element-ui table-自定义表格某列的表头样式或者功能

• 自带表格
  
• 自定义表格某列的表头样式或者功能

 <el-table><el-table-column :prop="date">//自定义表身每行数据<template slot-scope="scope">{{scope.row[scope.column.label] === '-' ? '-' : scope.row[scope.column.label]}}</template>//自定义表头<template slot='header'  slot-scope="scope"><el-button type="primary" @click="filterTest(scope.column)">筛选</el-button></template></el-table-column>
</el-table>