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90 lines
1.7 KiB
90 lines
1.7 KiB
<template>
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<view class="music-control" @click.stop="toggleMusic">
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<text class="music-text" :class="{ 'rotating': isPlaying }">
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{{ isPlaying ? '🎵' : '🔇' }}
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</text>
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</view>
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</template>
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<script>
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export default {
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name: 'MusicControl',
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data() {
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return {
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isPlaying: false
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}
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},
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mounted() {
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console.log('初始化')
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// 组件挂载时同步音乐状态
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this.syncMusicState();
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// 添加定时器，每秒同步一次状态
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this.timer = setInterval(() => {
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this.syncMusicState();
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}, 1000);
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},
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beforeUnmount() {
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// 组件卸载前清除定时器
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if (this.timer) {
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clearInterval(this.timer);
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}
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},
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methods: {
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syncMusicState() {
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const app = getApp();
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if (app && app.globalData) {
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this.isPlaying = app.globalData.isMusicPlaying;
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}
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},
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toggleMusic() {
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const app = getApp();
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if (!app || !app.globalData || !app.globalData.bgMusic) {
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console.error('背景音乐未初始化');
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return;
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}
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const bgMusic = app.globalData.bgMusic;
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console.log(bgMusic)
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// 直接基于当前组件的状态切换
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if (this.isPlaying) {
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bgMusic.pause();
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} else {
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bgMusic.play();
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}
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}
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}
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}
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</script>
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<style scoped>
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.music-control {
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position: fixed;
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right: 30rpx;
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bottom: 150rpx;
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width: 80rpx;
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height: 80rpx;
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border-radius: 50%;
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background-color: rgba(0, 0, 0, 0.3);
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display: flex;
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align-items: center;
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justify-content: center;
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z-index: 999;
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}
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.music-text {
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font-size: 40rpx;
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}
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.rotating {
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animation: rotate 3s linear infinite;
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}
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@keyframes rotate {
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from { transform: rotate(0deg); }
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to { transform: rotate(360deg); }
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}
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</style>
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