我们可以从useForm中获取一个errors对象,而不仅仅是不提交表单。 就像我们在onSubmit中获得的数据函数一样,errors包含对应于每个输入名称的属性,如果它有错误的话。 对于我们的示例,我们可以为每个输入添加一个条件,并说如果有错误,我们将把borderColor设置为红色。 function App() { const { register, handleSubmit,...
有点晚了。但是，如果您想从react-hook-form中显示错误消息，则必须像这样指定它: errors.phone.message...
import{useForm}from'react-hook-form';functionApp(){const{register,handleSubmit,formState:{errors},}=useForm();return(<formonSubmit={handleSubmit((data)=>console.log(data))}><input{...register('firstName')}/><input{...register('lastName',{required:true})}/>{errors.lastName&&<p>Last ...
import{Control,DeepMap,FieldError}from"react-hook-form";exportinterfaceIBaseProps{name:string;control:Control;errors?:DeepMap<Record<string,any>,FieldError>;}interfaceIHookFormEmailPropsextendsIBaseProps{label:string;}constHookFormEmailBox:React.FC<IHookFormEmailProps>=(props:IHookFormEmailProps)=>{r...
import React from 'react'; import { useForm } from 'react-hook-form'; function App() { const { register, handleSubmit, errors } = useForm(); // initialise the hook const onSubmit = (data) => { console.log(data); }; return ( <form onSubmit={handleSubmit(onSubmit)}> <input name...
React Hook Form 包含不受控的表单和输入，这意味着您仍然可以构建受控的表单和输入：https ://twitter....
errors: Object representing validation errors for each field. touched: Object indicating which fields have been touched. handleChange: Function to handle changes in form fields. handleBlur: Function to handle blur events on form fields. handleSubmit: Function to handle form submission, including async...
( <FormItem> <FormLabel>Price</FormLabel> <Input {...field} disabled={isPending} placeholder="Price of product" type="number" className="shadow-sm focus:ring-primary-500 focus:border-primary-500 sm:text-sm border-gray-300 rounded-md bg-white" /> <FormMessage>{errors.price?.message}<...
Mui输入是受控组件，而react-hook-form工作在非受控输入。文档中解释了如何将react-hook-form用于受控输入...
Mui输入是受控组件，而react-hook-form工作在非受控输入。文档中解释了如何将react-hook-form用于受控输入...