ios文本框字体样式

获取系统中的各种字体

NSArray *family = [UIFontfamilyNames];

   NSLog(@"font = %@", family);

获取每种字体对应的类型

   NSArray *fontNames =[UIFontfontNamesForFamilyName: @"Arial"];

   NSLog(@"fontNames = %@", fontNames);