DDR爱好者之家 Design By 杰米
我就废话不多说了,大家还是直接看代码吧~
/** * Created by hao.cheng on 2017/4/15. */ import React from 'react'; import { Table, Button } from 'antd'; const data = [{ key: '1', name: '张三', age: 22, address: '浙江省温州市', }, { key: '2', name: '李四', age: 42, address: '湖南省湘潭市', }, { key: '3', name: '王五', age: 12, address: '四川省成都市', }, { key: '4', name: '赵六', age: 25, address: '河南省郑州市', }, { key: '5', name: '宋二', age: 74, address: '海南省海口市', }, { key: '6', name: '韩八', age: 19, address: '台湾省台北市', }, { key: '7', name: '孙七', age: 55, address: '福建省福州市', }, { key: '8', name: '金九', age: 81, address: '山西省运城市', }]; class SortTable extends React.Component { state = { filteredInfo: null, sortedInfo: null, }; handleChange = (pagination, filters, sorter) => { //pagination:{current: 1, pageSize: 10} //filters:{name: null, address: null} //sorter:{column: {…}, order: "ascend", field: "name", columnKey: "name"} console.log('Various parameters', pagination); console.log('Various parameters', filters); console.log('Various parameters', sorter); this.setState({ filteredInfo: filters, sortedInfo: sorter, }); }; clearFilters = () => { this.setState({ filteredInfo: null }); }; clearAll = () => { this.setState({ filteredInfo: null, sortedInfo: null, }); }; setAgeSort = () => { this.setState({ sortedInfo: { order: 'descend', columnKey: 'age', }, }); }; render() { let { sortedInfo, filteredInfo } = this.state; sortedInfo = sortedInfo || {}; filteredInfo = filteredInfo || {}; const columns = [{ title: '名字', dataIndex: 'name', key: 'name', filters: [ { text: '孙', value: '孙' }, { text: '赵', value: '赵' }, ], filteredValue: filteredInfo.name || null, onFilter: (value, record) => record.name.includes(value), //sorter: (a, b) => a.name.length - b.name.length, sorter: (a, b) => a.name.localeCompare(b.name),//排序规则 sortOrder: sortedInfo.columnKey === 'name' && sortedInfo.order, }, { title: '年龄', dataIndex: 'age', key: 'age', sorter: (a, b) => a.age - b.age, sortOrder: sortedInfo.columnKey === 'age' && sortedInfo.order, }, { title: '地址', dataIndex: 'address', key: 'address', filters: [ //筛选条件 { text: '浙江省', value: '浙江省' }, { text: '市', value: '市' }, ], filteredValue: filteredInfo.address || null, onFilter: (value, record) => { console.log(value,"value"); //浙江省 value console.log(record,"record");//{key: "2", name: "李四", age: 42, address: "湖南省湘潭市"} 遍历数据 return record.address.includes(value);//所有的数据中 包含value(浙江省)的筛选出来 }, //sorter: (a, b) => a.address.length - b.address.length, sorter: (a,b)=>(a.address).localeCompare(b.address), sortOrder: sortedInfo.columnKey === 'address' && sortedInfo.order, }]; return ( <div> <div className="table-operations"> <Button onClick={this.setAgeSort}>年龄排序</Button> <Button onClick={this.clearFilters}>清除筛选</Button> <Button onClick={this.clearAll}>清除筛选和年龄排序</Button> </div> {/*columns标题栏 dataSource内容栏根据标题填充数据*/} <Table columns={columns} dataSource={data} onChange={this.handleChange} /> </div> ); } } export default SortTable;
未排序
名字排序
名字排序
年龄排序
年龄排序
地址排序
地址排序
条件筛选
条件筛选
补充知识:Ant Design中外部控制Table组件的sorter(后端真分页,排序)
问题描述
用户当前列表页跳转至其他页面,返回后丢失排序记录,或者想通过其他按钮控制列表的排序解决方案
定义自己的Pagination,继承TablePaginationConfig
export interface MyTablePagination extends TablePaginationConfig { totalPages"htmlcode">interface IViewProps extends Partial<ConnectProps> { tab: []; paginationAe: MyTablePagination; loading: boolean; } interface IViewStates {}页面渲染时判断是否需要排序
class View extends React.Component<IViewProps, IViewStates> { componentDidMount() { const { dispatch, pagination } = this.props; // 此次Params定义你访问接口传递的参数声明 /*类似: export interface OpcParamsType { // 通用参数 currentPage"htmlcode">/** * @name: 表格分页点击事件 * @msg: * @param {type} * @return: */ handleStandardTableChange = (pagination: Partial<MyTablePagination>, _: any, sorter: any) => { const { dispatch } = this.props; const params: Partial<Params> = { currentPage: pagination.current, pageSize: pagination.pageSize, }; if (sorter.order !== undefined) { params.sort = sorter; } if (dispatch) { dispatch({ type: 'your/fetchTab', payload: params, }); } };行属性配置
