固定列和checkbox一起使用
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@ -1,14 +1,13 @@
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/**
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*
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* @title 根据列进行过滤----edit
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* @description 点击表格右侧按钮,进行表格列的数据过滤。
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* @title 根据列进行过滤、拖拽综合使用案例
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* @description 根据列进行过滤、拖拽综合使用案例
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*
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*/
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import React, { Component } from 'react';
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import Table from '../../src';
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import multiSelect from '../../src/lib/multiSelect';
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import multiSelect from '../../src/lib/newMultiSelect';
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import filterColumn from '../../src/lib/filterColumn';
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import dragColumn from "../../src/lib/dragColumn";
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@ -101,7 +100,9 @@ const data25 = [
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// const MultiSelectTable = multiSelect(Table, Checkbox);
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// let ComplexTable = multiSelect(Table, Checkbox);
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const DragColumnTable = dragColumn(filterColumn(Table, Popover));
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// const DragColumnTable = multiSelect(Table, Checkbox);
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const DragColumnTable = dragColumn(filterColumn(multiSelect(Table, Checkbox), Popover));
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// const DragColumnTable = dragColumn(filterColumn(Table, Popover));
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const defaultProps25 = {
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prefixCls: "bee-table"
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@ -117,8 +118,7 @@ class Demo25 extends Component {
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bordered
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dragborder={true}
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scroll={{x:700}}
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// multiSelect={{type: "checkbox"}}
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multiSelect={{type: "checkbox"}}
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/>;
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}
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}
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@ -476,6 +476,7 @@ class Table extends Component{
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}
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getLeftFixedTable() {
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debugger;
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return this.getTable({
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columns: this.columnManager.leftColumns(),
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fixed: 'left',
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@ -1,7 +1,7 @@
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import React, { Component } from 'react';
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import PropTypes from 'prop-types';
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import shallowequal from 'shallowequal';
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import {tryParseInt} from './utils';
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import {tryParseInt,ObjectAssign} from './utils';
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const propTypes = {
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clsPrefix: PropTypes.string,
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@ -9,6 +9,8 @@ const propTypes = {
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rows: PropTypes.array,
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}
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const grap = 16;//偏移数值
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class TableHeader extends Component{
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constructor(props){
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@ -25,11 +27,21 @@ class TableHeader extends Component{
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initPageLeftX:0,
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initLeft:0,
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x:0,
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width:0
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width:0,
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}
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let _da = {};
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Object.assign(_da,this.props.rows[0]);
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this.drag.data = JSON.parse(JSON.stringify(this.props.rows[0]));
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// let _da = {};
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// Object.assign(_da,this.props.rows[0]);
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// this.drag.data = JSON.parse(JSON.stringify(this.props.rows[0]));
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// let a = this.props.rows[0];
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let _row = [];
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this.props.rows[0].forEach(item => {
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let newItem = item.key != "checkbox"?ObjectAssign(item):item;
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_row.push(newItem);
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});
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debugger;
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this.drag.data = _row;//JSON.parse(JSON.stringify(this.props.rows[0]));
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}
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shouldComponentUpdate(nextProps) {
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@ -97,7 +109,22 @@ class TableHeader extends Component{
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//设置hiden的left
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//"u-table-drag-hide-table"
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let currentHideDom = document.getElementById("u-table-drag-hide-table-"+dragborderKey).getElementsByTagName("div")[this.drag.currIndex];
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currentHideDom.style.left = (this.drag.initPageLeftX+x-16)+"px";
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currentHideDom.style.left = (this.drag.initPageLeftX+x-grap)+"px";
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//获取最小宽度,不让拖动
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// let minWidth = 0;
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// for(let i=0;i<=this.drag.currIndex;i++){
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// minWidth += this.drag.data[i].width;
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// }
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// //判断最小值后在赋值 todo
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// let currLeft = this.drag.initPageLeftX+x-grap;
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// console.log("currLeft minWidth ",currLeft + " "+minWidth);
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// if(currLeft <= minWidth){
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// return;
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// }
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// currentHideDom.style.left = currLeft+"px";
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//设置当前的宽度
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let currentData = this.drag.data[this.drag.currIndex];
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currentData.width = this.drag.width + x;
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@ -130,7 +157,7 @@ class TableHeader extends Component{
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key={da.key} />)
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}else if(dragborder){
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return(<th
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style={{width:da.width}}
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style={{width:da.width,minWidth:da.width}}
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onMouseMove={(event)=>{this.onThMouseMove(event,da)}}
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onMouseUp={(event)=>{this.onThMouseUp(event,da)}}
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className={`${da.className} ${clsPrefix}-thead-th `}
