摘要:
The frame property contains the frame rectangle, which specifies the size and location of the view in its superview’s coordinate system. The frame pro 阅读全文
摘要:
frame—Use this to animate position and size changes for the view. ,框架,可以视图动态改变大小和位置 bounds—Use this to animate changes to the size of the view. ,可以改变视 阅读全文
摘要:
1、每个类的类名在软件中必须唯一的(包括在框架、bounds中),类名有多个单词的时候就是用驼峰方法。 Prefix Framework NS Foundation (OS X and iOS) and Application Kit (OS X) UI UIKit (iOS) AB Address 阅读全文