我有一个名为SlideOut的UIView子类。我想在加载时捕获View的IB位置，所以我在我的实现中有这个:-(id)initWithFrame:(CGRect)frame{self=[superinitWithFrame:frame];if(self){IBframe.origin.x=frame.origin.x;IBframe.origin.y=frame.origin.y;IBframe.size.height=frame.size.height;IBframe.size.width=frame.size.width;//Initializationcode.NSLog(@"