118 lines
2.2 KiB
JavaScript
118 lines
2.2 KiB
JavaScript
/**
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*
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* @title 列合计（总计）
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* @parent 列渲染 Custom Render
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* @description 给需要计算合计的列（columns），设置sumCol值为true即可，支持动态设置数据源。
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* demo0405
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*/
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import React, { Component } from "react";
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import {Checkbox} from "tinper-bee";
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import Table from "../../src";
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import sum from "../../src/lib/sum.js";
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import multiSelect from "../../src/lib/multiSelect.js";
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let ComplexTable = multiSelect(sum(Table), Checkbox);
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//sum第二个参数可以设置精度，例如 sum(Table,4); 设计精度为4
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let _sum = 0;
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const columns = [
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{
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title: "单据编号",
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dataIndex: "num",
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key: "num",
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width: 120,
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fixed: "left"
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},
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{
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title: "单据日期",
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dataIndex: "date",
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key: "date",
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width: 200,
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},
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{
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title: "业务类型",
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dataIndex: "type",
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key: "type",
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width: 200
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},
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{
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title: "供应商",
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dataIndex: "supplier",
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key: "supplier",
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width: 100
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},
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{
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title: "联系人",
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dataIndex: "contact",
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key: "contact",
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},
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{
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title: "仓库",
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dataIndex: "warehouse",
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key: "warehouse",
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width: 80,
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},
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{
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title: "整单数量",
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dataIndex: "total",
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key: "total",
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width: 100,
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sumCol: true,
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sumThousandth: true
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},
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{
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title: "金额",
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dataIndex: "money",
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key: "money",
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width: 100,
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sumCol: true,
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sumThousandth: true
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}
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];
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function getData(){
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const data = [];
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for (let i = 0; i < 5; i++) {
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data.push({
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key: i,
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num: "NU039100"+i,
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date: "2019-03-01",
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type: "普通采购",
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supplier: "gys"+i,
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contact: "Tom",
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warehouse: "普通仓",
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total: i + Math.floor(Math.random()*10),
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money: 2000 * Math.floor(Math.random()*10)
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});
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_sum += data[i].total;
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_sum += data[i].money;
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}
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return data;
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}
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class Demo35 extends Component {
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constructor(props) {
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super(props);
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this.state = {
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data: getData(),
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sum:_sum
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};
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}
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render() {
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const {data} = this.state;
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return (
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<div>
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<ComplexTable
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columns={columns}
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data={data}
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bordered
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footer={currentData => <div>总计: {_sum}</div>}
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/>
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</div>
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);
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}
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}
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export default Demo35;
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