elementui合并第三行第一列和第二列的表头
时间: 2023-09-14 17:03:08 浏览: 85
要合并 ElementUI 表格中的第三行第一列和第二列,您可以使用表格组件中的 `span-method` 属性来指定哪些单元格需要合并。
以下是一个示例代码,可以实现合并第三行第一列和第二列的表头:
```html
<template>
<el-table :data="tableData" style="width: 100%" :span-method="mergeCell">
<el-table-column prop="name" label="姓名" rowspan="3"></el-table-column>
<el-table-column label="地址" colspan="2"></el-table-column>
<el-table-column label="其他" colspan="3"></el-table-column>
</el-table>
</template>
<script>
export default {
data() {
return {
tableData: [
{ name: '张三', address: '北京', other: '...' },
{ name: '李四', address: '上海', other: '...' },
{ name: '王五', address: '广州', other: '...' }
]
}
},
methods: {
mergeCell(rowIndex, columnIndex) {
if (rowIndex === 2 && columnIndex === 0) {
return {
rowspan: 2,
colspan: 1
}
} else if (rowIndex === 2 && columnIndex === 1) {
return {
rowspan: 2,
colspan: 1
}
}
}
}
}
</script>
```
在上面的代码中,我们定义了一个 `mergeCell` 方法来判断某个单元格是否需要合并。具体地,我们判断如果该单元格在第三行第一列或者第三行第二列,就需要跨越两行或两列。
接下来,我们将该方法赋值给表格组件的 `span-method` 属性:
```html
<el-table :data="tableData" style="width: 100%" :span-method="mergeCell">
<!-- ... -->
</el-table>
```
这样就可以实现第三行第一列和第二列的表头合并了。
阅读全文
相关推荐















