在运行阶段，要在文本框Text1获得焦点时选中文本框中所有内容，对应的事件过程是A．Private Sub Text1_GotFocus() Text1.SelStart=0 Text1.SelLength=Len(Text1.Text) End SubB．Private Sub Text1_LostFocus() Text1.SelStart=0 Text1.SelLength=Len(Text1.Text) End SubC．Private Sub Text1_Change() Text1.SelStart=0 Text1.SelLength=Len(Text1.Text) End SubD．Private Sub Text1_SetFocus() Text.SelStart=0 Text1.SelLength=Len(Text1.Text) End Sub
在运行阶段，要在文本框Text1获得焦点时选中文本框中所有内容，对应的事件过程是
A．Private Sub Text1_GotFocus() Text1.SelStart=0 Text1.SelLength=Len(Text1.Text) End Sub
B．Private Sub Text1_LostFocus() Text1.SelStart=0 Text1.SelLength=Len(Text1.Text) End Sub
C．Private Sub Text1_Change() Text1.SelStart=0 Text1.SelLength=Len(Text1.Text) End Sub
D．Private Sub Text1_SetFocus() Text.SelStart=0 Text1.SelLength=Len(Text1.Text) End Sub
相关考题：
在运行阶段，要在文本框Text1获得焦点时选中文本框中所有内容，对应的事件过程是( )A．Private Sub Text1_GotFocus() Text1.SelStart=0 Text1.SelStart=Len(Text1.text) End SubB．Private Sub Text1_LostFocus() Text1.SelStart=0 Text1.SelStart=Len(Text1.text) End subC．Private Sub Text1_Change() Text1.SelStart=0 Text1.SelStart=Len(Text1.text) End subD．Private Sub Text1_SetFocus() Text1.SelStart=0 Text1.SelStart=Len(Text1.text) End sub
在运行阶段,要在文本框Textl获得焦点时选中文本框中所有内容,对应的事件过程是A．Private Sub Text1_GotFocus() Text1.SelStart=0 Textl.Se1Length=Len(Text1.Text) End SubB．Private Sub Text1_LostFocus() Text1.SelStart=0 Textl.Se1Length=Len(Text1.Text) End SubC．Private Sub Text1_Change() Text1.SelStart=0 Textl.Se1Length=Len(Text1.Text) End SubD．Private Sub Text1_SetFocus() Text1.SelStart=0 Textl.Se1Length=Len(Text1.Text) End Sub
程序运行时，若要在文本框Text1获得焦点时，在文本框中显示变量s的值，可用下列______事件过程实现。A．Private Sub Text1_Change() Text1.Text = s End SubB．Private Sub Text1_LostFocus() Text1.Text = s End SubC．Private Sub Text1_Setfocus() Text1.Text = s End SubD．Private Sub Text1_Gotfocus() Text1.Text = s End Sub