portal-vue/src/views/home/Information.vue

<template>
  <div v-if="visible" class="home-info-container">
    <el-card>
      <div slot="header" class="clearfix">
        <span class="info-title">消息通知</span>
        <i class="el-icon-close info-close-btn" @click="close" />
      </div>
      <el-table
        v-loading="loading"
        :data="tableData"
        :show-header="false"
        stripe
        size="mini"
        height="300"
        style="width: 100%;"
        @cell-click="cellClick"
      >
        <el-table-column prop="title" label="标题" show-overflow-tooltip />
      </el-table>
      <div class="info-footer" @click="showMore"><span class="info-more-btn">点击查看更多</span></div>
    </el-card>
  </div>
</template>
<script>
import { hasValidRecords } from '@/utils/convert'
import { fetchTableList } from '@/api/info'

export default {
  name: 'HomeInfo',
  props: {},
  data() {
    return {
      // dialog
      visible: false,
      // table
      current: 1,
      size: 50,
      tableData: [],
      // others
      loading: false
    }
  },
  created() {
    this.searchTable()
  },
  methods: {
    open(message) {
      this.visible = true
      this.tableData.unshift(message)
    },
    close() {
      this.visible = false
    },
    // 点击搜索按钮
    searchTable() {
      this.current = 1
      this.getTablelist()
    },
    // 获取table数据
    getTablelist() {
      this.loading = true
      const params = {
        current: this.current,
        size: this.size,
        delFlag: 0
      }
      fetchTableList(params).then(response => {
        this.loading = false
        if (hasValidRecords(response)) {
          this.tableData = response.data.records
          this.total = response.data.total
        } else {
          this.tableData = []
          this.total = 0
        }
      }).catch(error => {
        console.log(error)
        this.loading = false
        this.$message({
          type: 'error',
          duration: 0,
          showClose: true,
          message: '获取消息列表出错: ' + error.message
        })
      })
    },
    cellClick(row, column, cell) {
    },
    showMore() {
      this.visible = false
      this.$router.push('/info')
    }
  }
}
</script>

<style lang="scss" scoped>
.home-info-container {
  position: fixed;
  left: 20px;
  bottom: 10px;
  width: 400px;
  z-index: 1500;

  ::v-deep {
    .el-card__header {
      padding: 10px 10px 10px 20px;
      background-color: #0056dd;
    }
    .el-card__body {
      padding: 0;
    }
    .el-table td {
      padding-left: 10px;
    }
  }

  .info-title {
    color: #ffffff;
  }

  .info-close-btn {
    float: right;
    cursor: pointer;
    color: #ffffff;
  }

  .info-footer {
    height: 30px;
    line-height: 30px;
    font-size: 15px;
    text-align: center;
    padding-right: 20px;
  }
  .info-more-btn {
    cursor: pointer;
  }

}

</style>