UITextField

//初始化textfield並設置位置及大小api   UITextField *text = [[UITextField alloc]initWithFrame:CGRectMake(20, 20, 130, 30)];數組   //設置邊框樣式，只有設置了纔會顯示邊框樣式  app   text.borderStyle = UITextBorderStyleRoundedRect;less  

>>阅读原文<<