Message in Chinese (Simplified) (中文(简体))
无法将 Owner 属性设置为之前未显示的 Window。
Unlocalized message
Cannot set Owner property to a Window that has not been shown previously.
Search by Google无法将 Owner 属性设置为之前未显示的 Window。
Cannot set Owner property to a Window that has not been shown previously.
Search by Google