ios – 在Swift中为属性文本添加属性
发布时间:2020-12-14 17:24:02 所属栏目:百科 来源:网络整理
导读:我试图将属性添加到文本标签: let paragraphStyle = NSMutableParagraphStyle()paragraphStyle.alignment = NSTextAlignment.Centerlet para = NSMutableAttributedString()let font:UIFont? = UIFont(name: "DIN Alternate",size: 18.0)let font2:UIFont?
我试图将属性添加到文本标签:
let paragraphStyle = NSMutableParagraphStyle() paragraphStyle.alignment = NSTextAlignment.Center let para = NSMutableAttributedString() let font:UIFont? = UIFont(name: "DIN Alternate",size: 18.0) let font2:UIFont? = UIFont(name: "Arial",size: 12.0) let labelColor = UIColor.whiteColor() let text="some text" //A,error appears here let myAttributes = [NSParagraphStyleAttributeName:paragraphStyle,NSFontAttributeName:font,NSForegroundColorAttributeName:labelColor] let attrString = NSAttributedString( string: csvObject.provideDetailsAsString(poi)!,attributes: myAttributes) para.appendAttributedString(attrString) detailsText.attributedText = para 但是在//行A中的Swift编译器错误并说: '_' is not convertible to 'String' 我正在使用XCode 6.4和Swift 1.2 解决方法
找到它,加一个!字体后:NSFontAttributeName:font!
font是可选的 (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |