128 lines
3.3 KiB
JavaScript
128 lines
3.3 KiB
JavaScript
/**
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*
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* @title 嵌套子表格
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* @parent 扩展行 Expanded Row
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* @description 通过expandedRowRender参数来实现子表格
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* demo1101
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*/
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import React, { Component } from "react";
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import { Popconfirm } from 'tinper-bee';
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import Table from "../../src";
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import dragColumn from '../../src/lib/dragColumn';
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const DragColumnTable = dragColumn(Table);
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const columns16 = [
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{
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title: "操作",
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dataIndex: "d",
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key: "d",
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width:200,
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render(text, record, index) {
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return (
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<Popconfirm trigger="click" placement="right" content={'这是第' + index + '行，内容为:' + text}>
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<a href="javascript:;" tooltip={text} >
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一些操作
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</a>
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</Popconfirm>
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);
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}
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},
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{ title: "订单编号", dataIndex: "a", key: "a", width: 250 },
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{ id: "123", title: "单据日期", dataIndex: "b", key: "b", width: 100 },
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{ title: "供应商", dataIndex: "c", key: "c", width: 200 },
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];
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const columns17 = [
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{
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title: "操作",
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dataIndex: "d",
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key: "d",
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width:200,
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render(text, record, index) {
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return (
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<Popconfirm trigger="click" placement="right" content={'这是第' + index + '行，内容为:' + text}>
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<a href="javascript:;" tooltip={text} >
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一些操作
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</a>
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</Popconfirm>
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);
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}
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},
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{ title: "订单编号", dataIndex: "a", key: "a", width: 100 },
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{ id: "123", title: "单据日期", dataIndex: "b", key: "b", width: 100 },
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{ title: "供应商", dataIndex: "c", key: "c", width: 200 },
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];
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const data16 = [
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{ a: "NU0391001", b: "2019-03-01", c: "xx供应商", d: "操作", key: "1" },
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{ a: "NU0391002", b: "2018-11-02", c: "yy供应商", d: "操作", key: "2" },
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{ a: "NU0391003", b: "2019-05-03", c: "zz供应商", d: "操作", key: "3" }
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];
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class Demo16 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_obj:{}
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}
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}
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expandedRowRender = (record, index, indent) => {
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let height = 42 * (this.state.data_obj[record.key].length+ 2);
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return (
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<Table
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columns={columns17}
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style={{height:height}}
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data={this.state.data_obj[record.key]}
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/>
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);
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};
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getData=(expanded, record)=>{
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//当点击展开的时候才去请求数据
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let new_obj = Object.assign({},this.state.data_obj);
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if(expanded){
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if(record.key==='1'){
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new_obj[record.key] = [
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{ a: "NU0391056", b: "2019-03-01", c: "gys1", d: "操作", key: "1" },
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{ a: "NU0391057", b: "2018-11-02", c: "gys2", d: "操作", key: "2" },
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]
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this.setState({
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data_obj:new_obj
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})
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}else{
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new_obj[record.key] = [
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{ a: "NU0391079", b: "2019-04-17", c: "gys5", d: "操作", key: "3" },
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]
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this.setState({
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data_obj:new_obj
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})
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}
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}
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}
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haveExpandIcon=(record, index)=>{
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//控制是否显示行展开icon，该参数只有在和expandedRowRender同时使用才生效
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if(index == 0){
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return true;
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}
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return false;
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}
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render() {
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return (
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<DragColumnTable
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columns={columns16}
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data={data16}
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onExpand={this.getData}
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expandedRowRender={this.expandedRowRender}
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scroll={{x:true}}
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dragborder={true}
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draggable={true}
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/>
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);
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}
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}
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export default Demo16;
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