eltable的分页

<el-table
      @row-click="handle"
      :row-class-name="tableRowClassName"
      :data="typeList.slice((this.query.pageNum - 1) * this.query.pageSize, this.query.pageNum * this.query.pageSize)">
分页标签：
    <el-pagination background :current-page.sync="query.pageNum" :page-size="query.pageSize"
      layout="total,prev, pager, next,sizes" :total="typeList.length" @current-change="handleCurrentChange"
      @size-change="changeSizeHandler" size="small"></el-pagination>
//分页参数
        query: {
          pageNum: 1,
          pageSize: 10
        },
修改每页显示数量和改变页数方法：
      changeSizeHandler(size) {
        this.query.pageSize = size
      },
      handleCurrentChange(currentPage) {
        this.query.pageNum = currentPage
      },

<el-pagination
      background
      :current-page="page.currPage"
      :page-size="10"
      layout="total,prev, pager, next"
      :total="page.totalCount"
      @current-change="handleCurrentChange"
      size="small">
      </el-pagination>

        //分页参数
        page:{
          currPage: 1, // 当前页
          pageSize: 10, // 每页显示条目个数
          totalCount: 1 // 总条目数
        },

handleCurrentChange(val) {
        this.page.currPage = val;
        this.getList();
      },