
    }
  },
  mounted() {
    this.checkLicenseExpire()
    this.licenseTimer = setInterval(() => this.checkLicenseExpire(), 60 * 1000)
  },
  beforeDestroy() {
    if (this.licenseTimer) {
      clearInterval(this.licenseTimer)
    }
  },
  methods: {
    checkLicenseExpire() {
      getLicenseInfo().then(res => {
        if (res.code === 200 && res.data && res.data.expireTime) {
          const expireTime = new Date(res.data.expireTime).getTime()
          const now = Date.now()
          const diffMs = expireTime - now
          const diffDays = Math.ceil(diffMs / (1000 * 60 * 60 * 24))
          if (diffMs > 0 && diffDays <= 30) {
            this.licenseWarning = true
            if (diffMs < 1000 * 60 * 60 * 24) {
              const hours = Math.floor(diffMs / (1000 * 60 * 60))
              const minutes = Math.floor((diffMs % (1000 * 60 * 60)) / (1000 * 60))
              if (hours > 0) {
                this.licenseExpireText = hours + ' 小时 ' + minutes + ' 分钟'
              } else {
                this.licenseExpireText = minutes + ' 分钟'
              }
            } else if (diffDays < 7) {
              this.licenseExpireText = diffDays + ' 天'
            } else {
              this.licenseExpireText = Math.ceil(diffDays / 7) + ' 周'
            }
          }
        }
      }).catch(() => {})
    },
    toggleSideBar() {
      this.$store.dispatch('app/toggleSideBar')
    },
    logout() {
      this.$confirm('确定注销并退出系统吗？', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        this.$store.dispatch('LogOut').then(() => {
          location.href = '/index'
        })
      }).catch(() => {})
    }
  }
}
</script>

<style lang="scss" scoped>
.navbar {
  height: 50px;
  overflow: hidden;
  position: relative;
  background: #fff;
  box-shadow: 0 1px 4px rgba(0,21,41,.08);

  .license-warning {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 0;
    height: 50px;
    line-height: 50px;
    font-size: 13px;
    color: #e6a23c;
    font-weight: 500;
    pointer-events: none;
    i { margin-right: 4px; }
  }
  .hamburger-container {
    line-height: 46px;
    height: 100%;
    float: left;
    cursor: pointer;
    transition: background .3s;
    -webkit-tap-highlight-color:transparent;

    &:hover {
      background: rgba(0, 0, 0, .025)
    }
  }

  .breadcrumb-container {
    float: left;
  }

  .topmenu-container {
    position: absolute;
    left: 50px;
  }

  .errLog-container {
    display: inline-block;
    vertical-align: top;
  }

  .right-menu {
    float: right;
    height: 100%;
    line-height: 50px;

    &:focus {
      outline: none;
    }

    .right-menu-item {
      display: inline-block;
      padding: 0 8px;
      height: 100%;
      font-size: 18px;
      color: #5a5e66;
      vertical-align: text-bottom;

      &.hover-effect {
        cursor: pointer;
        transition: background .3s;

        &:hover {
          background: rgba(0, 0, 0, .025)
        }
      }
    }

    .avatar-container {
      margin-right: 30px;

      .avatar-wrapper {
        margin-top: 5px;
        position: relative;

        .user-avatar {
          cursor: pointer;
          width: 40px;
          height: 40px;
          border-radius: 10px;
        }

        .el-icon-caret-bottom {
          cursor: pointer;
          position: absolute;
          right: -20px;
          top: 25px;
          font-size: 12px;
        }
      }
    }
  }
}
</style>