vue+elementui前端分页

currentPage//条数
pageSize//页数
tableData.length //总条数
:data="tableData.slice((currentPage-1)*pageSize,currentPage*pageSize)" 
<el-table :data="tableData.slice((currentPage-1)*pageSize,currentPage*pageSize)" >
//页数
 handleSizeChange(size) {
    this.pageInfo.pageSize = size;
  },
//条数
 handleCurrentChange(page) {
    this.pageInfo.pageNum = page;
 },