Element-ui（el-table、el-pagination）实现表格分页

• HTML代码：（重点关注el-table中:data数据的绑定）

  el-pagination中：

  layout代表组件布局，子组件名用逗号分隔 
  属性： total代表总条目数 
  事件： current-change用于监听页数改变，而内容也发生改变

  <template>
    <div>
      <el-table
        ref="multipleTable"
        :data="tableData.slice((currentPage-1)*pagesize,currentPage*pagesize)"
        tooltip-effect="dark"
        style=" 100%"
        @selection-change="handleSelectionChange">
        <el-table-column
          type="selection"
          width="55">
        </el-table-column>
        <el-table-column
          prop="name"
          label="姓名"
          width="120">
        </el-table-column>
        <el-table-column
          prop="age"
          label="年龄"
          width="120">
        </el-table-column>
        <el-table-column
          prop="sex"
          label="性别"
          width="120">
        </el-table-column>
        <el-table-column
          prop="department"
          label="部门"
          width="150">
        </el-table-column>
        <el-table-column
          prop="floor"
          label="楼层"
          width="120">
        </el-table-column>
        <el-table-column
          prop="area"
          label="区域"
          width="120">
        </el-table-column>
        <el-table-column label="操作">
          <template slot-scope="scope">
            <el-button
              size="mini"
              @click="handleEdit(scope.$index, scope.row)">修改
            </el-button>
            <el-button
              size="mini"
              type="danger"
              @click="handleDelete(scope.$index, scope.row)">删除
            </el-button>
          </template>
        </el-table-column>
      </el-table>
      <div style="text-align: center;margin-top: 30px;">
        <el-pagination
          background
          layout="prev, pager, next"
          :total="total"
          @current-change="current_change">
        </el-pagination>
      </div>
    </div>
  </template>

  js代码：（addUser函数中请求的是用express搭建的服务器，tableData存放返回的json数据）

  export default {
      name: "dataList",
      data() {
        return {
          tableData: [],
          multipleSelection: [],
          total: 0,
          pagesize:10,
          currentPage:1
        }
      },
      methods: {
        addUser() {
          this.$http({
            method: 'GET',
            url: 'http://127.0.0.1:8080/api/users',
          }).then(res => {
            console.log(res);
            if (!res.data.errno) {
              this.tableData = res.data.data.users;
              this.total= res.data.totalnum;
            }
          })
            .catch(function (error) {
              console.log(error);
            });
        },
  
        current_change:function(currentPage){
          this.currentPage = currentPage;
        },

  　　　　mounted: function () {
   　　　　this.addUser();
  　　　　}

  }

   最终效果：