如何在 Swift 中为 State 设置属性标题颜色 [英] How do you set an Attributed Title Color for State in Swift
本文介绍了如何在 Swift 中为 State 设置属性标题颜色的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我可以为 UIControlState
设置 attributedTitle
,但是如何为 UIControlState
设置属性标题的颜色?
I'm able to set the attributedTitle
for a UIControlState
, but how would I set the attributed title's color for a UIControlState
?
推荐答案
// 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)
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