[英]How to make an array of UILabel in Swift
如何在Swift中制作UILabel數組。 當我嘗試執行此操作時,出現類似ViewController.Type'dose not have a member named 'Lable00'
的錯誤,但我的代碼ViewController.Type'dose not have a member named 'Lable00'
:
import UIKit
class ViewController: UIViewController {
let individualScores = [75, 43, 103, 87, 12]
@IBOutlet var Lable00: UILabel?
@IBOutlet var Lable01: UILabel?
@IBOutlet var Lable02: UILabel?
@IBOutlet var Lable03: UILabel?
@IBOutlet var Lable04: UILabel?
var Lable_Arr = [Lable00, Lable01, Lable02, Lable03, Lable04]
override func viewDidLoad() {
super.viewDidLoad()
for score in individualScores {
}
// Do any additional setup after loading the view.
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
}
private var labels:[UILabel]()
override func viewDidLoad()
{
super.viewDidLoad()
labels.append(Lable00)
labels.append(Lable01)
labels.append(Lable02)
labels.append(Lable03)
labels.append(Lable04)
// do stuff with the labels view
}
對於Swift 2:
var labels:[UILabel]=[]
在ViewDid加載中,您無需附加,只需將新數組分配給標簽,如下所示:
var labels:[UILabel]()
override func viewDidLoad() {
super.viewDidLoad()
labels = [label01, label02, label03, label04]
// do stuff with the labels view
}
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