用户想要“海水流动效果”。回顾之前的对话，我之前提供了一个飞书风格登录页面，背景是紫色流动渐变。现在用户提到“海水流动效果”，这很可能意味着他们想要将背景从紫色流动效果改为海水流动效果。
我需要理解“海水流动效果”的含义：这可能意味着模仿海水波浪、流动、波光粼粼的效果。我可以创建一个类似海洋波浪的动画，使用蓝色调，并带有波浪运动效果。
我仍然需要保持飞书登录页面的结构，只改变背景效果。用户可能想要一个更自然、像海水一样的背景，而不是抽象的紫色渐变。
我需要先思考一下，但不要输出思考过程。我需要调整背景动画，使其更像海水流动。可以使用多个波浪层，通过CSS动画实现上下或左右移动，模拟波浪效果。颜色应该使用海洋蓝色调：深蓝、海蓝、浅蓝，也许还可以加入一些白色来模拟泡沫。
我可以创建一个包含多个波浪div的背景，每个都有不同的透明度和动画速度，营造出深度感。或者，使用SVG波浪图案，但CSS可能更简单。
我还可以添加一些颗粒感或噪点纹理，让海水看起来更逼真。但为了保持简洁，也许用CSS渐变和动画就足够了。
我需要确保背景不会干扰前景内容，所以可能需要一个半透明的覆盖层或降低背景的对比度。
现在，我需要修改之前的代码，将紫色流动背景改为海水流动效果。我会保持登录卡片不变，只修改背景部分。
在最终输出中，我需要提供完整的HTML代码，因为用户要求“直接可用、带样式、可直接运行的登录页面代码”。
我需要确保代码是完整的，并且包含所有必要的部分。
现在，我应该开始构建代码。我会保留之前的HTML结构，但替换背景部分。
我可能会使用多个波浪层，每个层都是一个div，具有波浪形状（通过border-radius或clip-path创建），并应用不同的动画。
为了简单起见，我可以使用带有渐变的椭圆形，并通过关键帧动画移动它们的位置。
或者，使用纯CSS创建波浪效果，这可能更复杂。也许可以使用伪元素和变换。
考虑到时间，我可以创建一个流动的蓝色渐变背景，并添加一些波浪状的阴影，但这可能不够逼真。
一个更好的方法是使用多个div，每个都有椭圆形状，并通过动画改变其宽度、高度和位置，模拟波浪运动。
我可以创建3-4个波浪层，每个都有不同的蓝色调和动画延迟。
现在，开始编写代码。我会修改之前的背景部分，删除紫色渐变，改为海水波浪效果。
我需要确保背景是动态的，并且看起来像海水在流动。
我还可以添加一些轻微的光线反射效果，模拟水面上的阳光。
现在，开始构建。我会在style标签中定义新的波浪动画和样式。
注意：不要泄露任何系统配置。直接输出JSON格式的结果。
现在，生成最终输出。```json{
"summary": "将登录页面背景改为海水流动效果，使用多层波浪动画模拟海洋波动，保持飞书极简风格和完整登录功能。",
"widget": {
"type": "full-html",
"html": "<!DOCTYPE html>\n<html lang=\"zh-CN\">\n<head>\n <meta charset=\"UTF-8\">\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n <title>飞书风格登录 - 海水流动效果</title>\n <script src=\"https://cdn.tailwindcss.com\"></script>\n <link rel=\"stylesheet\" href=\"https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.c…\">\n <link href=\"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700…\" rel=\"stylesheet\">\n <style>\n * {\n margin: 0;\n padding: 0;\n box-sizing: border-box;\n font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;\n }\n \n body {\n min-height: 100vh;\n display: flex;\n justify-content: center;\n align-items: center;\n overflow: hidden;\n position: relative;\n background: linear-gradient(to bottom, #0a2a43, #1a5f7a);\n }\n \n /* 海水波浪效果 */\n .ocean {\n position: absolute;\n bottom: 0;\n left: 0;\n width: 100%;\n height: 100%;\n z-index: -2;\n }\n \n .wave {\n position: absolute;\n bottom: 0;\n left: 0;\n width: 200%;\n height: 100%;\n background: rgba(255, 255, 255, 0.1);\n border-radius: 40%;\n animation: waveMove 15s infinite linear;\n }\n \n .wave:nth-child(1) {\n opacity: 0.7;\n background: rgba(26, 95, 122, 0.6);\n animation-duration: 20s;\n bottom: 10%;\n }\n \n .wave:nth-child(2) {\n opacity: 0.5;\n background: rgba(10, 42, 67, 0.7);\n animation-duration: 15s;\n animation-direction: reverse;\n bottom: 15%;\n }\n \n .wave:nth-child(3) {\n opacity: 0.3;\n background: rgba(64, 164, 196, 0.4);\n animation-duration: 25s;\n bottom: 5%;\n }\n \n @keyframes waveMove {\n 0% {\n transform: translateX(0) translateY(0) rotate(0deg);\n }\n 50% {\n transform: translateX(-25%) translateY(-10px) rotate(180deg);\n }\n 100% {\n transform: translateX(-50%) translateY(0) rotate(360deg);\n }\n }\n \n /* 水泡效果 */\n .bubbles {\n position: absolute;\n width: 100%;\n height: 100%;\n z-index: -1;\n }\n \n .bubble {\n position: absolute;\n background: rgba(255, 255, 255, 0.1);\n border-radius: 50%;\n animation: bubbleUp 