vue实现静态分页

1，table分割

:data="tableData.slice((currentPage - 1) * pageSize,currentPage * pageSize)"

2,分页组件

       <el-pagination
            background
            layout="total, sizes, prev, pager, next, jumper"
            :total="tableData.length"
            :page-size="pageSize"
            @current-change="currentChange"
            @size-change="handleSizeChange"
            :page-sizes="[10,20,30]"
            :current-page="currentPage"
          >
          </el-pagination>

3，data定义

pageSize:10,
currentPage:1,

4,js

 currentChange(e) {
        this.currentPage = e;
    },
    handleSizeChange(val) {
      console.log(val);
        this.pageSize = val;
    },