使用背景透明的控件的应用程序不多，不过几乎是人人皆知的“超级解霸”就是一个大量使用透明控件的典型例子。这里给出一个类似的透明控件的例子。-Use a transparent background applications limited control, but almost everyone knows the " super king" is a heavy use of transparent control of a typical example. Here are