Question

vb中如何实现用空格键控制某一命令按钮

Answer 1

思路：通过Key_Press事件捕获键盘输入，如果键盘输入的是空格，则调用按钮命令
步骤如下：
Private Sub Form_KeyPress(KeyAscii As Integer)
If KeyAscii = 32 Then'空格键的ASCII码为32
call Command1_click '调用命令
end if
End Sub

Answer 2

添加以下代码到窗体中
Private Sub Form_KeyPress(KeyAscii As Integer)
If KeyAscii = 32 Then Command1 = True
End Sub

其中32就是空格对应的Ascii码。Command1就是空格要控制的按钮名称，根据实际情况修改吧。

Answer 3

Private Sub Form_KeyDown(KeyCode As Integer, Shift As Integer)
If KeyCode = vbKeySpace Then Call Command1_Click
End Sub