摘要：
1 UIButton *tempBtn = [UIButton buttonWithType: UIButtonTypeCustom]; 2 tempBtn.frame = CGRectMake(50, 250, 80, 40); 3 4 NSMutableAtt... 阅读全文
摘要：
UITextField *text = [[UITextField alloc] initWithFrame:CGRectMake(50, 200, 200, 40)];text.borderStyle = UITextBorderStyleRoundedRect; NSMutableAttr... 阅读全文