2016年9月18日
摘要: viewWillAppear: Called when the view is about to made visible. Default does nothing视图即将可见时调用。默认情况下不执行任何操作 viewDidAppear: Called when the view has been 阅读全文
posted @ 2016-09-18 17:22 ZOYOO 阅读(412) 评论(0) 推荐(0) 编辑