[iOS] TextView Attributes 設定 字型 樣式

TextView Attributes 設定 字型 樣式

 

 

 

 

 

 

 

 

  

var noteContent = ""
noteContent += "條碼使用時機\n"
noteContent += "1、結帳時出示「手機條碼」累計消費\n"
noteContent += "2、出示「消費折抵/贈獎兌換條碼」使用電子贈品禮券或兌換卡友禮\n\n"
noteContent += "加入會員好處\n"
noteContent += "1、享有停車優惠\n"
noteContent += "2、省下周慶時排隊換禮券的時間\n"
noteContent += "3、卡友周慶可獨享購物禮遇\n"

let optimumTextViewFontSize: CGFloat = 14.0

let myAttribute = [
    NSForegroundColorAttributeName: UIColor.whiteColor(),
    NSFontAttributeName: UIFont.systemFontOfSize(optimumTextViewFontSize)
]
let myString = NSMutableAttributedString(string: noteContent, attributes: myAttribute )

let myAttribute2 = [
    NSForegroundColorAttributeName: UIColor(hexString: "#E7B3B0")!,
    NSFontAttributeName: UIFont.boldSystemFontOfSize(optimumTextViewFontSize + 8),
    NSUnderlineStyleAttributeName: 1
]
let myString2 = NSMutableAttributedString(string: "現在立即加入，還可獲得100點\n", attributes: myAttribute2 )

myString.appendAttributedString(myString2)

self.noteTextView.attributedText = myString