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login senha simples
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mambetov1237.b
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HTML
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Форма Логина
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Логин:
Пароль:
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CSS
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* { margin: 0; padding: 0; box-sizing: border-box; } body { font-family: Arial, sans-serif; height: 100vh; display: flex; justify-content: center; align-items: center; background-color: #f0f0f0; } .login-container { background-color: white; padding: 20px; border-radius: 8px; box-shadow: 0 0 10px rgba(0, 0, 0, 0.1); width: 300px; text-align: center; } h2 { margin-bottom: 20px; color: #333; } .input-group { margin-bottom: 15px; text-align: left; } input { width: 100%; padding: 10px; margin-top: 5px; border: 1px solid #ccc; border-radius: 4px; } button { width: 100%; padding: 10px; background-color: #4caf50; color: white; border: none; border-radius: 4px; cursor: pointer; font-size: 16px; } button:hover { background-color: #45a049; } .error-message { color: red; font-size: 14px; margin-top: 10px; } <!-- Replace with your HTML Code (Leave empty if not needed) -->
JS
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document .getElementById("loginForm") .addEventListener("submit", function (event) { event.preventDefault(); const username = document.getElementById("username").value; const password = document.getElementById("password").value; const validUsername = "admin"; const validPassword = "12345"; const errorMessage = document.getElementById("error-message"); if (username === validUsername && password === validPassword) { errorMessage.textContent = ""; alert("Добро пожаловать, " + username + "!"); } else { errorMessage.textContent = "Неверный логин или пароль"; } });/* Replace with your JS Code (Leave empty if not needed) */