<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<!-- a标签点击打开的动作,在click事件中注册 -->
<a href="javascript:;" id="openApp">firefly</a>
</body>

<script type="text/javascript">
    document.getElementById('openApp').onclick = function(e){
        // 通过iframe的方式试图打开APP,如果能正常打开,会直接切换到APP,并自动阻止js其他行为

        var ifr = document.createElement('iframe');
        ifr.src = 'mitaolive:/';//打开app的协议,有app同事提供
        ifr.style.display = 'none';
        document.body.appendChild(ifr);
        window.setTimeout(function(){
            document.body.removeChild(ifr);
            window.location.href = "itms-services://?action=download-manifest&url=https://app.ixiulive.com/mitaozhibo-resigned.plist";//打开app下载地址,有app同事提供
        },2000)
    };
</script>
</html>