我可以通过硬编码高度和宽度来更改按钮单击时 UIView 框架的高度和宽度,但是当我在 CGFloat 格式的 UItext 字段中从用户那里获得输入时,我无法更改它。
`
import UIKit
class SetBorderSizeViewController: UIViewController{
@IBOutlet weak var WidthText: UITextField!
@IBOutlet weak var Height: UITextField!
@IBOutlet weak var View_border: UIView!
override func viewDidLoad() {
super.viewDidLoad()
View_border.isHidden = true
}
//Change UIView Height and width frame on "ChangeSizeButton" Button Press.....
@IBAction func ChangeSizeButton(_ sender: Any) {
View_border.isHidden = false
View_border.layer.borderWidth = 5
/// Here i want to get user input from text field...
View_border.frame.size.height = 20
View_border.frame.size.width = 80
}
}
`
这里有人可以根据我的要求更新我的代码吗???