bee-table7/demo/demolist/Demo1401.js

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/**
*
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* @title 万行以上数据渲染
* @parent 无限滚动 Infinite-scroll
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* @description 万行数据渲染
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* demo1401
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*/
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import React, { Component } from "react";
import {Tooltip} from "tinper-bee";
import Table from "../../src";
import BigData from "../../src/lib/bigData";
const BigDataTable = BigData(Table);
const columns = [
{
title:'序号',
dataIndex:'index',
width:'60',
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key:'index',
render:(text,record,index)=>{
return index
}
},
{
title: "用户名", dataIndex: "a", key: "a", width: 580, className: "rowClassName",
render: (text, record, index) => {
return (
<Tooltip inverse overlay={text}>
<span tootip={text} style={{
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display: "block",
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width: "40px",
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textOverflow: "ellipsis",
overflow: "hidden",
whiteSpace: "nowrap",
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verticalAlign: "bottom",
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}}>{text}</span>
</Tooltip>
);
}
},
{ id: "123", title: "性别", dataIndex: "b", key: "b", width: 80},
{ title: "年龄", dataIndex: "c", key: "c", width: 200 }
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];
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const data = [ ...new Array(10000) ].map((e, i) => {
const rs = { a: i + 'a', b: i + 'b', c: i + 'c', d: i + 'd', key: i };
if(i%3==0){
rs.b = '女';
}
return rs;
})
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class Demo30 extends Component {
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constructor(props) {
super(props);
this.state = {
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data: data,
selectedRowIndex: 0
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}
}
/**
* 表体滚动加载时触发的回调函数
* @param endIndex 可视区最后一条数据的 index 序号
*/
handleBodyScroll = endIndex => {
console.log('endIndex', endIndex);
}
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render() {
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return (
<div>
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<BigDataTable
columns={columns}
data={this.state.data}
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scroll={{y:300}}
onRowClick={(record, index, indent) => {
console.log('currentIndex--'+index);
}}
onBodyScroll={this.handleBodyScroll}
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/>
</div>
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);
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}
}
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export default Demo30;