1. UiActionSheet 列表形式的按钮菜单
var actionSheet = UIActionSheet() actionSheet.title = "菜单列表" actionSheet.delegate = self actionSheet.addButtonWithTitle("菜单1") actionSheet.addButtonWithTitle("菜单2") actionSheet.addButtonWithTitle("菜单3") actionSheet.addButtonWithTitle("菜单4") actionSheet.destructiveButtonIndex = 1 actionSheet.showInView(self.view)