我做了一个自定义滑块,一切似乎都很好,但我试图创建一个查找函数,使滑块从width:1000px
使用this.mySlider.sliderTrack.mouseX
位置移动
我只是需要帮助弄清楚如何使mouseX
成为新的channel.position
var newPercent = this.mySlider.sliderTrack.mouseX = playbackPercent;
snd.play(newPercent)
var sliderKnob = this.mySlider.sliderKnob;
var sliderTrack = this.mySlider.sliderTrack;
var estimatedLength:int = Math.ceil(snd.length / (snd.bytesLoaded / snd.bytesTotal));
var playbackPercent:uint = Math.round(100 * (channel.position / estimatedLength));
sliderKnob.x = playbackPercent;
您可以获得搜索位置与总长度的比率
var newPercent = this.mySlider.sliderTrack.mouseX / 1000 /// 1000 px for your case
var totalDurationOfMedia = 3232 /// This comes from metadata, total length of the media
var whereToSeek = newPercent * totalDurationOfMedia
mediaPlayer.seek(whereToSeek);