liushengqiang
/
orchestra-music-score


			
				
					
						
						
							12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788
							<!DOCTYPE html>
<html lang="ZH-cn">

<head>
  <meta charset="UTF-8" />
  <link rel="icon" href="/favicon.ico" />
  <title>管乐团云练习</title>
  <meta name="description" content="管乐团APP，器乐学习的不二选择" />
  <meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no" />
  <script>
    this.globalThis || (this.globalThis = this)
  </script>
  <script src="/helpers/lottie.min.js"></script>
  <link href="/vant.css" rel="stylesheet">

  <script>
    if (window.navigator && navigator.serviceWorker) {
      navigator.serviceWorker.getRegistrations().then(function (registrations) {
        for (let registration of registrations) {
          registration.unregister()
        }
      })
    }

    function _postMessage(data, callback) {
      const instance = window.ORCHESTRA || (window.webkit && window.webkit.messageHandlers && window.webkit.messageHandlers.ORCHESTRA)
      if (instance) {
        const uuid = '' + Date.now() + Math.floor(Math.random() * 1000000)
        data.content = data.content ? { ...data.content, uuid } : { uuid }
        console.log('h5发送:', JSON.stringify(data))
        instance.postMessage(JSON.stringify(data))
      }
    }
    _postMessage({
      api: 'cloudLoading',
      content: {
        show: true,
        type: 'fullscreen',
      },
    })
  </script>
  
  <script src="https://unpkg.com/vconsole@latest/dist/vconsole.min.js"></script>
  <script>
    // VConsole will be exported to `window.VConsole` by default.
    // var vConsole = new window.VConsole();
  </script>

  <style>
    #lottieWeb {
      position: fixed;
      z-index: 100;
      top: 50%;
      left: 50%;
      width: 100Px;
      height: 100Px;
      transform: translate(-50%, -50%);
      pointer-events: none;
      transition: opacity .3s;
    }
  </style>
</head>

<body>
  <div id="app"></div>
  <div id="lottieWeb"></div>
  <script>
    lottie.loadAnimation({
      container: document.getElementById('lottieWeb'),
      renderer: 'svg',
      width: '30px',
      height: '30px',
      loop: true,
      autoplay: true,
      path: '/orchestra-music-score/loading.json'
    });
    window.addEventListener('load', function () {
      const loadingEle = document.getElementById('lottieWeb')
      loadingEle.style.opacity = '0'
      setTimeout(() => {
        loadingEle.style.display = 'none'
      }, 1000)
    })
  </script>
  <script type="module" src="/src/subpages/colexiu/main.ts"></script>
</body>

</html>