importFieldContextfrom"./Context";importuseFormfrom"./useForm";exportdefaultfunctionForm({children,onFinish,onFinishFailed}){const[formInstance]=useForm();return(<form onSubmit={(e)=>{e.preventDefault();formInstance.submit();}}><FieldContext.Provider value={formInstance}>{children}</FieldContext...
动态字段:React-hook-form支持动态添加和删除字段。可以使用useFieldArray钩子来处理动态字段的交互。通过添加或删除字段,可以实现与其他字段的交互,例如根据某个字段的值动态添加或删除其他字段。 表单提交:React-hook-form提供了handleSubmit方法来处理表单的提交。在提交表单之前,可以使用React-hook-form的getValues方法获...
Form是一个高阶组件，Test = Form.create()(Test); 返回的是一个新组件，形式类似于 <Form> <Test...
import{useState}from'react';importReactDOMfrom'react-dom/client';functionMyForm(){const[inputs,setInputs]=useState({});consthandleChange=(event)=>{constname=event.target.name;constvalue=event.target.value;setInputs(values=>({...values,[name]:value}))}consthandleSubmit=(event)=>{event.prev...
</Form> ) } handleSubmit(e) { e.preventDefault(); const fields = this.state.fields; const values = {}; Object.keys(fields).forEach(field => { values[field] = fields[field].value }); console.log(values); } getStatus(name) { ...
import React from 'react'; import {useFormik} from 'formik'; const ControlledForm2 = () => { const {values, errors, handleSubmit, handleChange, setFieldValue} = useFormik({ initialValues: { country: 'China', city: 'Beijing' }, onSubmit: (values) => { alert(JSON.stringify(values, ...
// Higher Order Component import React from 'react'; import { withFormik } from 'formik'; // Our inner form component which receives our form's state and updater methods as props const InnerForm = ({ values, errors, touched, handleChange, handleBlur, handleSubmit, isSubmitting, }) => ...
handleSubmit = (e) => { e.preventDefault(); this.props.form.validateFields((err, values) => { if (!err) { const { keys, names } = values; console.log('Received values of form: ', values); console.log('Merged values:', keys.map(key => names[key])); ...
Submit or Edit Watch ⓘChange inputs value to update watched values { "First name": "", "Last name": "", "Email": "", "Mobile number": "", "Title": "", "Developer": "" } Errors ⓘValidation errors will appear here
{ formValues } = this.state;const filters = Object.keys(filtersArg).reduce((obj, key) => {const newObj = { ...obj };newObj[key] = getValue(filtersArg[key]);return newObj;}, {});const params = {currentPage: pagination.current,pageSize: pagination.pageSize,...formValues,......