首先,从react-hook-form包中导入useFormHook: import { useForm } from "react-hook-form"; 然后,在您的组件中如下使用该Hook: const { register, handleSubmit } = useForm(); useFormHook返回一个包含几个属性的对象。现在,我们只需要register和handleSubmit。 register方法帮助您将输入字段注册到React Hook ...
import { useForm } from "react-hook-form"; function MyForm() { const { register, handleSubmit, formState: { errors } } = useForm(); const onSubmit = data => console.log(data); return ( <form onSubmit={handleSubmit(onSubmit)}> <input {...register("name", { required: "名称...
</> Form </>useController </> Controller </>useFormContext </> FormProvider </>useWatch </>useFormState </> ErrorMessage </>useFieldArray UseFormPropsuseForm: useForm is a custom hook for managing forms with ease. It takes one object as optional argument. The following example demonstr...
</>useFormState </> ErrorMessage </>useFieldArray Controller: Component React Hook Form embraces uncontrolled components and native inputs, however it's hard to avoid working with external controlled component such as React-Select, AntD and MUI. This wrapper component will make it easier for yo...
Form.tsx import { Controller, useFieldArray, useFormContext } from "react-hook-form"; import Stack from "@mui/material/Stack"; import Typography from "@mui/material/Typography"; import RemoveCircleTwoToneIcon from "@mui/icons-material/RemoveCircleTwoTone"; ...
这是一个笨重、糟糕的用户体验,我似乎找不到技巧和技巧的神奇组合,让它像正常的react-hook-form表单一样工作! Form: import React, { useEffect } from "react"; import { useForm, useFieldArray } from "react-hook-form"; import { Icon } from "@iconify/react"; import socials from "../../...
配置分页:usePagination 生成过滤项:useFilter 获取表格选择配置:useSelect 生成批量删除按钮:useDelete 生成模态框:useModal基于react@18.2.0,antd@5.12.5 示例render部分:<React.Fragment> <Form layout="inline"> {DeleteEle} {FilterEles} </Form> <Table {...{ columns, dataSource: list || [], row...
在上面的代码中,我们使用useState Hook来创建一个名为myObject的状态变量,并将其初始值设置为一个包含空数组的对象。然后,我们定义了一个addDataToArray函数,它接受一个数据参数,并在函数内部创建一个新的数组newArray,将原数组myObject.array中的数据和新数据一起添加到新数组中。最后,我们使用setMyObject函数更...
const res=props.form.getFieldsValue().names; console.log((res|| []).filter(item =>item)) }}>提交</Button> 3) useVirtualList 虚拟滚动 import { useVirtualList } from 'ahooks'; const { list, containerProps, wrapperProps }= useVirtualList(Array.from(Array(99999).keys()), { ...
可以理解为Hook就是一个对象,源码中定义如下: exporttypeHook={|memoizedState:any,baseState:any,baseQueue:Update<any,any>|null,queue:UpdateQueue<any,any>|null,next:Hook|null,|}; Hooks 是怎么存储的 如下图所示,hooks 之间会形成一个链表并保持在FiberNode的memoizedState属性之上,链表通过游标currentHook...