OC时代我们重写tabviewcell的SetFrame
- (void)setFrame:(CGRect)frame
{
frame.origin.y+=10;
frame.size.height-=10;
[supersetFrame:frame];
}
swift中 我们这样写
override varframe:CGRect{
didSet {
var newFrame = frame
newFrame.origin.x+=10/2
newFrame.size.width-=10
newFrame.origin.y+=10
newFrame.size.height-=10
super.frame= newFrame
}
}
