UILabel文字添加删除线

/** *@param NSFontAttributeName文字大小 *@param NSForegroundColorAttributeName文字颜色 *@param NSStrikethroughColorAttributeName删除线的颜色 *@param NSStrikethroughStyleAttributeName删除线样式 */ UILabel *priceLabel = [[UILabel alloc] initWithFrame:CGRectMake(100, 100, 200, 30)]; priceLabel.text = @"500元"; priceLabel.backgroundColor = [UIColor yellowColor]; NSAttributedString *attrStr=[[NSAttributedString alloc]initWithString:priceLabel.text attributes:@{NSFontAttributeName:[UIFont systemFontOfSize:14],NSForegroundColorAttributeName:[UIColor grayColor],NSStrikethroughColorAttributeName:[UIColor grayColor],NSStrikethroughStyleAttributeName:@(NSUnderlineStyleSingle|NSUnderlinePatternSolid)}]; priceLabel.attributedText = attrStr; [self.view addSubview:priceLabel];