实验室：HTML5标签的一些打杂测试 ogg: Your browser does not support the audio element. mp3: Your browser does not support the audio element. 3gp: Your browser does not support the audio element. m4a: Your browser does not support the audio element. wav: Your browser does not support the audio element. amr: Your browser does not support the audio element. mp4: Your browser does not support the audio element. 以下是自己的。MP3： Your browser does not support the audio element. 以下是自己的。OGG： Your browser does not support the audio element. 1080P画质，双击全屏。 如果发现下面视频无法播放，请点击这里之后，进行登录，然后刷新本页。。。应该会加载出来。。。 Your browser does not support the video tag.