1.首先建立TestView.h,TestView.m文件和TestView.xib文件bash
注意:ui
TestView *testView = [[[NSBundle mainBundle]loadNibNamed:@"TestView" owner:self options:nil]lastObject];
複製代碼
-(void)awakeFromNib{
[super awakeFromNib];
self.backgroundColor = [UIColor redColor];
}
複製代碼