#TopTab #功能描述 按标签分类展示不同内容的视图，通过左右滑动或点击屏幕上方的标签切换视图 #demo var view = UIView(frame: CGRectMake(0, 0, 320, 0)) self.view.addSubview(view) var controllers: [UIViewController] = [FirstViewController(), SecondViewController(), ThirdViewController(), FourViewController()] var tabsArray:[String] = ["1", "2", "3", "4"] self.topTab = TopTab(tabsArray: tabsArray, controllers: controllers) self.view.addSubview(self.topTab!)

#demo截图 #代办事项 动态增加，删除标签