问题
When using mediaelement.js for playback from a webserver, everything works as it should.
If I try running from my local hard disk, in HTML 5 the video plays fine, however, when the flash player is used the audio plays but the video is black. If I select full screen, the video plays.
This occurs even with the Demo players that are included as part of the download.
Does anyone know if there is a fix for this?
回答1:
After some experimenting I was able to resolve my own question.
I added an explicit call to setVideoSize with the correct dimensions and now the video displays when run from the local drive as well as from a web server.
Example:
$('video').mediaelementplayer({
enableAutosize: true,
success: function(player, node) {
player.setVideoSize(480,320);
}
});
来源：https://stackoverflow.com/questions/9182682/mediaelement-js-local-flash-playback-shows-black-video-with-sound-unless-shown