摘要：
//navigator.userAgent获取机型var isAndroid = navigator.userAgent.match(/android/ig); var isIos = navigator.userAgent.match(/iphone|ipod/ig); var isWeixin = navigator.userAgent.match(/MicroMessenger/ig); ... 阅读全文
摘要：
<body><audio src="b.mp3" controls="controls" preload id="music" hidden></audio><span onclick="control();">播放/暂停</span><span onclick="repeat();">重播</sp 阅读全文