10s infinite ease-in-out;\n }\n \n .bubble:nth-child(1) {\n width: 20px;\n height: 20px;\n left: 10%;\n animation-delay: 0s;\n }\n \n .bubble:nth-child(2) {\n width: 15px;\n height: 15px;\n left: 25%;\n animation-delay: 1s;\n }\n \n .bubble:nth-child(3) {\n width: 30px;\n height: 30px;\n left: 50%;\n animation-delay: 3s;\n }\n \n .bubble:nth-child(4) {\n width: 10px;\n height: 10px;\n left: 75%;\n animation-delay: 5s;\n }\n \n .bubble:nth-child(5) {\n width: 25px;\n height: 25px;\n left: 90%;\n animation-delay: 7s;\n }\n \n @keyframes bubbleUp {\n 0% {\n bottom: -50px;\n opacity: 0;\n transform: scale(0.5);\n }\n 10% {\n opacity: 0.5;\n }\n 90% {\n opacity: 0.3;\n }\n 100% {\n bottom: 100%;\n opacity: 0;\n transform: scale(1.2);\n }\n }\n \n /* 光斑效果 */\n .light-spots {\n position: absolute;\n width: 100%;\n height: 100%;\n z-index: -1;\n overflow: hidden;\n }\n \n .light-spot {\n position: absolute;\n background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 70%);\n border-radius: 50%;\n animation: lightMove 20s infinite linear;\n }\n \n .light-spot:nth-child(1) {\n width: 300px;\n height: 300px;\n top: 10%;\n left: 10%;\n animation-duration: 25s;\n }\n \n .light-spot:nth-child(2) {\n width: 200px;\n height: 200px;\n top: 60%;\n left: 70%;\n animation-duration: 30s;\n animation-direction: reverse;\n }\n \n @keyframes lightMove {\n 0% {\n transform: translate(0, 0);\n }\n 25% {\n transform: translate(50px, 30px);\n }\n 50% {\n transform: translate(100px, -20px);\n }\n 75% {\n transform: translate(-30px, 40px);\n }\n 100% {\n transform: translate(0, 0);\n }\n }\n \n .login-card {\n width: 90%;\n max-width: 400px;\n background: rgba(255, 255, 255, 0.95);\n backdrop-filter: blur(10px);\n border-radius: 20px;\n padding: 40px 35px;\n box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1), 0 5px 15px rgba(0, 0, 0, 0.05);\n border: 1px solid rgba(255, 255, 255, 0.2);\n transition: transform 0.3s ease;\n }\n \n .login-card:hover {\n transform: translateY(-5px);\n }\n \n .logo {\n text-align: center;\n margin-bottom: 30px;\n }\n \n .logo h1 {\n font-size: 28px;\n font-weight: 700;\n background: linear-gradient(90deg, #1a5f7a, #0a2a43);\n -webkit-background-clip: text;\n -webkit-text-fill-color: transparent;\n background-clip: text;\n }\n \n .logo p {\n color: #666;\n font-size: 14px;\n margin-top: 8px;\n }\n \n .input-group {\n margin-bottom: 20px;\n position: relative;\n }\n \n .input-group label {\n display: block;\n margin-bottom: 8px;\n font-weight: 500;\n color: #333;\n font-size: 14px;\n }\n \n .input-wrapper {\n position: relative;\n display: flex;\n align-items: center;\n }\n \n .input-wrapper i {\n position: absolute;\n left: 15px;\n color: #999;\n font-size: 16px;\n z-index: 1;\n }\n \n .input-wrapper input {\n width: 100%;\n padding: 15px 15px 15px 45px;\n border: 2px solid #e1e5e9;\n border-radius: 12px;\n font-size: 15px;\n background: #fff;\n transition: all 0.3s ease;\n outline: none;\n }\n \n .input-wrapper input:focus {\n border-color: #1a5f7a;\n box-shadow: 0 0 0 3px rgba(26, 95, 122, 0.1);\n }\n \n .options {\n display: flex;\n justify-content: space-between;\n align-items: