labe 加刪除線

  UILabel *lable = [[UILabel alloc] initWithFrame:CGRectMake(20, 60, 100,30)];

    [self.xuzhiView addSubview:lable];

    lable.backgroundColor = [UIColor redColor];

    lable.textAlignment = NSTextAlignmentCenter;

    NSString *oldPrice = @"¥ 999999";

    NSUInteger length = [oldPrice length];

    

    NSMutableAttributedString *attri = [[NSMutableAttributedString alloc]initWithString:oldPrice];

    [attri addAttribute:NSStrikethroughStyleAttributeNamevalue:@(NSUnderlinePatternSolid | NSUnderlineStyleSingle) range:NSMakeRange(0, length)];

    [attri addAttribute:NSStrikethroughColorAttributeName value:[UIColoryellowColor] range:NSMakeRange(0, length)];

    [lable setAttributedText:attri];