//根据开发需要,有很多时候我们需要改变一个label中部分文字的颜色,不要跟我说多来几个label不就行了,我自能呵呵了,下面我们用一个方法搞定!
看代码:(swift)
import UIKit
class ViewController: UIViewController {
@IBOutlet var label: UILabel!
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
setupAttributeString("大唐国际大厦", highlightText: "大唐")
}
//MARK 富文本部分字体飘灰
func setupAttributeString(text : NSString, highlightText : NSString) -> NSMutableAttributedString {
let hightlightTextRange = text.rangeOfString(highlightText as String)
let attributeStr = NSMutableAttributedString.init(string: text as String)
attributeStr.addAttributes([NSForegroundColorAttributeName:UIColor.blueColor(),NSFontAttributeName:UIFont.systemFontOfSize(14)], range: hightlightTextRange)
self.label?.lineBreakMode = .ByCharWrapping
self.label?.attributedText = attributeStr
return attributeStr
}
}