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发表于 2025-11-12 18:58:14
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原生组件自绘登录器网络验证界面UI源码分享
定下一步操作。如果登录成功,则跳转至主页;若失败,则显示错误信息提示用户重新输入。<br><br>四、UI源码分享<br><br>以下是登录器网络验证界面的部分UI源码示例:<br><br>- jsx<br>import React from 'react';<br>import { TextField, Button, Typography } from '@mui/material';<br>import axios from 'axios';<br>import as Yup from 'yup';<br>import { Formik, Form, Field } from 'formik';<br><br>const LoginForm = () => {<br> const validationSchema = Yup.object().shape({<br> email: Yup.string()<br> .email('Invalid email address')<br> .required('Email is required'),<br> password: Yup.string()<br> .min(8, 'Password must be at least 8 characters long')<br> .required('Password is required'),<br> });<br><br> const handleSubmit = async (values) => {<br> try {<br> const response = await axios.post('/api/login', values);<br> if (response.data.success) {<br> // Handle successful login (e.g., redirect to homepage)<br> } else {<br> alert(response.data.message);<br> }<br> } catch (error) {<br> console.error('Error during login:', error);<br> alert('Login failed');<br> }<br> };<br><br> return (<br> <br> {({ errors, touched }) => (<br> <br> Login<br> <br> <br> <br> Login<br> <br> <br> )}<br> <br> );<br>};<br><br>export default LoginForm;
复制代码 <br><br>以上代码展示了使用React和Material-UI库构建的简洁登录表单。通过Formik和Yup进行表单验证,确保用户输入的数据有效性。当用户提交表单后,前端会发送HTTP请求到后端服务器进行身份验证处理。<br><br>[本文内容由人工智能科大讯飞 - 星火认知辅助生成,仅供参考] |
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