83 lines
2.8 KiB
JavaScript
83 lines
2.8 KiB
JavaScript
/**
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*
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* @title 多选功能
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* @parent 行操作-选择
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* @description 支持多选、全选和禁止选择。getSelectedDataFunc方法是选中行的回调函数，返回当前选中的数据数组。给data数据添加_checked参数可设置当前数据是否选中，添加_disabled参数可禁止选择当前数据。
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* demo1301
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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 multiSelect from "../../src/lib/multiSelect.js";
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const columns = [
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{ title: "员工编号", dataIndex: "a", key: "a", width: 300, className: "rowClassName"},
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{ title: "员工姓名", dataIndex: "b", key: "b", width: 500 },
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{ title: "性别", dataIndex: "c", key: "c", width: 500 },
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{ title: "部门", dataIndex: "d", key: "d", width: 200 }
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];
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const data = [
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{ a: "ASVAL_201903280005", b: "小张", c: "男", d: "财务二科", key: "1",_checked:true },
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{ a: "ASVAL_201903200004", b: "小明", c: "男", d: "财务一科", key: "2",_checked:false },
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{ a: "ASVAL_201903120002", b: "小红", c: "女", d: "财务一科", key: "3",_checked:false },
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{ a: "ASVAL_201903280010", b: "小王", c: "女", d: "财务二科", key: "4",_disabled:true },
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{ a: "ASVAL_201903200021", b: "小李", c: "男", d: "财务一科", key: "5",_checked:false}
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];
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//拼接成复杂功能的table组件不能在render中定义，需要像此例子声明在组件的外侧，不然操作state会导致功能出现异常
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let MultiSelectTable = multiSelect(Table, Checkbox);
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class Demo12 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: data
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};
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}
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/**
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*@param selectedList:当前选中的行数据
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*@param record 当前操作行数据
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*@param index 当前操作行索引
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* @memberof Demo12
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*/
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getSelectedDataFunc = (selectedList,record,index) => {
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console.log("selectedList", selectedList,"index",index);
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// 如果在回调中增加setState逻辑，需要同步data中的_checked属性。即下面的代码
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// const allChecked = selectedList.length == 0?false:true;
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// record为undefind则为全选或者全不选
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// if(!record){
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// data12.forEach(item=>{
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// item._checked = allChecked;
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// })
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// }else{
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// data12[index]['_checked'] = record._checked;
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// }
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};
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render() {
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let multiObj = {
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type: "checkbox"
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};
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return (
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<MultiSelectTable
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columns={columns}
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data={data}
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multiSelect={multiObj}
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rowClassName={(record,index,indent)=>{
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if (record._checked) {
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return 'selected';
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} else {
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return '';
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}
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}}
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getSelectedDataFunc={this.getSelectedDataFunc}/>
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);
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}
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}
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export default Demo12; |