摘要： #define viewW self.view.frame.size.width#define viewH self.view.frame.size.height@interface MusicViewController ()@property(nonatomic,strong)UILabel *... 阅读全文

摘要： self.navigationItem.title=@"首页"; UILabel *lable=[[UILabel alloc]initWithFrame:CGRectMake(0, 0, 40, 44)]; lable.text=@"首页"; lable.textColor=[UIColor... 阅读全文

摘要： //初始化textfield并设置位置及大小UITextField *text = [[UITextField alloc]initWithFrame:CGRectMake(20, 20, 130, 30)];//设置边框样式，只有设置了才会显示边框样式　text.borderStyle = UIT... 阅读全文