# table动态生成表头，动态新增一行，并且可编辑
# 效果展示
# 完整代码
<template>
<el-card>
<el-button type="primary"
@click="add">添加一行</el-button>
<el-table :data="rightsDate"
border
stripe
height="713">
<el-table-column v-for="item in rightHeader"
:key="item.key"
:property="item.key"
:label="item.label">
<template slot-scope="scope">
<el-input v-model="scope.row[scope.column.property]"
size="small"
style="width:100%"></el-input>
</template>
</el-table-column>
<el-table-column label="启用状态">
<template slot-scope="scope">
<span @click="remove(scope.row.id)">删除</span>
</template>
</el-table-column>
</el-table>
</el-card>
</template>
<script>
export default {
data () {
return {
rightHeader: [
{
label: '编码',
key: 'code'
},
{
label: '姓名',
key: 'name'
},
{
label: '权限描述',
key: 'description'
}
],
rightsDate: [{
"id": 1,
"code": "01",
"name": "星城哈哈",
"description": "超级管理员",
}, {
"id": 2,
"code": "02",
"name": "哈哈",
"description": "员工",
}
]
};
},
methods: {
remove (id) {
const index = this.rightsDate.findIndex(item => item.id === id)
this.rightsDate.splice(index, 1)
},
add () {
let param = {
"id": this.rightsDate.length,
"code": "",
"name": "",
"description": "",
}
this.rightsDate.push(param)
}
},
};
</script>
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# 最重要的代码是这部分
<el-table-column v-for="item in rightHeader"
:key="item.key"
:property="item.key"
:label="item.label">
<template slot-scope="scope">
<el-input v-model="scope.row[scope.column.property]"
size="small"
style="width:100%"></el-input>
</template>
</el-table-column>
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