leave-school-vue/src/views/news/newview/index.vue

<template>
  <div class="app-container">
    <div class="filter-container">
      <el-row :gutter="20">
        <el-col :span="4">
          <el-select clearable class="filter-item" v-model="listQuery.gglx" placeholder="类型名称">
            <el-option v-for="item in  gglxList" :key="item.id" :label="item.name" :value="item.id">
            </el-option>
          </el-select>
        </el-col>
        <el-col :span="4">
          <el-input @keyup.enter.native="handleFilter" style="width: 200px;" class="filter-item" placeholder="公告标题" v-model="listQuery.ggbt">
          </el-input>
        </el-col>
        <el-col :span="12">
          <el-button class="filter-item" type="primary" v-waves icon="el-icon-search" @click="handleFilter">查询</el-button>
          <el-button class="filter-item" style="margin-left: 10px;" @click="handleReset" type="primary" icon="el-icon-edit">重置</el-button>
        </el-col>
      </el-row>
    </div>
    <el-table :height="height" :data="items" v-loading="listLoading" element-loading-text="Loading" border fit highlight-current-row>
      <el-table-column align="center" type="index" label='序号' width="95">
      </el-table-column>
      <el-table-column label="类型名称" align="center">
        <template slot-scope="scope">
          {{scope.row.gglx}}
        </template>
      </el-table-column>
      <el-table-column label="公告标题" align="center">
        <template slot-scope="scope">
          <a href="javascript:void(0);" @click="showDetail(scope.row)">{{scope.row.ggbt}}</a>
        </template>
      </el-table-column>
      <el-table-column label="接收对象类型" align="center">
        <template slot-scope="scope">
          {{scope.row.jszlx}}
        </template>
      </el-table-column>
      <el-table-column label="发布人" align="center">
        <template slot-scope="scope">
          {{scope.row.fbr}}
        </template>
      </el-table-column>
      <el-table-column label="发布日期" align="center">
        <template slot-scope="scope">
          {{scope.row.fbrq}}
        </template>
      </el-table-column>
    </el-table>
    <div class="pagination-container">
      <el-pagination background @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="listQuery.pageIndex" :page-sizes="[10,20,30, 50]" :page-size="listQuery.pageSize" layout="total, sizes, prev, pager, next, jumper" :total="recordCount">
      </el-pagination>
    </div>
    <el-dialog :visible.sync="dialogFormVisible" width="80%" top="10vh">
      <el-row>
        <el-col :span="24">
          <h3 class="news-title">
            {{title}}
          </h3>
      </el-col>
      </el-row>
      <el-row>
        <el-col :span="24">
          <div class="news-bar">
            {{subtitle}}
          </div>
        </el-col>
      </el-row>
      <el-row>
        <el-col :span="24">
          <div class="news-content" v-html="content">
          </div>
        </el-col>
      </el-row>
      <div slot="footer" class="dialog-footer" style="text-align:center">
        <el-button @click="dialogFormVisible = false">关闭</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { getList } from '@/api/newspublish-api'
import { getDicList } from '@/api/dictionary-api'
import waves from '@/directive/waves' // 水波纹指令
import { resetForm } from '@/utils'
import { crudPageList } from '@/utils/crud'
import mixindata from '@/utils/crud'

export default {
  name: 'newview',
  directives: {
    waves
  },
  mixins: [mixindata],
  data() {
    return {
      title: null,
      subtitle: null,
      content: null,
      gglxList: []
    }
  },
  created() {
    this.getGglxList()
    this.handlePageList()
    this.height = window.innerHeight - 216
  },
  methods: {
    showDetail(item) {
      this.title = item.ggbt
      this.subtitle = '发布人：  ' + item.fbr + '    ' + '发布时间：' + item.fbrq
      this.content = item.ggnr
      this.dialogFormVisible = true
    },
    getGglxList() {
      getDicList({ dicType: 'gglx' }).then(response => {
        this.gglxList = response.items
      })
    },
    handlePageList() {
      crudPageList(this, getList)
    },
    handleReset() {
      resetForm(this.listQuery)
    },
    handleFilter() {
      this.listQuery.pageIndex = 1
      this.handlePageList()
    },
    handleSizeChange(val) {
      this.listQuery.pageSize = val
      this.handlePageList()
    },
    handleCurrentChange(val) {
      this.listQuery.pageIndex = val
      this.handlePageList()
    }
  }
}
</script>
<style scoped>
.app-container a {
    color: #00a4f4;
    text-decoration: none;
}
.news-title {
    color: #f8043d;
    font-family: "黑体";
    font-size: 20px;
    clear: both;
    padding-top: 15px;
    padding-bottom: 15px;
    padding-right: 20px;
    padding-left: 20px;
    line-height: 1.5em;
    text-align: center;
    font-weight: bold;
    border-bottom: 3px #c4d8f7 solid;
    margin: 10px 0px;
}
.news-bar {
    text-align: center;
    color: #666;
    font-size: 12px;
}
.news-content {
    padding: 20px;
}
</style>