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import UIKit class ViewController: UIViewController ,UIScrollViewDelegate{ override func viewDidLoad() { super.viewDidLoad() let scrollView = UIScroll 阅读全文
posted @ 2017-06-12 11:15
Dingzhijie
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import UIKit class ViewController: UIViewController { var stepper: UIStepper! var label: UILabel! override func viewDidLoad() { super.viewDidLoad() // 阅读全文
posted @ 2017-06-12 10:58
Dingzhijie
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import UIKit class ViewController: UIViewController , UIPickerViewDelegate,UIPickerViewDataSource{ var pickerView: UIPickerView! override func viewDid 阅读全文
posted @ 2017-06-12 10:38
Dingzhijie
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