方法一：将编辑窗体中‘确定’按钮属性中的“默认”由是改为‘否’。

方法二：改代码

 '创建“确定”按钮
    Set ctl = CreateControl(strName, acCommandButton, , , , ctlPrevious.Left + ctlPrevious.Width - 1700, ctlPrevious.Top + ctlPrevious.Height + 180, 1700, 420)
    ctl.Name = "cmdOK"
    'ctl.Default = True 改为
   ctl.Default = False

   ctl.Caption = "确定"
    ctl.OnClick = "=EditFormOK([Form])"
    Set ctlPrevious = ctl