vue树形table
Posted
tags:
篇首语：本文由小常识网(cha138.com)小编为大家整理，主要介绍了vue树形table相关的知识，希望对你有一定的参考价值。
参考技术A 关键词：vue、table、动态数据<template>
<div>
<el-table
:data="tableData"
show-summary
:span-method="getSpans"
:summary-method="getSummaries"
border
style="width: 100%; margin-top: 20px"
>
<el-table-column prop="TenantryName" label="数据1"></el-table-column>
<el-table-column prop="Name" label="数据2"></el-table-column>
<el-table-column prop="StartTime" label="数据3"></el-table-column>
<el-table-column prop="EffectTime" label="数据4"></el-table-column>
<el-table-column prop="RentPeriod" label="数据6"></el-table-column>
<el-table-column prop="Money" label="数据7"></el-table-column>
<el-table-column prop="PeriodStartTime" label="数据8"></el-table-column>
</el-table>
</div>
</template>
<script>
let preproperty = undefined;
export default
data()
return
spanArr: [],
pos: 0,
matrix: [
[10, 0, 0, 0, 0, 0, 0, 0, 0, 0],
[4, 0, 0, 0, 4, 0, 0, 0, 2, 0],
[4, 0, 0, 0, 4, 0, 0, 0, 2, 0],
[4, 0, 0, 0, 4, 0, 0, 0, 2, 0],
[4, 0, 0, 0, 4, 0, 0, 0, 2, 0],
[1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
[1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
[1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
[1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
[1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
[1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
],
tableData: [
ID: "a2c4a0d3-d958-4a4d-6fcc-08d72ebd8d7d",
FirstPartyOrganizationID:
"9528cac9-0efe-4f31-a207-d9f11dba0510",
SecondPartyOrganizationID:
"347292f0-9f22-4c41-a2da-ee17e5dc495a",
TenantryName: "111",
Name: "2",
StartTime: "2019-09-01T00:00:00",
EndTime: "2029-09-01T00:00:00",
PeriodStartTime: "2019-09-02T00:00:00",
PeriodEndTime: "2020-08-31T23:59:59",
RentPeriod: 1,
Money: 500.0,
PaymentTime: "2020-09-01T00:00:00",
EffectTime: "2019-09-01T00:00:00"
,
ID: "2ffe43bf-9048-40eb-6fcd-08d72ebd8d7d",
FirstPartyOrganizationID:
"9528cac9-0efe-4f31-a207-d9f11dba0510",
SecondPartyOrganizationID:
"347292f0-9f22-4c41-a2da-ee17e5dc495a",
TenantryName: "嵩明县园区",
Name: "2",
StartTime: "2019-09-01T00:00:00",
EndTime: "2029-09-01T00:00:00",
PeriodStartTime: "2020-09-01T00:00:00",
PeriodEndTime: "2021-09-01T00:00:00",
RentPeriod: 2,
Money: 500.0,
PaymentTime: "2021-09-01T00:00:00",
EffectTime: "2019-09-01T00:00:00"
,
ID: "7d11d14e-ec5d-4c5c-6fce-08d72ebd8d7d",
FirstPartyOrganizationID:
"9528cac9-0efe-4f31-a207-d9f11dba0510",
SecondPartyOrganizationID:
"347292f0-9f22-4c41-a2da-ee17e5dc495a",
TenantryName: "嵩明县园区",
Name: "2",
StartTime: "2019-09-01T00:00:00",
EndTime: "2029-09-01T00:00:00",
PeriodStartTime: "2021-09-01T00:00:00",
PeriodEndTime: "2022-09-01T00:00:00",
RentPeriod: 3,
Money: 1050.0,
PaymentTime: "2022-09-01T00:00:00",
EffectTime: "2019-09-01T00:00:00"
,
ID: "15742d1b-74e4-41cf-6fcf-08d72ebd8d7d",
FirstPartyOrganizationID:
"9528cac9-0efe-4f31-a207-d9f11dba0510",
SecondPartyOrganizationID:
"347292f0-9f22-4c41-a2da-ee17e5dc495a",
TenantryName: "嵩明县园区",
Name: "2",
StartTime: "2019-09-01T00:00:00",
EndTime: "2029-09-01T00:00:00",
PeriodStartTime: "2022-09-01T00:00:00",
PeriodEndTime: "2023-09-01T00:00:00",
RentPeriod: 4,
Money: 1050.0,
PaymentTime: "2023-09-01T00:00:00",
EffectTime: "2019-09-01T00:00:00"
,
ID: "76c42b89-1009-44ea-6fd6-08d72ebd8d7d",
FirstPartyOrganizationID:
"9528cac9-0efe-4f31-a207-d9f11dba0510",
SecondPartyOrganizationID:
"347292f0-9f22-4c41-a2da-ee17e5dc495a",
TenantryName: "嵩明县园区",
Name: "2",
StartTime: "2019-09-01T00:00:00",
EndTime: "2024-09-01T00:00:00",
PeriodStartTime: "2019-09-01T00:00:00",
PeriodEndTime: "2020-08-31T23:59:59",
RentPeriod: 1,
Money: 10000.0,
PaymentTime: "2020-09-01T00:00:00",
EffectTime: "2019-09-01T00:00:00"
,
ID: "bcd5c0f3-178d-452e-6fd7-08d72ebd8d7d",
FirstPartyOrganizationID:
"9528cac9-0efe-4f31-a207-d9f11dba0510",
SecondPartyOrganizationID:
"347292f0-9f22-4c41-a2da-ee17e5dc495a",
TenantryName: "嵩明县园区",
Name: "2",
StartTime: "2019-09-01T00:00:00",
EndTime: "2024-09-01T00:00:00",
PeriodStartTime: "2020-09-01T00:00:00",
PeriodEndTime: "2021-09-01T00:00:00",
RentPeriod: 2,
Money: 10000.0,
PaymentTime: "2021-09-01T00:00:00",
RentState: 0,
RentStateText: "未交付",
EffectTime: "2019-09-01T00:00:00"
,
]
;
,
methods:
getSpans( row, column, rowIndex, columnIndex )
if (!column.property)
return
rowspan: 1,
colspan: 1
let colspan = this.matrix[columnIndex][rowIndex] == 0 ? 0 : 1;
return
rowspan: this.matrix[columnIndex][rowIndex],
colspan: colspan
;
,
objectSpanMethod( row, column, rowIndex, columnIndex )
row[column.property];
return this.getRowColSpans(rowIndex, column.property);
,
getSummaries(param)
const columns, data = param;
const sums = [];
columns.forEach((column, index) =>
if (index === 0)
sums[index] = "总";
return;
const values = data.map(item => Number(item[column.property]));
if (!values.every(value => isNaN(value)))
sums[index] = values.reduce((prev, curr) =>
const value = Number(curr);
if (!isNaN(value))
return prev + curr;
else
return prev;
, 0);
sums[index] += " 个";
else
sums[index] = " ";
);
return sums;
,
mounted()
;
</script>
Vue+element使用table实现树形菜单
参考技术A 使用一维数组现实树形菜单，根据菜单的层级使用动态样式缩进实现视觉上的层级效果utils两个工具类
以上是关于vue树形table的主要内容，如果未能解决你的问题，请参考以下文章
vue-table-with-tree-grid的树形表格组件如何使用
使用vue-table-with-tree-grid的树形表格组件
使用vue-table-with-tree-grid的树形表格组件