添加中划线:
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UILabel * strikeLabel = [[UILabel alloc] initWithFrame:(CGRectMake(10, 10, 50, 30))];NSString *textStr = [NSString stringWithFormat:@"%@元", primeCost];//中划线NSDictionary *attribtDic = @{NSStrikethroughStyleAttributeName: [NSNumber numberWithInteger:NSUnderlineStyleSingle]};NSMutableAttributedString *attribtStr = [[NSMutableAttributedString alloc]initWithString:textStr attributes:attribtDic];// 赋值strikeLabel.attributedText = attribtStr;[self.view addSubview:strikeLabel]; |
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UILabel *underlineLabel = [[UILabel alloc] initWithFrame:(CGRectMake(10, 10, 50, 30))];NSString *textStr = [NSString stringWithFormat:@"%@元", primeCost];// 下划线NSDictionary *attribtDic = @{NSUnderlineStyleAttributeName: [NSNumber numberWithInteger:NSUnderlineStyleSingle]};NSMutableAttributedString *attribtStr = [[NSMutableAttributedString alloc]initWithString:textStr attributes:attribtDic];//赋值underlineLabel.attributedText = attribtStr;[self.view addSubview:underlineLabel]; |