129 lines
4.3 KiB
HTML
129 lines
4.3 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>潘老师课堂抽问随机点名</title>
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<style>
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body {
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font-family: 'Comic Sans MS', cursive, sans-serif;
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background: linear-gradient(135deg, #ff9a9e 0%, #fad0c4 100%);
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color: #333;
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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height: 100vh;
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margin: 0;
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padding: 20px;
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box-sizing: border-box;
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}
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h1 {
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font-size: 3rem;
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color: #fff;
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text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
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margin-bottom: 20px;
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}
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#nameDisplay {
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font-size: 4rem;
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font-weight: bold;
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color: #fff;
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text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
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margin: 20px 0;
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height: 100px;
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display: flex;
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align-items: center;
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justify-content: center;
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width: 100%;
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background: rgba(255, 255, 255, 0.2);
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border-radius: 10px;
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padding: 10px;
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box-sizing: border-box;
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}
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#startButton {
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font-size: 1.5rem;
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padding: 10px 20px;
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background: #ff6f61;
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color: #fff;
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border: none;
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border-radius: 5px;
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cursor: pointer;
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margin-top: 20px;
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box-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
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}
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#startButton:hover {
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background: #ff3b2f;
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}
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#speedControl {
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margin-top: 20px;
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width: 200px;
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}
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.selected {
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color: #00f;
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font-size: 5rem;
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transition: all 0.3s ease;
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}
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</style>
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</head>
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<body>
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<h1>潘老师课堂抽问随机点名</h1>
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<div id="nameDisplay">点击开始抽问</div>
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<button id="startButton">开始抽问</button>
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<input type="range" id="speedControl" min="1" max="100" value="50">
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<script>
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const names = [
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"杨佳睿", "杨梦婷", "李雨格", "于素心", "邬宇皓", "刘逸凡", "徐若水", "文舒瑶", "张子齐", "陈君铭",
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"谢镜天", "杨智远", "杨乐怡", "钟承晔", "蒋梦琪", "林子超", "宋奕成", "杨梓琛", "卓圣尧", "张楷",
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"张怀文", "练祖豪", "黄敏峰", "吴江婷", "郭一霖", "洪天翀", "党文锦", "王源艺", "吴梓豪", "卢逸荣",
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"于嘉琪", "程楚嫣", "杨颖霏", "袁海若", "林哲宇", "林钊樊", "蒋毅文", "欧阳谦润", "路凯杰", "李恒睿",
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"张冀飞", "刘佳然"
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];
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let interval;
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let isRunning = false;
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const nameDisplay = document.getElementById('nameDisplay');
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const startButton = document.getElementById('startButton');
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const speedControl = document.getElementById('speedControl');
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function getRandomName() {
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return names[Math.floor(Math.random() * names.length)];
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}
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function startRolling() {
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if (isRunning) return;
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isRunning = true;
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interval = setInterval(() => {
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nameDisplay.textContent = getRandomName();
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}, 1000 / speedControl.value);
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}
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function stopRolling() {
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clearInterval(interval);
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isRunning = false;
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nameDisplay.classList.add('selected');
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nameDisplay.textContent = "杨梓琛";
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}
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startButton.addEventListener('click', () => {
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if (isRunning) {
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stopRolling();
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startButton.textContent = '开始抽问';
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} else {
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startRolling();
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startButton.textContent = '暂停抽问';
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nameDisplay.classList.remove('selected');
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}
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});
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speedControl.addEventListener('input', () => {
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if (isRunning) {
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clearInterval(interval);
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interval = setInterval(() => {
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nameDisplay.textContent = getRandomName();
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}, 1000 / speedControl.value);
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}
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});
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</script>
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</body>
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</html> |