我已经实现了一个使用zod进行客户端验证的表单,我还想添加一个密码强度显示,为此我决定尝试react-password-strength-bar。
这个功能很简单,你只需要渲染PasswordStrengthBar并将密码值作为 prop 传入:
import PasswordStrengthBar from "react-password-strength-bar";
<PasswordStrengthBar password={pass} />
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在尝试时,我注意到我不能对Input字段使用onChange事件侦听器,因为显然它已经被使用了。ref也是如此,我会使用useEffect,它会在每次输入值更改时触发。
我发现我可以使用form.getValues(“password”)来获取值。使用form函数作为依赖项感觉不对,然后我会将其用作PasswordStrengthBar的值。我还尝试将form放置在useEffect中,但似乎它不会随着输入的变化而更新。
有没有人知道我该怎么做?
完整代码:
"use client";
import { zodResolver } from "@hookform/resolvers/zod";
import * as z from "zod";
import { useForm } from "react-hook-form";
import { useContext, useEffect, useState } from "react";
import NotificationContext from "@/lib/context/notification-context";
import defaultNotification from "@/lib/locale/default-notification";
import PasswordStrengthBar from "react-password-strength-bar";
import { authFormSchema } from "@/lib/formSchema";
import { Form, FormControl, FormField, FormItem, FormLabel, FormMessage } from "@/components/ui/form";
import { Input } from "@/components/ui/input";
import SubmitButton from "../ui/custom-ui/submit-btn";
export default function AuthForm() {
const notifCtx = useContext(NotificationContext);
const [pass, setPass] = useState<string>("");
const form = useForm<z.infer<typeof authFormSchema>>({
resolver: zodResolver(authFormSchema),
defaultValues: { email: "", password: "" }
});
const isLoading = form.formState.isSubmitting;
async function onSubmit(values: z.infer<typeof authFormSchema>) {
// ✅ This will be type-safe and validated.
notifCtx.setNotification(defaultNotification.pending);
const res = await fetch("/api/auth/signup", {
method: "POST",
body: JSON.stringify({ ...values })
});
const { err, msg } = await res.json();
notifCtx.setNotification(defaultNotification[err ? "error" : "success"](msg));
!err && form.reset();
return;
}
useEffect(() => {
setPass(form.getValues("password"));
}, [form]);
return (
<Form {...form}>
<form onSubmit={form.handleSubmit(onSubmit)} className="space-y-2">
<FormField
control={form.control}
name="email"
render={({ field }) => (
<FormItem>
<FormLabel>Email</FormLabel>
<FormControl>
<Input placeholder="[email protected]" {...field} />
</FormControl>
<FormMessage />
</FormItem>
)}
/>
<FormField
control={form.control}
name="password"
render={({ field }) => (
<FormItem>
<FormLabel className="">Password</FormLabel>
<FormControl>
<Input placeholder="password123" type="password" {...field} />
</FormControl>
<FormMessage />
</FormItem>
)}
/>
<PasswordStrengthBar password={pass} />
<div className="">
<SubmitButton
className="w-full my-4 dark:bg-white dark:hover:bg-primary dark:text-black dark:hover:text-white"
isLoading={isLoading}
text="Sign up"
/>
</div>
</form>
</Form>
);
}
型
1条答案
按热度按时间a8jjtwal1#
解决:我忘了你可以使用onChangeCapture,因为它不包含任何子元素来触发更多的动作。
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