submit事件是在表单而不是输入上激发的。 因此,您需要在<section>中放置一个表单,并将处理程序绑定到该表单。然后您需要使用$("#name").val()来获取输入的值。 $(function() { $("#myform") .on("submit", function(e) { e.preventDefault(); var namenew = $("#name").val(); $("p.show")...
*/constcreateForm=(config={})=>{...returnWrappedForm=>{returnclassFormextendsComponent{getFormValues=()=>{returnthis.fields.reduce((values,field)=>{constname=field.getName();constfieldValue=field.
value,msg:'用户账户不能为空'}]})// 提交constsubmit=async()=>{// 验证所有表单constisValid=aw...
submit(); }}> <FieldContext.Provider value={formInstance}> {children} </FieldContext.Provider> </form> ); } 复制代码 子组件消费value,Form中都用Field包裹子组件如input、value等: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 import React, {Component} from "react"; import FieldContext ...
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...
In this tutorial, I'm going to show you how to access the form input values, how to validate and submit forms in React. Let's get started! Before I go on, let me recommend something to you because I know that the path to becoming a professional JavaScript developer isn't easy... ...
Build and drive by the community. On a mission to make every React developer's life easier when it comes to building forms. This is where it's at. A React form library that is both well thought out and flexible enough to get out of your way when you need it to. After fussing arou...
</FormItem> </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) { ...
🐞 fix(useForm): make values and defaultValues work correctly with createFormControl and useMemo (#12675) 🥹 close#12665issue with values not populate form 🐞 fix#12665regression on values over take default values 🫡 allow use of handleSubmit with native events (#12645) ...
Remix actions handle form submissions on the server. The useSubmit hook can be used to submit data to the server, and the useActionData hook can be used to get the value returned by the server, which may include validation errors.