01-11:
NSMutableAttributedString 设置
NSString *const NSFontAttributeName;(字体)
NSString *const NSParagraphStyleAttributeName;(段落)
NSString *const NSForegroundColorAttributeName;(字体颜色)
NSString *const NSBackgroundColorAttributeName;(字体背景色)
NSString *const NSLigatureAttributeName;(连字符)
NSString *const NSKernAttributeName;(字间距)
NSString *const NSStrikethroughStyleAttributeName;(删除线)
NSString *const NSUnderlineStyleAttributeName;(下划线)
NSString *const NSStrokeColorAttributeName;(边线颜色)
NSString *const NSStrokeWidthAttributeName;(边线宽度)
NSString *const NSShadowAttributeName;(阴影)(横竖排版)
NSString *const NSVerticalGlyphFormAttributeName;
[timeAtrribute addAttribute:NSFontAttributeName value:[UIFont systemFontOfSize:12.0f] range:NSMakeRange(0, [title length])];
