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label设置行间距

label设置行间距

作者: 微步毂纹生 | 来源:发表于2017-06-01 17:58 被阅读10次
- (void)setTitleLabelSpace:(NSString*)str {

NSMutableParagraphStyle *paraStyle = [[NSMutableParagraphStyle alloc] init];

paraStyle.lineBreakMode = NSLineBreakByTruncatingTail;

paraStyle.lineSpacing = 1; //设置行间距

NSDictionary *dic = @{NSFontAttributeName:[UIFont systemFontOfSize:17], NSParagraphStyleAttributeName:paraStyle,

};

NSAttributedString *attributeStr = [[NSAttributedString alloc] initWithString:str attributes:dic];

}

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