iOS-Swift3富文本(UILable文本图文混排)

转载注明出处:http://blog.csdn.net/qxuewei/article/details/53213636 介绍下iOS开发中常用的符文布图文混排 需求: 邱学伟是大帅哥(加个笑脸图片) 邱学伟:红色背景绿色字体加粗显示 是:蓝色字体 10号小字体 大帅哥:灰色42号字体 UILabel中显示结果:

原谅我跟哥们开玩笑起的low爆了的项目名 核心代码:

//需求 邱学伟是大帅哥(加个笑脸图片) 邱学伟:红色背景绿色字体加粗显示 是:蓝色字体 10号小字体 大帅哥:灰色42号字体 fileprivate func FuWenBenDemo() { //定义富文本即有格式的字符串 let attributedStrM : NSMutableAttributedString = NSMutableAttributedString() //邱学伟 let qiuxuewei : NSAttributedString = NSAttributedString(string: "邱学伟", attributes: [ NSBackgroundColorAttributeName : UIColor.red,NSForegroundColorAttributeName : UIColor.green, NSFontAttributeName : UIFont.boldSystemFont(ofSize: 28.0)]) //(string: "邱学伟") //是 let shi : NSAttributedString = NSAttributedString(string: "是", attributes: [NSForegroundColorAttributeName : UIColor.blue, NSFontAttributeName : UIFont.systemFont(ofSize: 10.0)]) //大帅哥 let dashuaige : NSAttributedString = NSAttributedString(string: "大帅哥", attributes: [NSForegroundColorAttributeName : UIColor.lightGray, NSFontAttributeName : UIFont.systemFont(ofSize: 42.0)]) //笑脸图片 let smileImage : UIImage = UIImage(named: "d_hehe")! let textAttachment : NSTextAttachment = NSTextAttachment() textAttachment.image = smileImage textAttachment.bounds = CGRect(x: 0, y: -4, width: 22, height: 22) attributedStrM.append(qiuxuewei) attributedStrM.append(shi) attributedStrM.append(dashuaige) attributedStrM.append(NSAttributedString(attachment: textAttachment)) label.attributedText = attributedStrM }

完整项目链接:https://git.oschina.net/qxuewei/AttributedStringDemo