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- <!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>
- <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>
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