order-ui-pc/src/layout/components/Navbar.vue

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

    <breadcrumb id="breadcrumb-container" class="breadcrumb-container" />

    <div class="right-menu">
      <template v-if="device !== 'mobile'">
        <i
          v-if="isShow"
          class="el-icon-message-solid right-menu-item hover-effect shake"
          @click="openNotice"
          style="height: 50px; width: 40px; line-height: 52px; font-size: 22px"
        />
        <screenfull id="screenfull" class="right-menu-item hover-effect" />

        <!-- <el-tooltip content="Global Size" 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 + '?imageView2/1/w/80/h/80'" class="user-avatar" />
          <i class="el-icon-caret-bottom" />
        </div>
        <el-dropdown-menu slot="dropdown">
          <router-link to="/person/my-message">
            <el-dropdown-item>我的信息</el-dropdown-item>
          </router-link>
          <router-link to="/person/change-phone">
            <el-dropdown-item>更换手机号</el-dropdown-item>
          </router-link>
          <router-link to="/person/change-password">
            <el-dropdown-item>修改密码</el-dropdown-item>
          </router-link>
          <el-dropdown-item divided @click.native="logout">
            <span style="display: block">退出登录</span>
          </el-dropdown-item>
        </el-dropdown-menu>
      </el-dropdown>
    </div>

    <el-dialog
      title="系统公告"
      :center="true"
      align="left"
      top="8vh"
      width="800px"
      @close="submit"
      :close-on-click-modal="false"
      :visible.sync="showModel"
      element-loading-text="拼命加载中"
      element-loading-spinner="el-icon-loading"
      element-loading-background="rgba(0, 0, 0, 0.8)"
      append-to-body
    >
      <el-card style="margin-top: -20px">
        <el-row :gutter="10" v-if="activeMsg !== null">
          <el-col :span="24">
            <div style="padding: 0 0 22px 0">
              <el-alert
                :closable="false"
                show-icon
                center
                class="my-el-alert"
                :title="activeMsg.module"
                :type="activeMsg.sys_type === 'VER' ? 'success' : 'warning'"
              ></el-alert>
            </div>
            <el-form
              :size="'mini'"
              label-position="left"
              label-width="82px"
              class="demo-table-expand"
              style="padding-left: 25px"
            >
              <el-row>
                <el-col :span="12" v-if="activeMsg.sys_type === 'VER'">
                  <el-form-item label="版本编号：">
                    <p style="margin: 0">{{ activeMsg.version }}</p>
                  </el-form-item></el-col
                >
                <el-col :span="activeMsg.sys_type === 'VER' ? 12 : 24">
                  <el-form-item
                    :label="
                      activeMsg.sys_type === 'VER' ? '更新时间：' : '预计时间：'
                    "
                  >
                    <p style="margin: 0">
                      {{ activeMsg.addtime }}
                    </p></el-form-item
                  ></el-col
                >
                <el-col :span="24"
                  ><el-form-item label="更新内容：">
                    <p
                      style="margin: 0"
                      v-html="activeMsg.system"
                    ></p></el-form-item
                ></el-col>
                <el-col :span="24" style="text-align: right">
                  <el-checkbox
                    v-model="checked"
                    class="fl"
                    style="padding-top: 5px"
                    >我已知晓，后续不再提示！</el-checkbox
                  >
                  <el-button @click="submit" type="primary" plain
                    >关闭
                  </el-button>
                </el-col>
              </el-row>
            </el-form>
          </el-col>
        </el-row>
      </el-card>
    </el-dialog>
  </div>
</template>

