一个很实用的按钮控件类，可以实现各种按钮特效，里面包含了实例和其中的按钮类。对于希望能够做特色按钮的朋友们非常有用-A very practical type of button controls, you can achieve various of effects buttons.It contains examples and source code of effect buttons. It s quite useful for the friends who wish to make