const columns = [ { title: '姓名', dataIndex: 'name', key: 'name', sorter: true, sortOrder: sort && sort !== '' && sort.columnKey === 'name' "htmlcode"><div> <ProTable rowKey={(record) => record.name} columns={columns} loading={loading} dataSource={tab} search={false} options={false} tableAlertRender={false} pagination={{ ...pagination, showQuickJumper: true, showSizeChanger: true, showTotal: () => `${pagination.current}/${pagination.totalPages}`, }} onChange={this.handleStandardTableChange} /> </div>完整代码
/* eslint-disable react/no-unused-state */ import React from 'react'; import ProTable, { ProColumns } from '@ant-design/pro-table'; import intl from 'react-intl-universal'; import { Button, Divider, message } from 'antd'; import { PlusOutlined } from '@ant-design/icons'; import { connect, ConnectProps } from 'umi'; import { ConnectState } from '@/models/connect'; import { MyTablePagination } from '@/pages/diagnosis/audit/data'; interface IViewProps extends Partial<ConnectProps> { tab: []; paginationAe: MyTablePagination; loading: boolean; } interface IViewStates {} class View extends React.Component<IViewProps, IViewStates> { componentDidMount() { const { dispatch, pagination } = this.props; // 此次Params定义你访问接口传递的参数声明 /*类似: export interface OpcParamsType { // 通用参数 currentPage?: number; pageSize?: number; id?: number; ids?: any; } */ const params: Partial<Params> = { currentPage: 1, pageSize: pagination.pageSize, }; if (pagination.sort !== '') { params.sort = pagination.sort; } if (dispatch) { dispatch({ //你的命名空间+方法名 type: 'your/fetchTab', payload: params, }); } } /** * @name: 表格分页点击事件 * @msg: * @param {type} * @return: */ handleStandardTableChange = (pagination: Partial<MyTablePagination>, _: any, sorter: any) => { const { dispatch } = this.props; const params: Partial<Params> = { currentPage: pagination.current, pageSize: pagination.pageSize, }; if (sorter.order !== undefined) { params.sort = sorter; } if (dispatch) { dispatch({ type: 'your/fetchTab', payload: params, }); } }; render() { const { tab, pagination, loading } = this.props; const { sort } = pagination; const columns = [ { title: '姓名', dataIndex: 'name', key: 'name', sorter: true, sortOrder: sort && sort !== '' && sort.columnKey === 'name' ? sort.order : undefined, },]; return ( <div> <ProTable rowKey={(record) => record.name} columns={columns} loading={loading} dataSource={tab} search={false} options={false} tableAlertRender={false} pagination={{ ...pagination, showQuickJumper: true, showSizeChanger: true, showTotal: () => `${pagination.current}/${pagination.totalPages}`, }} onChange={this.handleStandardTableChange} /> </div> ); } } export default connect(({ your, loading }: ConnectState) => ({ tab: your.tab, loading: loading.effects['your/fetchTab'], pagination: your.pagination, }))(View);以上这篇ant design pro中可控的筛选和排序实例就是小编分享给大家的全部内容了,希望能给大家一个参考,也希望大家多多支持。
DDR爱好者之家 Design By 杰米
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DDR爱好者之家 Design By 杰米
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RTX 5090要首发 性能要翻倍!三星展示GDDR7显存
三星在GTC上展示了专为下一代游戏GPU设计的GDDR7内存。
首次推出的GDDR7内存模块密度为16GB,每个模块容量为2GB。其速度预设为32 Gbps(PAM3),但也可以降至28 Gbps,以提高产量和初始阶段的整体性能和成本效益。
据三星表示,GDDR7内存的能效将提高20%,同时工作电压仅为1.1V,低于标准的1.2V。通过采用更新的封装材料和优化的电路设计,使得在高速运行时的发热量降低,GDDR7的热阻比GDDR6降低了70%。
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2024年11月23日
2024年11月23日
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