UILabel划线的方法(下划线,删除线)

Label/String 字符串中间加一条横线

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先要Label..attributedText执行赋值

NSDictionary *attribtDic = @{NSStrikethroughStyleAttributeName: [NSNumber numberWithInteger:NSUnderlineStyleSingle]};
    NSMutableAttributedString *attribtStr = [[NSMutableAttributedString alloc]initWithString: @"中划线" attributes:attribtDic];
    _lable1.attributedText = attribtStr;

Label/String 字符串中间加下划线

SDictionary *attribtDic2 = @{NSStrikethroughStyleAttributeName: [NSNumber numberWithInteger:NSUnderlineStyleSingle]};
    
    
    
    NSMutableAttributedString *attribtStr2 = [[NSMutableAttributedString alloc]initWithString:@"下划线" attributes:attribtDic2];
    
    _lable2.attributedText = attribtStr2;