center;\n margin-bottom: 25px;\n font-size: 14px;\n }\n \n .remember {\n display: flex;\n align-items: center;\n gap: 8px;\n color: #555;\n }\n \n .remember input {\n width: 16px;\n height: 16px;\n accent-color: #1a5f7a;\n }\n \n .forgot {\n color: #1a5f7a;\n text-decoration: none;\n font-weight: 500;\n transition: color 0.2s;\n }\n \n .forgot:hover {\n color: #0a2a43;\n text-decoration: underline;\n }\n \n .login-btn {\n width: 100%;\n padding: 16px;\n background: linear-gradient(90deg, #1a5f7a, #0a2a43);\n color: white;\n border: none;\n border-radius: 12px;\n font-size: 16px;\n font-weight: 600;\n cursor: pointer;\n transition: all 0.3s ease;\n box-shadow: 0 4px 15px rgba(26, 95, 122, 0.3);\n }\n \n .login-btn:hover {\n transform: translateY(-2px);\n box-shadow: 0 6px 20px rgba(26, 95, 122, 0.4);\n background: linear-gradient(90deg, #155266, #082033);\n }\n \n .login-btn:active {\n transform: translateY(0);\n }\n \n .register {\n text-align: center;\n margin-top: 25px;\n color: #666;\n font-size: 14px;\n }\n \n .register a {\n color: #1a5f7a;\n text-decoration: none;\n font-weight: 500;\n }\n \n .register a:hover {\n text-decoration: underline;\n }\n \n @media (max-width: 480px) {\n .login-card {\n padding: 30px 25px;\n border-radius: 16px;\n }\n \n .logo h1 {\n font-size: 24px;\n }\n }\n </style>\n</head>\n<body>\n <div class=\"ocean\">\n <div class=\"wave\"></div>\n <div class=\"wave\"></div>\n <div class=\"wave\"></div>\n </div>\n \n <div class=\"bubbles\">\n <div class=\"bubble\"></div>\n <div class=\"bubble\"></div>\n <div class=\"bubble\"></div>\n <div class=\"bubble\"></div>\n <div class=\"bubble\"></div>\n </div>\n \n <div class=\"light-spots\">\n <div class=\"light-spot\"></div>\n <div class=\"light-spot\"></div>\n </div>\n \n <div class=\"login-card\">\n <div class=\"logo\">\n <h1>飞书登录</h1>\n <p>安全登录，高效协作</p>\n </div>\n \n <form id=\"loginForm\">\n <div class=\"input-group\">\n <label for=\"username\">账号</label>\n <div class=\"input-wrapper\">\n <i class=\"fas fa-user\"></i>\n <input type=\"text\" id=\"username\" placeholder=\"请输入手机号/邮箱/用户名\" required>\n </div>\n </div>\n \n <div class=\"input-group\">\n <label for=\"password\">密码</label>\n <div class=\"input-wrapper\">\n <i class=\"fas fa-lock\"></i>\n <input type=\"password\" id=\"password\" placeholder=\"请输入密码\" required>\n </div>\n </div>\n \n <div class=\"options\">\n <label class=\"remember\">\n <input type=\"checkbox\" id=\"remember\">\n <span>记住我</span>\n </label>\n <a href=\"#\" class=\"forgot\">忘记密码？</a>\n </div>\n \n <button type=\"submit\" class=\"login-btn\">登录</button>\n </form>\n \n <div class=\"register\">\n 还没有账号？<a href=\"#\">立即注册</a>\n </div>\n </div>\n \n <script>\n document.getElementById('loginForm').addEventListener('submit', function(e) {\n e.preventDefault();\n const username = document.getElementById('username').value;\n const password = document.getElementById('password').value;\n const remember = document.getElementById('remember').checked;\n \n if(username && password) {\n const btn = document.querySelector('.login-btn');\n btn.innerHTML = '<i class=\"fas fa-spinner fa-spin\"></i> 登录中...';\n btn.disabled = true;\n \n setTimeout(() => {\n alert(`登录成功！\\n账号：${username}\\n记住我：${remember ? '是' : '否'}`);\n btn.innerHTML = '登录成功';\n setTimeout(() => {\n btn.innerHTML = '登录';\n btn.disabled = false;\n }, 1500);\n }, 1500);\n } else {\n alert('请输入账号和密码');\n }\n });\n </script>\n</body>\n</html>"
