IOS 设置label中划线、下划线

IOS 设置label中划线

    NSDictionary *dic = @{NSStrikethroughStyleAttributeName:[NSNumber numberWithInteger:NSUnderlineStyleSingle],
                          NSFontAttributeName:KSYSTEM_FONT_12,
                          NSForegroundColorAttributeName:KCOLOR_GRAY_LIGHT};
    NSString *str = [NSString stringWithFormat:@"¥%.2f",[list.marketPrice floatValue]];
    NSMutableAttributedString *oldPriceAtt = [[NSMutableAttributedString alloc] initWithString:str attributes:dic];

IOS 设置label下划线

    NSDictionary *dic = @{NSUnderlineStyleAttributeName:[NSNumber numberWithInteger:NSUnderlineStyleSingle]};
    NSMutableAttributedString *attribtStr = [[NSMutableAttributedString alloc]initWithString:@"123" attributes:dic];