iOS设置Label行间距

行间距"/>

iOS设置Label行间距

方法写在UILabel的分类category中

- (void)setParagraphText:(NSString*)text{if(text == nil || text.length == 0){return;}NSMutableAttributedString *attributedString = [[NSMutableAttributedString alloc]initWithString:text];;NSMutableParagraphStyle *paragraphStyle = [[NSMutableParagraphStyle alloc]init];[paragraphStyle setLineSpacing:5];[attributedString addAttribute:NSParagraphStyleAttributeName value:paragraphStyle range:NSMakeRange(0, text.length)];self.attributedText = attributedString;
}