移除所有子视图removeAllSubviews
摘要：
[[thisView subviews] makeObjectsPerformSelector:@selector(removeFromSuperview)];相当于：while (thisView.subviews.count) { UIView* child = thisView.subviews.lastObject; [child removeFromSuperview]; } 阅读全文
posted @ 2012-08-17 14:44 黯夜曦 阅读(922) 评论(0) 推荐(0) 编辑
