请问一下在窗口的afterload执行后，报错
Dim mplayer As new AxWMPLib.AxWindowsMediaPlayer()
mplayer.name = "mplayer"
mplayer.Dock = System.Windows.Forms.DockStyle.Fill
e.Form.Controls("Panel1").Basecontrol.controls.add(mplayer)
messagebox.show(e.Form.Controls("Panel1").Basecontrol.controls("mplayer").playState)
e.Form.Controls("Panel1").Basecontrol.controls("mplayer").uiMode="none"
play="E\背景50%.mp4"
e.Form.Controls("Panel1").Basecontrol.controls("mplayer").url =play
e.Form.Controls("Panel1").Basecontrol.controls("mplayer").ctlcontrols.play
引发类型为“System.Windows.Forms.AxHost+InvalidActiveXStateException”的异常。
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Post By：2021/6/10 12:46:00 [显示全部帖子]
