摘要: UITextField *text = [[UITextField alloc]initWithFrame:CGRectMake(20, 20, 130, 30)]; //初始化textfield并设置位置及大小text.keyboardType = UIKeyboardTypeNumberPad;... 阅读全文
posted @ 2015-12-23 12:14 北狐 阅读(1052) 评论(0) 推荐(0) 编辑