将类“active”添加到ASP.NET MVC5中由循环生成的Actionlinks

Question

我使用Actionlinks编写了一个按钮组来过滤某些产品。 现在我想将“active”类添加到单击的按钮。有人现在该怎么做？

 #define currentLanguageBundle [NSBundle bundleWithPath:[[NSBundle mainBundle] pathForResource:[[NSLocale preferredLanguages] objectAtIndex:0] ofType:@"lproj"]]   


 1. NSUserDefaults * defaults = [NSUserDefaults standardUserDefaults]; 
            [defaults setObject:@[@"en"] forKey:@"AppleLanguages"];  [defaults
            synchronize];

 2. _label.text = NSLocalizedStringFromTableInBundle(@"Key", nil, currentLanguageBundle, @"");

谢谢！