设置代码如下:
Dim a As String a = InputBox("请输入密码", "提示信息") If a = "设置的密码" Then Else MsgBox "密码不正确,请重试!", vbInformation, "提示" Call btnClose_Click Cancel = True Exit Sub End If
将以上代码放置在主窗体的打开事件中即可.