174 lines
3.9 KiB
HTML
174 lines
3.9 KiB
HTML
<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>注册示例</title>
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<style>
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body {
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font-family: Arial, sans-serif;
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background: #f5f5f5;
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display: flex;
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justify-content: center;
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align-items: center;
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height: 100vh;
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}
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.register-form {
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background: #fff;
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padding: 30px 40px;
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border-radius: 8px;
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box-shadow: 0 2px 10px rgba(0,0,0,0.1);
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width: 350px;
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}
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.register-form h2 {
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margin-bottom: 20px;
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font-weight: 600;
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text-align: center;
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}
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.form-item {
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margin-bottom: 16px;
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display: flex;
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flex-direction: column;
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}
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.form-item label {
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margin-bottom: 6px;
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font-size: 14px;
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}
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.form-item input {
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padding: 8px 12px;
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font-size: 14px;
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border-radius: 4px;
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border: 1px solid #ccc;
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}
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/* 验证码输入+按钮布局 */
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.input-with-button {
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display: flex;
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}
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.input-with-button input {
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flex: 1;
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border-top-right-radius: 0;
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border-bottom-right-radius: 0;
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}
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.input-with-button button {
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padding: 0 15px;
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border: 1px solid #ccc;
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border-left: none;
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border-radius: 0 4px 4px 0;
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background-color: #eceffd;
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color: #4041d1;
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cursor: pointer;
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}
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.input-with-button button.disabled {
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background-color: #f5f7fa;
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color: #c0c4cc;
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cursor: not-allowed;
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}
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.form-item button[type="submit"] {
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width: 100%;
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padding: 10px 0;
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background-color: #4041d1;
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color: #fff;
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border: none;
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border-radius: 4px;
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font-size: 16px;
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cursor: pointer;
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}
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</style>
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</head>
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<body>
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<div class="register-form">
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<h2>注册</h2>
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<div class="form-item">
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<label for="email">邮箱</label>
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<input type="email" id="email" placeholder="请输入邮箱">
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</div>
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<div class="form-item">
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<label for="code">邮箱验证码</label>
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<div class="input-with-button">
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<input type="text" id="code" placeholder="请输入验证码">
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<button id="sendCode" class="disabled" disabled>发送验证码</button>
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</div>
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</div>
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<div class="form-item">
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<label for="password">密码</label>
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<input type="password" id="password" placeholder="请输入密码">
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</div>
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<div class="form-item">
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<label for="confirmPassword">确认密码</label>
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<input type="password" id="confirmPassword" placeholder="请输入确认密码">
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</div>
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<div class="form-item">
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<button type="submit">注册</button>
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</div>
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</div>
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<script>
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const emailInput = document.getElementById('email');
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const sendBtn = document.getElementById('sendCode');
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let countdown = 60;
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let timer = null;
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// 简单邮箱正则
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const emailRegex = /^\w+([.-]?\w+)*@\w+([.-]?\w+)*\.\w+([.-]?\w+)*$/;
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// 检查邮箱是否有效
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emailInput.addEventListener('input', () => {
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if (emailRegex.test(emailInput.value.trim())) {
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sendBtn.disabled = false;
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sendBtn.classList.remove('disabled');
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} else {
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sendBtn.disabled = true;
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sendBtn.classList.add('disabled');
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}
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});
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// 点击发送验证码
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sendBtn.addEventListener('click', () => {
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if (sendBtn.disabled) return;
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sendBtn.disabled = true;
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sendBtn.classList.add('disabled');
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sendBtn.textContent = `${countdown}s`;
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// 模拟倒计时
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timer = setInterval(() => {
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countdown--;
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if (countdown <= 0) {
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clearInterval(timer);
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countdown = 60;
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sendBtn.textContent = '发送验证码';
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// 如果邮箱有效，恢复可点击
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if (emailRegex.test(emailInput.value.trim())) {
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sendBtn.disabled = false;
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sendBtn.classList.remove('disabled');
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}
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} else {
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sendBtn.textContent = `${countdown}s`;
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}
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}, 1000);
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// TODO: 在这里调用你的发送验证码接口
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console.log('发送验证码给邮箱:', emailInput.value.trim());
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});
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</script>
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</body>
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</html>
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