问题描述
各位大哥大姐,我最近用mediaplayer控件做一播放器,(1)用TrackBar做进度条,目前只能显示进度,用鼠标拖动上面的按钮不起作用,我想把它拖到任意位置,然后播放,如何作,(2),另外我想让控件随窗体的变化而相应的变化。请各位大哥大姐帮帮忙,小弟在这谢了。
解决方案
解决方案二:
[code=VB.NET][/PrivateSubTimer1_Tick(ByValsenderAsSystem.Object,ByValeAsSystem.EventArgs)HandlesTimer1.TickMe.TrackBar1.Value=Me.AxWindowsMediaPlayer1.Ctlcontrols.currentPositionEndSubPrivateSubButton2_Click(ByValsenderAsSystem.Object,ByValeAsSystem.EventArgs)HandlesButton2.ClickDimopenAsOpenFileDialog=NewOpenFileDialogWithopen.Title="选择媒体文件".Filter="音乐文件.mp3|*.mp3"If.ShowDialog=Windows.Forms.DialogResult.OKThenMe.AxWindowsMediaPlayer1.URL=open.FileNameMe.AxWindowsMediaPlayer1.Ctlcontrols.play()Me.Timer1.Start()ElseExitSubEndIfEndWithEndSubPrivateSubTrackBar1_Scroll(ByValsenderAsSystem.Object,ByValeAsSystem.EventArgs)HandlesTrackBar1.ScrollMe.AxWindowsMediaPlayer1.Ctlcontrols.currentPosition=Me.TrackBar1.ValueEndSub]
解决方案三:
PrivateSubTrackBar1_Scroll(ByValsenderAsSystem.Object,ByValeAsSystem.EventArgs)HandlesTrackBar1.ScrollMe.AxWindowsMediaPlayer1.Ctlcontrols.currentPosition=Me.TrackBar1.ValueEndSub
解决方案四:
不知,帮顶