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2022-01-26 08e0f4f66d2e39a19b91e8e2fe1bcad75569d4b8

 src/components/page/zhengce.vue

@@ -1,28 +1,148 @@
<template>
  <div>
    <span>政策</span><br>
    <span>政策</span><br>
    <span>政策</span><br>
    <span>政策</span><br>
    <span>政策</span><br>
    <span>政策</span><br>
    <span>政策</span><br>
    <span>政策</span><br>
    <span>政策</span><br>
    <span>政策</span><br>
    <span>政策</span><br>
    <span>政策</span><br>
    <span>政策</span><br>
    <span>政策</span><br>
    <el-row>
      <globalTitle />
    </el-row>
    <el-row class="mart10">
      <!-- 小标题 -->
      <el-col :span="4" class="marr10">
        <ul>
          <li v-for="(item, index) in menuList" :key="index" class="liStylenone liPointer marb10" @click="changeMenu(item)">
            <b :class="cont == item.name ? 'ft-blue' : 'ft-black'">{{item.name}}</b>
          </li>
        </ul>
      </el-col>
      <el-card class="box-card">
        <p class="name">{{this.cont}}</p>
        <hr class="namehr">
        <el-col :span="24">
          <div>
            <el-row class="marb10" :key="index" v-for="(item, index) in newsList">
              <div class="flex-v flex-between marb5 cursor" @click="show(item)">
                <div>{{ item.title }}</div>
                <div>{{ item.releaseTime }}</div>
              </div>
              <el-divider class="hr"></el-divider>
            </el-row>
          </div>
          <!-- 分页 -->
          <div class="fenye">
            <el-pagination
              background
              @current-change="handleCurrentChange"
              :current-page.sync="currentPage"
              :page-size="pageSize"
              layout="prev, pager, next,total"
              :total="total">
            </el-pagination>
          </div>
        </el-col>
      </el-card>
    </el-row>
  </div>
</template>

<script>
import globalTitle from '../globalTitle.vue'
import { getMinTitle, getNewsList } from '../../api/api'
export default {
  name: 'zhengce'
  name: 'zhengce',
  components: {
    globalTitle
  },
  data() {
    return {
      cont: '', //小标题变色
      menuList: [],
      newsList:[],
      pageSize:5,
      currentPage:1,
      total:0,
      item:{},
    }
  },
  created() {
  },
  mounted() {
    this.getTitle();
  },
  watch: {
    menuList(n,o){
      this.cont =  this.menuList[0].name;
      this.item = this.menuList[0];
      this.getnews(this.menuList[0]);
    }
  },
  methods: {
    getTitle(){
      const data = Number(this.$route.query.id);
      getMinTitle(data).then(res => {
        console.log(res);
        if(res.code == 200){
          this.menuList = res.data
        }
      }).catch(err => {
        console.log(err);
      })
    },
    changeMenu(val) {
      this.cont = val.name
      this.item = val
      this.currentPage = 1
      this.getnews(val);
    },
    getnews(item){
      const data = {
        current:this.currentPage,
        newsCategoryId:item.id,
        size:this.pageSize
      };
      getNewsList(data).then(res => {
        console.log(res);
        if(res.code == 200){
          this.newsList = res.data.records
          this.total =  Number(res.data.total)
        }
      }).catch(error => {
        console.log(error);
      })
    },
    handleCurrentChange(val) {
      console.log(`当前页: ${val}`);
      // this.currentPage = val
      this.getnews(this.item);
    },
    // 跳转到新闻展示页面
    show(item){
      // console.log(item.id);
      this.$router.push({path:'/home/news',query:{id:item.id}})
    },
  }
}
</script>

<style lang="less" scoped>

ul {
  // width: 200px;
  li {
    background-color: rgb(242, 243, 245);
    height: 50px;
    line-height: 50px;
    text-align: center;
  }
}
.ft-blue{
  color:rgb(9, 143, 252);
}
.ft-black{
  color: #000;
}
.box-card{
  height: 500px;
  position: relative;
  .fenye{
    position: absolute;
    bottom: 10px;
  }
} 
</style>