在App_Code中添加BundleConfig.cs

using System.Web.Optimization;

public 

class BundleConfig

{

    

public 

static 

void RegisterBundles(BundleCollection bundles)

    {

        bundles.Add(

new StyleBundle(

"

~/bundles/news.css

")

            .Include(

"

~/common/screen_base.css

",

            

"

~/common/screen_news.css

"));

        bundles.Add(

new ScriptBundle(

"

~/bundles/news.js

")

            .Include(

"

~/script/news_common.js

", 

            

"

~/script/detail.js

", 

            

"

~/script/share.js

"));

    }

}

 出现：命名空间“System.Web”中不存在类型或命名空间名称“Optimization”

 

解决方法 ：

通过NuGet添加Microsoft ASP.NET Web Optimization Framework的引用