iOS7以后系統(tǒng)提供了顯示html標(biāo)簽的方法
UIKIT_EXTERN NSString *const NSHTMLTextDocumentType NS_AVAILABLE_IOS(7_0);
直接上代碼
NSString *str = @"<font color="#6c6c6c">滿20減5 滿40減15，還剩<font color="#ff9147">113天";
UILabel *label = [[UILabel alloc] initWithFrame:CGRectMake(30, 50, 300, 50)];
NSAttributedString *attrStr = [[NSAttributedString alloc] initWithData:[str dataUsingEncoding:NSUnicodeStringEncoding] options:@{NSDocumentTypeDocumentAttribute:NSHTMLTextDocumentType} documentAttributes:nil error:nil];
label.attributedText = attrStr;
//如果想要改變文字的字體,請(qǐng)?jiān)谠O(shè)置attributedText之后設(shè)置
label.font = [UIFont systemFontOfSize:20];
[self.view addSubview:label];
