麻烦的音频标签,jQuery和currentTime

 

为什么这个jQuery / JavaScript有效:

 var audio = $('audio').get(0); audio.play(); 

但这不是吗?:

 var audio = $('audio').get(0); audio.currentTime = 20; audio.play(); 

的jsfiddle

尝试

 var audio = $('audio'); audio.bind('canplay', function() { this.currentTime = 20; }); audio.get(0).play();