65 lines
2.3 KiB
JavaScript
65 lines
2.3 KiB
JavaScript
document.addEventListener('DOMContentLoaded', function() {
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// 获取需要的 DOM 元素
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const bgVideo = document.getElementById('bg-video');
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const videoSource = document.getElementById('video-source');
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const micButton = document.getElementById('mic-button');
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const favorabilityBar = document.getElementById('favorability-bar');
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// 视频列表
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const videoList = [
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'视频资源/3D 建模图片制作.mp4',
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'视频资源/生成跳舞视频.mp4',
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'视频资源/生成加油视频.mp4'
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];
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// --- 视频随机播放功能 ---
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bgVideo.addEventListener('ended', function() {
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// 获取当前播放的视频
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const currentVideo = videoSource.getAttribute('src');
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// 过滤掉当前视频，从剩下的视频中随机选择一个
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let nextVideo = currentVideo;
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while (nextVideo === currentVideo) {
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const randomIndex = Math.floor(Math.random() * videoList.length);
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nextVideo = videoList[randomIndex];
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}
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// 设置新的视频源并播放
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videoSource.setAttribute('src', nextVideo);
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bgVideo.load();
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bgVideo.play().catch(error => {
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console.error("Video play failed:", error);
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});
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});
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// --- 麦克风按钮交互和好感度条模拟 ---
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let isListening = false;
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let currentFavorability = 65; // 与 CSS 中的初始宽度保持一致
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micButton.addEventListener('click', function() {
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isListening = !isListening;
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// 切换 "监听中" 的样式 (动画)
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micButton.classList.toggle('is-listening', isListening);
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// 模拟交互：每次点击麦克风，好感度增加
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if (isListening) {
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// 增加好感度，但最高不超过 100
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currentFavorability += 5;
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if (currentFavorability > 100) {
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currentFavorability = 100;
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}
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} else {
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// 如果停止监听，可以稍微降低一点好感度（可选）
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currentFavorability -= 2;
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if (currentFavorability < 0) {
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currentFavorability = 0;
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}
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}
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// 更新好感度进度条的宽度
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favorabilityBar.style.width = currentFavorability + '%';
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});
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}); |