MainVIEwController的代码:
@IBOutlet weak var totalText: UITextFIEld!var totalvIEw:[UIVIEw]!overrIDe func vIEwDIDLoad() { yvalue = 1 tag = 1 count = 1 super.vIEwDIDLoad() // Do any additional setup after loading the vIEw,typically from a nib.}@IBAction func actionbutton(_ sender: UIbutton) { yvalue = 55 + yvalue //for i in 0...count { extraview = VIEw(frame: CGRect(x: 50,y: 75+yvalue,wIDth: 350,height: 50)) extraview.backgroundcolor = UIcolor(white: 1,Alpha: 0.5) extraview.layer.cornerRadius = 15 extraview.tag = tag print("Extraview tag=",extraview.tag) extraview.Actionbuttonsub.addTarget(self,action: (#selector(cancelbutton(_:))),for: UIControlEvents.touchUpInsIDe) extraview.textfiled.addTarget(self,action: #selector(dIDChangeTexts(textFIEld:)),for: .editingChanged) extraview.textfiled.tag = tag print("text tag=",extraview.textfiled.tag) self.vIEw.addSubvIEw(extraview) count = count + 1 tag = tag + 1 //}}func cancelbutton(_ sender: UIbutton) { extraview.removeFromSupervIEw()}func dIDChangeTexts(textFIEld: UITextFIEld) { totalText.text = extraview.textfiled.text}@H_301_14@UIVIEw的代码:
class VIEw: UIVIEw { @IBOutlet var subVIEw: UIVIEw! @IBOutlet weak var textfiled: UITextFIEld! @IBOutlet weak var Actionbuttonsub: UIbutton! required init?(coder aDecoder: NSCoder) { super.init(coder: aDecoder) Bundle.main.loadNibnamed("VIEw",owner: self,options:nil) self.addSubvIEw(self.subVIEw) } overrIDe init(frame: CGRect) { super.init(frame: frame) Bundle.main.loadNibnamed("VIEw",options: nil) subVIEw.frame = bounds self.addSubvIEw(self.subVIEw) }}@H_301_14@Sample Output
解决方法 如果您认为@Scriptable的方式很复杂,那就像下面一样..简单来说,您可以将这些文本字段添加到一个集合中,同时创建&当你需要做某事时循环它.
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