ios富文本编辑工厂.zip

富文本编辑工厂,为了省去繁琐的编辑代码.之前:NSShadow*shadow=[NSShadownew];shadow.shadowColor=[UIColororangeColor];shadow.shadowOffset=CGSizeMake(0.2,0.2);NSAttributedString*testAttr=[[NSAttributedStringalloc]initWithString:@"test"attributes:@{NSFontAttributeName:[UIFontsystemFontOfSize:12],NSForeground