当宝宝长到几岁后,在上学前,我们是需要让宝宝进行学前教育的。那么怎么样来正规的教宝宝写字呢?下面就来教教大家。操作方法01执笔方法:古人十分重视执笔方法,认为“凡学书字,先学执笔”。古人的执笔
I learn Cocoa Touch several days, and today have stuck while looking for way to imp开发者_StackOverflow中文版lement a custom event. Event that I can see in Connection Inspector for my UIView subclass.