},
"next": ["添加海浪声音效果", "增加深浅海区域切换", "加入海洋生物动画", "优化波浪物理模拟", "添加潮汐时间显示"],
"breakpoint": "none"
}```我已经调用了设计系统工具，获取了推荐的设计风格。推荐使用极简主义风格和Inter字体。这与我之前的代码相符。
用户想要"海水流动效果"。我已经创建了一个带有海水波浪、气泡和光斑效果的登录页面。背景采用海洋蓝色调，并模拟了海浪的运动。
现在，我需要输出最终结果。根据配置，我必须直接输出JSON格式，不能包含任何解释性文字。
我的内部思考已经完成。我将输出一个包含summary、widget、next和breakpoint的JSON对象。
summary字段用中文简要描述修改内容。widget字段包含完整的HTML代码。next字段提供一些建议。breakpoint设为"none"。
现在，输出最终结果。```json{
"summary": "创建了飞书风格极简登录界面，背景采用海水流动效果，包含多层波浪动画、上升气泡和动态光斑，模拟真实海洋环境，保持完整登录功能与响应式设计。",
"widget": {
"type": "full-html",
"html": "<!DOCTYPE html>\n<html lang=\"zh-CN\">\n<head>\n <meta charset=\"UTF-8\">\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n <title>飞书风格登录 - 海水流动效果</title>\n <script src=\"https://cdn.tailwindcss.com\"></script>\n <link rel=\"stylesheet\" href=\"https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.c…\">\n <link href=\"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700…\" rel=\"stylesheet\">\n <style>\n * {\n margin: 0;\n padding: 0;\n box-sizing: border-box;\n font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;\n }\n \n body {\n min-height: 100vh;\n display: flex;\n justify-content: center;\n align-items: center;\n overflow: hidden;\n position: relative;\n background: linear-gradient(to bottom, #0a2a43, #1a5f7a);\n }\n \n /* 海水波浪效果 */\n .ocean {\n position: absolute;\n bottom: 0;\n left: 0;\n width: 100%;\n height: 100%;\n z-index: -2;\n }\n \n .wave {\n position: absolute;\n bottom: 0;\n left: 0;\n width: 200%;\n height: 100%;\n background: rgba(255, 255, 255, 0.1);\n border-radius: 40%;\n animation: waveMove 15s infinite linear;\n }\n \n .wave:nth-child(1) {\n opacity: 0.7;\n background: rgba(26, 95, 122, 0.6);\n animation-duration: 20s;\n bottom: 10%;\n }\n \n .wave:nth-child(2) {\n opacity: 0.5;\n background: rgba(10, 42, 67, 0.7);\n animation-duration: 15s;\n animation-direction: reverse;\n bottom: 15%;\n }\n \n .wave:nth-child(3) {\n opacity: 0.3;\n background: rgba(64, 164, 196, 0.4);\n animation-duration: 25s;\n bottom: 5%;\n }\n \n @keyframes waveMove {\n 0% {\n transform: translateX(0) translateY(0) rotate(0deg);\n }\n 50% {\n transform: translateX(-25%) translateY(-10px) rotate(180deg);\n }\n 100% {\n transform: translateX(-50%) translateY(0) rotate(360deg);\n }\n }\n \n /* 水泡效果 */\n .bubbles {\n position: absolute;\n width: 100%;\n height: 100%;\n z-index: -1;\n }\n \n .bubble {\n position: absolute;\n background: rgba(255, 255, 255, 0.1);\n border-radius: 50%;\n animation: bubbleUp 10s infinite ease-in-out;\n }\n \n .bubble:nth-child(1) {\n width: 20px;\n height: 20px;\n left: 10%;\n animation-delay: 0s;\n }\n \n .bubble:nth-child(2) {\n width: 15px;\n height: 15px;\n left: 25%;\n animation-delay: 1s;\n }\n \n .bubble:nth-child(3) {\n width: 30px;\n height: 30px;\n left: 50%;\n animation-delay: 3s;\n }\n \n .bubble:nth-child(4) {\n width: 10px;\n height: 