vue+elementUI组件table实现前端分页功能

前端分页和后端分页就是请求的差异，前端分页的话只请求一次，所以要在render table组件的时候控制下数据

:data="tabledata.slice((currentpage-1)*pagesize,currentpage*pagesize)"   //不多解释

再就是设置分页器total等于table数据的长度

:total="tabledata.length"

点击分页器的操作

methods: {
    handlesizechange(val) {
      console.log(`每页 ${val} 条`);
      this.currentpage = 1;
      this.pagesize = val;
    },
    handlecurrentchange(val) {
      console.log(`当前页: ${val}`);
      this.currentpage = val;
    }
  }

千言万语不如上个demo~

<template>
  <div>
    <el-table :data="tabledata.slice((currentpage-1)*pagesize,currentpage*pagesize)" style="width: 100%">
      <el-table-column prop="date" label="日期" width="180">
      </el-table-column>
      <el-table-column prop="name" label="姓名" width="180">
      </el-table-column>
      <el-table-column prop="address" label="地址">
      </el-table-column>
    </el-table>
    <!-- 分页器 -->
    <div class="block" style="margin-top:15px;">
      <el-pagination align='center' @size-change="handlesizechange" @current-change="handlecurrentchange" :current-page="currentpage" :page-sizes="[1,5,10,20]" :page-size="pagesize" layout="total, sizes, prev, pager, next, jumper" :total="tabledata.length">
      </el-pagination>
    </div>
  </div>
 
</template>
 
 <script>
export default {
  data() {
    return {
      tabledata: [
        {
          date: "2016-05-02",
          name: "王小虎",
          address: "上海市普陀区金沙江路 1518 弄"
        },
        {
          date: "2016-05-04",
          name: "王小虎",
          address: "上海市普陀区金沙江路 1517 弄"
        },
        {
          date: "2016-05-01",
          name: "王小虎",
          address: "上海市普陀区金沙江路 1519 弄"
        },
        {
          date: "2016-05-03",
          name: "王小虎",
          address: "上海市普陀区金沙江路 1516 弄"
        }
      ],
      currentpage: 1, // 当前页码
      total: 20, // 总条数
      pagesize: 1 // 每页的数据条数
    };
  },
  methods: {
    handlesizechange(val) {
      console.log(`每页 ${val} 条`);
      this.currentpage = 1;
      this.pagesize = val;
    },
    handlecurrentchange(val) {
      console.log(`当前页: ${val}`);
      this.currentpage = val;
    }
  }
};
</script>

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持。