更改 UITextView 字體大小

Question

即使我設置了.isSelectable=false ，我也無法更改UITextView的fontSize 。

下面的代碼不起作用。 fontSize不可編輯。

    let linkLabel: UITextView = {
        let v = UITextView()
        v.backgroundColor = .clear
        v.text = "Link"
        v.textColor = .lightGray
        v.font = UIFont(name: "AvenirNext", size: 23)
        v.textAlignment = .right
        v.isSelectable = false
        v.isScrollEnabled = false
        v.frame = CGRect(x: 0, y: 0, width: 200, height: 100)
//        v.attributedText = NSAttributedString(string: "", attributes: [.underlineStyle: NSUnderlineStyle.single.rawValue])
        v.translatesAutoresizingMaskIntoConstraints = false
        return v
    }()

Answer 1

您的字體大小沒有任何影響，因為“AvenirNext”不存在。 嘗試：“AvenirNext-Regular”

 let linkLabel: UITextView = {
        let v = UITextView()
        v.backgroundColor = .clear
        v.text = "Link"
        v.textColor = .lightGray
        v.font = UIFont(name: "AvenirNext-Regular", size: 23)
        v.textAlignment = .right
        v.isSelectable = false
        v.isScrollEnabled = false
        v.frame = CGRect(x: 0, y: 0, width: 200, height: 100)
//        v.attributedText = NSAttributedString(string: "", attributes: [.underlineStyle: NSUnderlineStyle.single.rawValue])
        v.translatesAutoresizingMaskIntoConstraints = false
        return v
    }()

這是獲取 iOS 中包含的字體的正確字體名稱的好資源

http://iosfonts.com