• 2022-06-27
    窗体中有3个命令按钮,分别命名为Commandl、Command2和Command3。当单击Cmmandl按钮时,Command2按钮变为可用,Command3按钮变为不可见。下列Commandl的单击事件过程中,正确的是( )
    A: Private Sub Command1_Click() Command2.Visible=True Command3.Visible=False End Su
    B: Private Sub Command1_Click() Command2.Enabled=True Command3.Enabled=False End Su
    C: Private Sub Command1_Click() Command2.Enabled=True Command3.Visible=False End Su
    D: Private Sub Command1_Click() Command2.Visible=True Command3.Enabled=False End Su
  • 举一反三