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wuchenchina · Nov 11, 2023 · 5f26629 · 5f26629
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diff --git a/index.html b/index.html
@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>反应力测试</title>
+    <link rel="stylesheet" href="style.css">
+</head>
+<body>
+    <div id="game-container"></div>
+    <button id="start-button">开始测试</button>
+    <script src="script.js"></script>
+</body>
+</html>
diff --git a/script.js b/script.js
@@ -0,0 +1,46 @@
+document.getElementById('start-button').addEventListener('click', startGame);
+
+let startTime;
+let reactionTimes = [];
+
+function startGame() {
+    document.getElementById('start-button').classList.add('hidden');
+    showRandomShape();
+}
+
+function showRandomShape() {
+    const shape = document.createElement('div');
+    shape.classList.add('shape');
+    shape.style.top = `${Math.random() * (window.innerHeight - 50)}px`;
+    shape.style.left = `${Math.random() * (window.innerWidth - 50)}px`;
+    shape.style.backgroundColor = getRandomColor();
+    shape.onclick = shapeClicked;
+
+    document.body.appendChild(shape);
+    startTime = new Date();
+}
+
+function shapeClicked() {
+    const endTime = new Date();
+    const reactionTime = (endTime - startTime) / 1000;
+    reactionTimes.push(reactionTime);
+    this.remove();
+
+    if (reactionTimes.length < 10) {
+        setTimeout(showRandomShape, Math.random() * 2000);
+    } else {
+        endGame();
+    }
+}
+
+function getRandomColor() {
+    const colors = ['red', 'blue', 'green', 'yellow', 'purple'];
+    return colors[Math.floor(Math.random() * colors.length)];
+}
+
+function endGame() {
+    const average = reactionTimes.reduce((a, b) => a + b, 0) / reactionTimes.length;
+    alert(`测试完成！\n平均反应时间：${average.toFixed(2)} 秒`);
+    document.getElementById('start-button').classList.remove('hidden');
+    reactionTimes = [];
+}
diff --git a/style.css b/style.css
@@ -0,0 +1,45 @@
+body, html {
+    margin: 0;
+    padding: 0;
+    width: 100%;
+    height: 100%;
+    overflow: hidden;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    font-family: Arial, sans-serif;
+    background-color: #f0f0f0;
+}
+
+#start-button {
+    padding: 10px 20px;
+    font-size: 16px;
+    color: white;
+    background-color: #007bff;
+    border: none;
+    border-radius: 5px;
+    cursor: pointer;
+    transition: background-color 0.3s, transform 0.2s;
+    outline: none;
+}
+
+#start-button:hover {
+    background-color: #0056b3;
+    transform: scale(1.05);
+}
+
+#start-button:active {
+    transform: scale(0.95);
+}
+
+.shape {
+    width: 50px;
+    height: 50px;
+    position: fixed;
+    cursor: pointer;
+}
+
+.hidden {
+    display: none;
+}