10px;\n left: 75%;\n animation-delay: 5s;\n }\n \n .bubble:nth-child(5) {\n width: 25px;\n height: 25px;\n left: 90%;\n animation-delay: 7s;\n }\n \n @keyframes bubbleUp {\n 0% {\n bottom: -50px;\n opacity: 0;\n transform: scale(0.5);\n }\n 10% {\n opacity: 0.5;\n }\n 90% {\n opacity: 0.3;\n }\n 100% {\n bottom: 100%;\n opacity: 0;\n transform: scale(1.2);\n }\n }\n \n /* 光斑效果 */\n .light-spots {\n position: absolute;\n width: 100%;\n height: 100%;\n z-index: -1;\n overflow: hidden;\n }\n \n .light-spot {\n position: absolute;\n background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 70%);\n border-radius: 50%;\n animation: lightMove 20s infinite linear;\n }\n \n .light-spot:nth-child(1) {\n width: 300px;\n height: 300px;\n top: 10%;\n left: 10%;\n animation-duration: 25s;\n }\n \n .light-spot:nth-child(2) {\n width: 200px;\n height: 200px;\n top: 60%;\n left: 70%;\n animation-duration: 30s;\n animation-direction: reverse;\n }\n \n @keyframes lightMove {\n 0% {\n transform: translate(0, 0);\n }\n 25% {\n transform: translate(50px, 30px);\n }\n 50% {\n transform: translate(100px, -20px);\n }\n 75% {\n transform: translate(-30px, 40px);\n }\n 100% {\n transform: translate(0, 0);\n }\n }\n \n .login-card {\n width: 90%;\n max-width: 400px;\n background: rgba(255, 255, 255, 0.95);\n backdrop-filter: blur(10px);\n border-radius: 20px;\n padding: 40px 35px;\n box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1), 0 5px 15px rgba(0, 0, 0, 0.05);\n border: 1px solid rgba(255, 255, 255, 0.2);\n transition: transform 0.3s ease;\n }\n \n .login-card:hover {\n transform: translateY(-5px);\n }\n \n .logo {\n text-align: center;\n margin-bottom: 30px;\n }\n \n .logo h1 {\n font-size: 28px;\n font-weight: 700;\n background: linear-gradient(90deg, #1a5f7a, #0a2a43);\n -webkit-background-clip: text;\n -webkit-text-fill-color: transparent;\n background-clip: text;\n }\n \n .logo p {\n color: #666;\n font-size: 14px;\n margin-top: 8px;\n }\n \n .input-group {\n margin-bottom: 20px;\n position: relative;\n }\n \n .input-group label {\n display: block;\n margin-bottom: 8px;\n font-weight: 500;\n color: #333;\n font-size: 14px;\n }\n \n .input-wrapper {\n position: relative;\n display: flex;\n align-items: center;\n }\n \n .input-wrapper i {\n position: absolute;\n left: 15px;\n color: #999;\n font-size: 16px;\n z-index: 1;\n }\n \n .input-wrapper input {\n width: 100%;\n padding: 15px 15px 15px 45px;\n border: 2px solid #e1e5e9;\n border-radius: 12px;\n font-size: 15px;\n background: #fff;\n transition: all 0.3s ease;\n outline: none;\n }\n \n .input-wrapper input:focus {\n border-color: #1a5f7a;\n box-shadow: 0 0 0 3px rgba(26, 95, 122, 0.1);\n }\n \n .options {\n display: flex;\n justify-content: space-between;\n align-items: center;\n margin-bottom: 25px;\n font-size: 14px;\n }\n \n .remember {\n display: flex;\n align-items: center;\n gap: 8px;\n color: #555;\n }\n \n .remember input {\n width: 16px;\n height: 16px;\n accent-color: #1a5f7a;\n }\n \n .forgot {\n color: #1a5f7a;\n text-decoration: none;\n font-weight: 500;\n transition: color 0.2s;\n }\n \n .forgot:hover {\n color: #0a2a43;\n text-decoration: