前言
本篇来学习下table表格中合并首列相同数据的实现方法
表格首列相同数据合并
1. 添加文件
1.src/views 下新建mergeCell.vue文件，代码如下：
<template>
<div id="app">
<el-table
:data="tableData"
:span-method="(param)=>objectSpanMethod(param)"
style="width: 100%; margin-top: 20px">
<el-table-column
prop="type_test"
label="类型"
align='center'>
</el-table-column>
<el-table-column
prop="type_spec"
label="模块"
align='center'
>
</el-table-column>
<el-table-column
prop="is_execute"
label="是否执行"
align='center'
>
<template slot-scope="scope">
<span v-if="scope.row.is_execute == true">已执行</span>
<span v-if="scope.row.is_execute == false">未执行</span>
</template>
</el-table-column>
<el-table-column
prop="result_status"
label="结果"
align='center'
>
<template slot-scope='scope'>
<el-tag :type="scope.row.result_status | ResultFilter">
{{scope.row.result_status}}
</el-tag>
</template>
</el-table-column>
<el-table-column
prop="created_at"
label="创建时间"
align='center'
>
<template slot-scope="scope">
{{ scope.row.created_at}}
</template>
</el-table-column>
</el-table>
</div>
</template>
<script>
export default {
filters:{
ResultFilter(status) {
const ongSteadyMap = {
SUCCESS: 'success',
FAILURE: 'danger',
NA: 'primary',
ABORTED:'info',
FAIL:'danger',
None: 'warning'
}
return ongSteadyMap[status]
},
},
data() {
return {
tableData:[
{
"id": 1,
"created_at": "2023-06-18 11:51:07",
"updated_at": "2023-04-18 11:51:07",
"type_test": "功能测试",
"type_spec": "登录",
"is_execute": true,
"result_status": "SUCCESS"
},
{
"id": 2,
"created_at": "2023-06-18 11:51:07",
"updated_at": "2023-06-18 11:51:07",
"type_test": "功能测试",
"type_spec": "退出",
"cr_id": "",
"is_execute": true,
"result_status": "SUCCESS"
},
{
"id": 3,
"created_at": "2023-06-18 11:51:07",
"updated_at": "2023-06-18 11:51:07",
"type_test": "接口测试",
"type_spec": "登录",
"cr_id": "",
"is_execute": false,
"result_status": "N/A"
},
{
"id": 4,
"created_at": "2023-06-18 11:51:07",
"updated_at": "2023-06-18 11:51:07",
"type_test": "接口测试",
"type_spec": "退出",
"cr_id": "",
"is_execute": true,
"result_status": "FAIL"
}
]
};
},
methods: {
objectSpanMethod({ row, column, rowIndex, columnIndex }) {
console.log('objectSpanMethod',row, column, rowIndex, columnIndex)
if (columnIndex === 0) {
const _row = this.flitterData(this.tableData).one[rowIndex];
const _col = _row > 0 ? 1 : 0;
return {
rowspan: _row,
colspan: _col,
};
}
},
flitterData(arr) {
// 合并表格第一列
let spanOneArr = [];
let concatOne = 0;
arr.forEach((item, index) => {
if (index === 0) {
spanOneArr.push(1);
}
else {
console.log('item',item,index)
console.log('arr',arr[index-1])
// 这里的type_test是表格绑定的字段，也就是需要合并的字段，根据自己的需求来改
if (item.type_test == arr[index -1].type_test) {
// 第一列需合并相同内容的判断条件
spanOneArr[concatOne] += 1;
spanOneArr.push(0);
} else {
spanOneArr.push(1);
concatOne = index;
}
}
});
return {
one: spanOneArr,
};
},
}
};
</script>2. 添加路径
在router下添加，如下路径
{
path: '/mergeCell',
component: Layout,
children: [
{
path: 'mergeCell',
name: 'mergeCell',
component: () => import('@/views/mergeCell.vue'),
meta: { title: 'mergeCell', icon: 'form' }
}
]
},3. 查看效果
npm run dev 运行，效果如下图
到此这篇关于Vue实现表格首列相同数据合并的文章就介绍到这了,更多相关vue合并table表格内容请搜索编程网以前的文章或继续浏览下面的相关文章希望大家以后多多支持编程网！
