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// // ViewController.swift // UIStepperSample // // Created by jinnchang on 15/4/2. // copyright (c) 2015年 Jinn Chang. All rights reserved. // import UIKit class ViewController: UIViewController { var stepper: UIStepper! override func viewDidLoad() { super.viewDidLoad() // Do any additional setup after loading the view,typically from a nib. stepper = UIStepper(frame: CGRectMake(30,50,self.view.frame.size.width - 60,100)) stepper.value = 5 stepper.minimumValue = 0 stepper.maximumValue = 10 stepper.stepValue = 1 stepper.autorepeat = true stepper.continuous = true stepper.wraps = true stepper.addTarget(self,action: "stepperValueChange:",forControlEvents: .ValueChanged) self.view.addSubview(stepper) } override func didReceiveMemoryWarning() { super.didReceiveMemoryWarning() // dispose of any resources that can be recreated. } /// 响应 stepper 事件 func stepperValueChange(sender: UIStepper) { println(sender.value) } }------------------------------------------------------------------------------------------
GitHub 上项目地址:UIStepperSample
控件更多相关属性及方法参考:UIStepper Class Reference 文章最后更新时间:2015年4月3日10:55:26
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