<script>
import { mapGetters } from "vuex";

import asyncRequest from "@/apis/service/system/updates";
import resToken from "@/mixins/resToken";
import { getNotice, setNotice } from "@/utils/auth";

export default {
  computed: {
    ...mapGetters(["sidebar", "avatar", "device"]),
  },
  mixins: [resToken],
  data() {
    return {
      showModel: false,
      loading: false,
      isShow: true,
      statsTime: 0,
      endTime: 0,
      checked: false,
      lastNotice: null, //最后一次提示时间
      parmValue: {
        type: "",
        page: 1, // 页码
        size: 15, // 每页显示条数
      },
      activeMsg: null, //消息展示对象
    };
  },
  mounted() {
    this.openNotice(1);
  },
  methods: {
    async openNotice(type) {
      if (getNotice() && getNotice().length > 0) {
        this.lastNotice = JSON.parse(getNotice());
      } else {
        this.lastNotice = null;
      }
      console.log(this.lastNotice);
      this.loading = true;
      const { code, data } = await asyncRequest.list(this.parmValue);
      if (code === 0) {
        const { list, count } = data;
        if (count !== 0) {
          this.activeMsg = list[0];
          this.isShow = true;
          if (this.lastNotice + "" !== "null") {
            const { type, addtime, sys_type } = this.activeMsg;
            if (
              addtime === this.lastNotice.addtime &&
              sys_type === this.lastNotice.sys_type
            ) {
              if (type === "1") {
                this.checked = true;
              } else {
                this.checked = false;
              }
            } else {
              this.checked = false;
            }
          } else {
            this.page_set_notice();
            this.checked = false;
          }
          if (type === 1) {
            this.typeShow();
          } else {
            this.showModel = true;
          }
        } else {
          this.$message.warning("暂无信息推送！");
        }
      } else if (code >= 100 && code <= 104) {
        await this.logout();
      } else {
        this.activeMsg = null;
        this.isShow = false;
      }
      this.loading = false;
    },
    typeShow() {
      let nowtime = new Date().valueOf();
      if (this.activeMsg.sys_type === "VER") {
        this.statsTime = new Date(this.activeMsg.addtime).valueOf();
        this.endTime = this.statsTime + 1000 * 60 * 60 * 24 * 7;

        if (
          nowtime > this.statsTime &&
          nowtime < this.endTime &&
          !this.checked
        ) {
          this.showModel = true;
        } else {
          this.showModel = false;
        }
      } else {
        this.statsTime = 0;
        this.endTime = new Date(this.activeMsg.addtime).valueOf();
        if (nowtime < this.endTime && !this.checked) {
          this.showModel = true;
        } else {
          this.showModel = false;
        }
      }
    },
    toggleSideBar() {
      this.$store.dispatch("app/toggleSideBar");
    },
    async logout() {
      await this.$store.dispatch("user/logout");
      this.$router.push(`/login?redirect=${this.$route.fullPath}`);
    },
    submit() {
      this.page_set_notice();
      this.showModel = false;
    },
    //保存提交结果
    page_set_notice() {
      const { sys_type, addtime } = this.activeMsg;
      let model = {
        type: this.checked ? "1" : "0",
        sys_type: sys_type,
        addtime: addtime,
      };
      setNotice(JSON.stringify(model));
    },
  },
};
</script>

<style lang="scss" scoped>
@keyframes shake {
  /* 水平抖动，核心代码 */
  10%,
  90% {
    transform: translate3d(-1px, 0, 0);
  }
  20%,
  80% {
    transform: translate3d(+2px, 0, 0);
  }
  30%,
  70% {
    transform: translate3d(-4px, 0, 0);
  }
  40%,
  60% {
    transform: translate3d(+4px, 0, 0);
  }
  50% {
    transform: translate3d(-4px, 0, 0);
  }
}
.shake {
  animation: shake 800ms ease-in-out;
}
.navbar {
  height: 50px;
  overflow: hidden;
  position: relative;
  background: #fff;
  min-width: 1000px;
  box-shadow: 0 1px 4px rgba(0, 21, 41, 0.08);

  .hamburger-container {
    line-height: 46px;
    height: 100%;
    float: left;
    cursor: pointer;
    transition: background 0.3s;
    -webkit-tap-highlight-color: transparent;

    &:hover {
      background: rgba(0, 0, 0, 0.025);
    }
  }

  .breadcrumb-container {
    float: left;
    width: 500px;
    //min-width: calc(1200px - 200px - 150px);
  }

  .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 0.3s;

        &:hover {
          background: rgba(0, 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>