话不多说上代码：
html部分
<el-table style="width: 100%" border :data="tableData">
<template v-for="(item,index) in tableHead">
<el-table-column :prop="item.column_name" :label="item.column_comment" :key="index">
</el-table-column>
</template>
</el-table>
表头数据格式
tableHead:[
{ column_name: "column_name",column_comment:"姓名"},
{ column_name: "column_age",column_comment:"年龄" },
{ column_name: "column_sex",column_comment:"性别"}
]
数据渲染（list数据）
tableData: [
{ column_age: '45',column_name: '广坤', column_sex: '男'},
{ column_age: '47',column_name: '刘能', column_sex: '男'},
{ column_age: '49,'column_name: '赵四', column_sex: '男'}
]
