小程序项目

代码涉及的主要文件有：

1. app.json
2. app.wxss
3. pages/music/music.json
4. pages/music/music.wxml
5. pages/music/music.wxss
6. pages/music/music.js

app.json

{
  "pages": [
    "pages/music/music",
    "pages/index/index"
  ],
  "window": {
    "navigationBarBackgroundColor": "#0149af",
    "navigationBarTitleText": "首页",
    "navigationBarTextStyle": "white"
  },
  "style": "v2",
  "sitemapLocation": "sitemap.json"
}
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app.wxss

page{
  height: 100%;
}
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pages/music/music.json

{
  "usingComponents": {},
  "navigationBarBackgroundColor": "#2f434e",
  "navigationBarTitleText": "我的音乐"
}
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pages/music/music.wxml

<view class="musicContainer">
  <view class="music-name">滂沱大雨里view>
  <image class="arm {{isPlay&&'arm-reset'}}" src="/static/images/arm.png">image>
  <view class="discContainer {{isPlay&&'disc-animate'}}">
    <image class="disc" src="/static/images/disc.png">image>
    <image class="music-image" src="/static/images/avatar.png">image>
  view>
view>
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pages/music/music.wxss

.musicContainer{
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: #2f434e;
  position: relative;
}
.musicContainer .music-name{
  margin: 10rpx 0;
  color: #fff;
  font-size: 36rpx;
}
.musicContainer .arm{
  width:204rpx;
  height: 358rpx;
  position: relative;
  left: 72rpx;
  z-index: 99;
  transform: rotate(-15deg);
  transform-origin: 30rpx 30rpx;
  transition: transform .7s linear;
}
.discContainer{
  position: relative;
  top: -128rpx;
  width: 490rpx;
  height: 490rpx;
}
.discContainer .disc{
  width: 100%;
  height: 100%;
}
.discContainer .music-image{
  width: 270rpx;
  height: 270rpx;
  border-radius: 100%;
  position: absolute;
  left: 0;right: 0;top: 0;bottom: 0;
  margin: auto;
}
.musicContainer .arm-reset{
  transform: rotate(0deg);
}
.disc-animate{
  animation: rotate 2.5s 1s linear infinite;
}
@keyframes rotate{
  from{
    transform: rotate(0deg);
  }
  to{
    transform: rotate(360deg);
  }
}
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pages/music/music.js

Page({
  data:{
    isPlay:false
  }
})
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另外，你可能需要的图片资源，在这里！

相关链接

BackgroundAudioManager实现背景音乐
imzusheng / netease-music-uniapp