自己用js处理下,判断是移动端就更改为video标签
<embed id="player" allowscriptaccess="always" allowfullscreen="true" flashvars="file=/pic/flash/20170831/20170831130646_349.mp4" src="/kindeditor-4.1.10/plugins/jwplayer/player.swf" width="770" height="450" quality="high" />
<script>
var mobile = /AppleWebKit.*Mobile/i.test(navigator.userAgent) || (/MIDP|Aphone|SymbianOS|NOKIA|SAMSUNG|LG|NEC|TCL|Alcatel|BIRD|DBTEL|Dopod|PHILIPS|HAIER|LENOVO|MOT-|Nokia|SonyEricsson|SIE-|Amoi|ZTE|Android|webOS|iPhone|iPod|BlackBerry|iPad/i.test(navigator.userAgent));
if (mobile) {
var video = document.createElement('video'), player = document.getElementById('player');
video.src = player.getAttribute('flashvars').replace('file=', '');
video.style.height = player.getAttribute('height') + 'px'
video.style.width = player.getAttribute('width') + 'px';
console.log(video)
player.parentNode.replaceChild(video, player);
}
</script>