uibutton *btn =(uibutton *)【self.view viewWithTag:10】;

uibutton *btn =(uibutton *)【self.view viewWithTag:10】;

nsstringFromRect(frame)

posted @ 2016-07-05 15:00  zhen_zhen  阅读(176)  评论(0编辑  收藏  举报