#54.slider練習: 愛你最好的距離?

➤作業目的：學習偵測slider 的value 變化

喂女孩妳要去哪啊?! 跑過頭啦~~~~~~~

（模擬器跑起來當當的，請見諒><）

上圖為「奔跑的女孩」與「原地等待的男孩」，由Vinnie繪製

import UIKit
class ViewController: UIViewController {
@IBOutlet weak var girl: UIImageView!
@IBOutlet weak var boy: UIImageView!
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
}
@IBAction func run(_ sender: UISlider) {
let speed=sender.value*15
girl.frame.origin.x = CGFloat(50+speed*6)
boy.frame.origin.x = CGFloat(600-speed)
}
}

vinnieisafish/love-distance