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@ -0,0 +1,110 @@
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import React, { Component } from "react";
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import Checkbox from 'bee-checkbox';
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import {ObjectAssign} from '../utils';
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/**
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* 参数: 过滤表头
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* @param {*} Table
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* @param {*} Checkbox
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* @param {*} Popover
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* @param {*} Icon
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*/
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export default function newMultiSelect(Table, Checkbox) {
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return class NewMultiSelect extends Component {
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static defaultProps = {
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prefixCls: "u-table-mult-select"
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}
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constructor(props) {
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super(props);
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this.state = {
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checkedAll:false,
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// columns:this.getDefaultColumns(props.columns,"init"),
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data:ObjectAssign(props.data),
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}
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}
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componentWillReceiveProps(nextProps){
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// if(this.props.columns != nextProps.columns){
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// this.setState({
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// columns:this.getDefaultColumns(nextProps.columns)
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// })
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// }
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if(this.props.data != nextProps.data){
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this.setState({
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data:ObjectAssign(nextProps.data)
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})
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}
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}
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onAllCheckChange=()=>{
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let {data,checkedAll} = this.state;
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let check = checkedAll?false:true;
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data.forEach(item => {
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item.checked = check;
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});
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this.setState({
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checkedAll:check
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})
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}
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handleClick=()=>{
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}
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onCheckboxChange = (text, record, index) => () => {
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let {data} = this.state;
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record.checked = record.checked?false:true;
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let checkedAll = true;
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for(let i=0;i<data.length;i++){
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let item = data[i];
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if(!item.checked || item.checked == false){
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checkedAll = false;
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break;
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}
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}
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this.setState({
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...this.state,
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checkedAll
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})
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};
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getDefaultColumns=(columns)=>{
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// let checkedAll = init?false:this.state.checkedAll;
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let {checkedAll} = this.state;
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let _defaultColumns =[{
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title: (
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<Checkbox
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className="table-checkbox"
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checked={checkedAll}
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// indeterminate={indeterminate_bool && !this.state.checkedAll}
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onChange={this.onAllCheckChange}
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/>
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),
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key: "checkbox",
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dataIndex: "checkbox",
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fixed:"left",
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width: 50,
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render: (text, record, index) => {
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return <Checkbox
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key={index}
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className="table-checkbox"
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checked={record.checked}
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onClick={this.handleClick}
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onChange={this.onCheckboxChange(text, record, index)}
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></Checkbox>
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}
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}]
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return _defaultColumns.concat(columns);
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}
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render() {
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const {columns} = this.props;
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const {data} = this.state;
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return <Table {...this.props} columns={this.getDefaultColumns(columns)} data={data} />
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}
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};
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}
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21
src/utils.js
21
src/utils.js
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el.className = el.className.replace(new RegExp(`(^|\\b)${className.split(' ').join('|')}(\\b|$)`, 'gi'), ' ');
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}
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});
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}
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}
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/**
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* 简单数组数据对象拷贝
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* @param {*} obj 要拷贝的对象
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*/
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export function ObjectAssign(obj){
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let b = obj instanceof Array;
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let tagObj = b?[]:{};
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if(b){//数组
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obj.forEach(da => {
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let _da = {};
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Object.assign(_da,da);
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tagObj.push(_da);
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});
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}else{
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Object.assign(tagObj,obj);
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}
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return tagObj;
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}
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