delete demo

main
luoyonghuang 1 month ago
parent ac094b98a4
commit 2db8a6751b

@ -1,81 +0,0 @@
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>课堂管理系统</title>
<style>
body {
font-family: 'Helvetica Neue', Arial, sans-serif;
background: linear-gradient(135deg, #2C3E50, #4CA1AF); /* 深色渐变背景 */
height: 100vh;
margin: 0;
display: flex;
justify-content: center;
align-items: center;
color: #ECF0F1; /* 浅色文字 */
}
.container {
text-align: center;
background: rgba(52, 73, 94, 0.9); /* 更深的透明背景 */
padding: 50px;
border-radius: 25px; /* 更加圆润的边角 */
box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5); /* 增强阴影效果 */
backdrop-filter: blur(15px); /* 背景模糊效果 */
}
h1 {
margin-bottom: 30px;
font-size: 2.5em;
letter-spacing: 1px; /* 字母间距 */
text-transform: uppercase; /* 大写 */
text-shadow: 1px 1px 5px rgba(0, 0, 0, 0.3); /* 字体阴影 */
}
.button-group {
display: flex;
flex-direction: column;
gap: 20px;
}
button {
padding: 15px 25px;
font-size: 1.2em;
border: none;
border-radius: 50px;
background: linear-gradient(45deg, #FF6F61, #FF3D00); /* 动感渐变按钮 */
color: white;
cursor: pointer;
transition: transform 0.2s, background 0.3s, box-shadow 0.3s;
box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
outline: none; /* 去掉按钮轮廓 */
}
button:hover {
background: linear-gradient(45deg, #FF4D00, #FF6F61); /* 悬停时的渐变变化 */
transform: translateY(-3px); /* 悬停时上移效果 */
box-shadow: 0 6px 25px rgba(0, 0, 0, 0.4);
}
@media (max-width: 600px) {
.button-group {
flex-direction: column;
}
}
</style>
</head>
<body>
<div class="container">
<h1>课堂管理系统</h1>
<div class="button-group">
<button onclick="alert('开始点名')">开始点名</button>
<button onclick="alert('查看成绩')">查看成绩</button>
<button onclick="alert('管理学生')">管理学生</button>
</div>
</div>
</body>
</html>

@ -1,79 +0,0 @@
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>课堂管理系统</title>
<style>
body {
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
background: linear-gradient(135deg, #283c86, #45a247); /* 深蓝到绿色的渐变 */
height: 100vh;
margin: 0;
display: flex;
justify-content: center;
align-items: center;
color: #ffffff;
}
.container {
text-align: center;
background: rgba(50, 50, 70, 0.9); /* 更深的背景色 */
padding: 40px;
border-radius: 20px;
box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
border: 1px solid rgba(255, 255, 255, 0.2);
backdrop-filter: blur(10px); /* 增加模糊效果 */
}
h1 {
margin-bottom: 40px;
font-size: 2.5em;
text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.5); /* 文字阴影 */
}
.button-group {
display: flex;
flex-direction: column;
gap: 20px;
}
button {
padding: 15px 30px;
font-size: 1.2em;
border: none;
border-radius: 50px;
background: linear-gradient(45deg, #6a82fb, #fc5c7d); /* 渐变按钮 */
color: white;
cursor: pointer;
transition: transform 0.2s, background 0.3s, box-shadow 0.3s;
box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
button:hover {
background: linear-gradient(45deg, #5a72d6, #e54d84); /* 悬停时加深 */
transform: translateY(-3px); /* 悬停时上移效果 */
box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}
@media (max-width: 600px) {
.button-group {
flex-direction: column;
}
}
</style>
</head>
<body>
<div class="container">
<h1>课堂管理系统</h1>
<div class="button-group">
<button onclick="alert('开始点名')">开始点名</button>
<button onclick="alert('查看成绩')">查看成绩</button>
<button onclick="alert('管理学生')">管理学生</button>
</div>
</div>
</body>
</html>
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