[英]How to make an array of UILabel in Swift
How do I make an array of UILabel in Swift. 如何在Swift中制作UILabel数组。 When I try to, I get an error like
ViewController.Type'dose not have a member named 'Lable00'
my code: 当我尝试执行此操作时,出现类似
ViewController.Type'dose not have a member named 'Lable00'
的错误,但我的代码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
}
对于Swift 2:
var labels:[UILabel]=[]
In ViewDid load you don't have to append, you can just assign a new array to labels like so: 在ViewDid加载中,您无需附加,只需将新数组分配给标签,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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