react hooks防抖函数
export const useDebounce = (value, delay = 1000) => { const [debounce, setDebounce] = useState(value); useEffect(() => { ...
譬如朝露
react验证身份证
<Col span={5}> <Form.Item label="身份证信息" name='sfzxx' rules={[{ validator: checkL...
React导出后端传的Excel文件
后端响应的数据格式文件是由后台生成，传给前端是这样的文件流。前端请求Axios({ url:'xxx', method, responseType:&#...
antd自定义图片图标
<Input.Password style={{ height: '46px' }} placeholder='请输入密码' prefix={<UserImg />} /> const UserImg = (props...
react导出excel，并合并单元格
参考了vue-admin-template中的导出excel/* eslint-disable */ import { saveAs } from 'file-saver' import XLSX from 'xlsx&#...
react的useContext简单示例
import React, { useReducer } from 'react'; const PathContext = React.createContext(); const pathReducer = (state, action) ...