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我想添加一個標籤到UIView。我看到了這個觀點,但我沒有看到這個標籤。我錯過了什麼?爲什麼標籤不被添加到視圖中?
var StLabel: UILabel = {
let label = UILabel()
label.font = UIFont(name: "Arial-Regular", size: 20)
label.textColor = UIColor.black
label.sizeToFit()
return label
}()
init(frame: CGRect, text: String) {
super.init(frame: frame)
self.frame = CGRect(x: 0, y: 0, width: 300, height: 50)
self.layer.cornerRadius = 10
self.layer.masksToBounds = true
self.backgroundColor = UIColor.white
StLabel.text = text
self.addSubview(StLabel)
}