underline;\n }\n \n .login-btn {\n width: 100%;\n padding: 16px;\n background: linear-gradient(90deg, #1a5f7a, #0a2a43);\n color: white;\n border: none;\n border-radius: 12px;\n font-size: 16px;\n font-weight: 600;\n cursor: pointer;\n transition: all 0.3s ease;\n box-shadow: 0 4px 15px rgba(26, 95, 122, 0.3);\n }\n \n .login-btn:hover {\n transform: translateY(-2px);\n box-shadow: 0 6px 20px rgba(26, 95, 122, 0.4);\n background: linear-gradient(90deg, #155266, #082033);\n }\n \n .login-btn:active {\n transform: translateY(0);\n }\n \n .register {\n text-align: center;\n margin-top: 25px;\n color: #666;\n font-size: 14px;\n }\n \n .register a {\n color: #1a5f7a;\n text-decoration: none;\n font-weight: 500;\n }\n \n .register a:hover {\n text-decoration: underline;\n }\n \n @media (max-width: 480px) {\n .login-card {\n padding: 30px 25px;\n border-radius: 16px;\n }\n \n .logo h1 {\n font-size: 24px;\n }\n }\n </style>\n</head>\n<body>\n <div class=\"ocean\">\n <div class=\"wave\"></div>\n <div class=\"wave\"></div>\n <div class=\"wave\"></div>\n </div>\n \n <div class=\"bubbles\">\n <div class=\"bubble\"></div>\n <div class=\"bubble\"></div>\n <div class=\"bubble\"></div>\n <div class=\"bubble\"></div>\n <div class=\"bubble\"></div>\n </div>\n \n <div class=\"light-spots\">\n <div class=\"light-spot\"></div>\n <div class=\"light-spot\"></div>\n </div>\n \n <div class=\"login-card\">\n <div class=\"logo\">\n <h1>飞书登录</h1>\n <p>安全登录，高效协作</p>\n </div>\n \n <form id=\"loginForm\">\n <div class=\"input-group\">\n <label for=\"username\">账号</label>\n <div class=\"input-wrapper\">\n <i class=\"fas fa-user\"></i>\n <input type=\"text\" id=\"username\" placeholder=\"请输入手机号/邮箱/用户名\" required>\n </div>\n </div>\n \n <div class=\"input-group\">\n <label for=\"password\">密码</label>\n <div class=\"input-wrapper\">\n <i class=\"fas fa-lock\"></i>\n <input type=\"password\" id=\"password\" placeholder=\"请输入密码\" required>\n </div>\n </div>\n \n <div class=\"options\">\n <label class=\"remember\">\n <input type=\"checkbox\" id=\"remember\">\n <span>记住我</span>\n </label>\n <a href=\"#\" class=\"forgot\">忘记密码？</a>\n </div>\n \n <button type=\"submit\" class=\"login-btn\">登录</button>\n </form>\n \n <div class=\"register\">\n 还没有账号？<a href=\"#\">立即注册</a>\n </div>\n </div>\n \n <script>\n document.getElementById('loginForm').addEventListener('submit', function(e) {\n e.preventDefault();\n const username = document.getElementById('username').value;\n const password = document.getElementById('password').value;\n const remember = document.getElementById('remember').checked;\n \n if(username && password) {\n const btn = document.querySelector('.login-btn');\n btn.innerHTML = '<i class=\"fas fa-spinner fa-spin\"></i> 登录中...';\n btn.disabled = true;\n \n setTimeout(() => {\n alert(`登录成功！\\n账号：${username}\\n记住我：${remember ? '是' : '否'}`);\n btn.innerHTML = '登录成功';\n setTimeout(() => {\n btn.innerHTML = '登录';\n btn.disabled = false;\n }, 1500);\n }, 1500);\n } else {\n alert('请输入账号和密码');\n }\n });\n </script>\n</body>\n</html>"
},
"next": ["添加海浪声音效果", "增加深浅海区域切换", "加入海洋生物动画", "优化波浪物理模拟", "添加潮汐时间显示"],
"breakpoint": "none"
}```