我可以为 UIControlState 设置 attributedTitle，但是如何为 UIControlState 设置属性标题的颜色？
最佳答案
// create the button
let button = UIButton(frame: CGRect(x: 0, y: 0, width: 100, height: 50))
button.backgroundColor = UIColor.yellowColor()
// set the attributed title for different states
// .Selected
let mySelectedAttributedTitle = NSAttributedString(string: "Click Here",
attributes: [NSForegroundColorAttributeName : UIColor.greenColor()])
button.setAttributedTitle(mySelectedAttributedTitle, forState: .Selected)
// .Normal
let myNormalAttributedTitle = NSAttributedString(string: "Click Here",
attributes: [NSForegroundColorAttributeName : UIColor.blueColor()])
button.setAttributedTitle(myNormalAttributedTitle, forState: .Normal)
关于swift - 如何在 Swift 中为状态设置属性标题颜色，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/27624890/