(1)居中显示
Form1->Position = poScreenCenter;
(2)无边框显示
Form1->BorderStyle = bsNone;
(3)显示透明性
Form1->AlphaBlend = true;
Form1->AlphaBlendValue = 127; //(0---255)
(4)背景颜色
Form1->Color = ....; //自己选
Form居中显示,布布扣,bubuko.com
Form居中显示
原文：http://www.cnblogs.com/gaoquanning/p/3578517.html
