async-validator

庾玲鲍1868如何用mmcontrol在vb系统中加背景音乐 -
江变震15575371785 ______ 添加mmcontrol控件,在引用中Microsoft Multimedia Control 6.0(sp3) load 中 MMControl1.Notify = False MMControl1.Wait = True MMControl1.Shareable = False MMControl1.DeviceType = ＂WaveAudio＂ MMControl1.FileName = ＂D:\...