<!DOCTYPE html>
<html lang="ZH-cn">
<head>
<meta charset="UTF-8">
<link rel="icon" href="/favicon.ico" />
<meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no">
<meta http-equiv="Cache-control" content="no-cache">
<meta http-equiv="Cache" content="no-cache">
<title>云教练</title>
<script src="/flexible.js" charset="UTF-8"></script>
<style>
#loading {
position: fixed;
left: 50%;
top: 50%;
transform: translate(-50%, -50%);
display: none;
}
#loading.show {
display: block;
}
#update {
position: fixed;
left: 50%;
top: 50%;
transform: translate(-50%, -50%);
display: none;
}
#update.show {
display: block;
}
#update img {
display: block;
width: 2rem;
height: 2rem;
margin: auto;
}
#update span {
display: block;
margin: auto;
margin-top: 30px;
color: rgba(0, 0, 0, .65);
line-height: 1.8;
}
</style>
<script>
window.postMessageInstance = window.ORCHESTRA || (window.webkit && window.webkit.messageHandlers && window.webkit.messageHandlers.ORCHESTRA);
if (window.navigator && navigator.serviceWorker) {
navigator.serviceWorker.getRegistrations()
.then(function (registrations) {
for (let registration of registrations) {
registration.unregister();
}
});
}
function getBroswer() {
var Sys = {};
var ua = navigator.userAgent.toLowerCase();
var s = (s = ua.match(/chrome\/([\d.]+)/)) ? (s[1] && (Sys.chrome = s[1].split('.')[0])) : 0
if (Sys.chrome) return { broswer: "Chrome", version: Sys.chrome };
return { broswer: "", version: "0" };
}
var broswer = getBroswer();
window.addEventListener('DOMContentLoaded', function () {
if (broswer.broswer === 'Chrome' && parseFloat(broswer.version) <= 50) {
document.getElementById('update').className = 'show'
}
})
</script>
</head>
<body>
<div id="app"></div>
<div id="update">
<img src="/update.png" />
<span>您的系统当前版本过低，请及时前往系统设置进行升级。</span>
</div>
<img id="loading" class="show" src="/loading.svg" alt="loading" />
<script type="module" src="/src/page-gym/main.ts"></script>
</body>
</html>