ios - Swift: strikethroughStyle For Label (Middle Delete Line For Label)

Question

如何为标签添加删除线样式。 UILabel 中数字的中间删除行。查看附件图片以供引用。

Answer 1

使用属性字符串

截图

代码

NSDictionary * attribtues = @{NSStrikethroughStyleAttributeName:@(NSUnderlineStyleSingle),
                              NSStrikethroughColorAttributeName:[UIColor redColor]};
NSAttributedString * attr = [[NSAttributedString alloc] initWithString:@"label" attributes:attribtues];
self.label.attributedText = attr;