web.config for enables js and css files in the view folder

gistfile1.txt

<configuration>

  //......
  //......

  <system.web>
      <httpHandlers>
        <add path="*.js" verb="GET,HEAD" type="System.Web.StaticFileHandler" />
        <add path="*.css" verb="GET,HEAD" type="System.Web.StaticFileHandler" />
        <add path="*" verb="*.cshtml" type="System.Web.HttpNotFoundHandler"/>
      </httpHandlers>
  
      //.....
      //.....
  </system.web>
  
  //......
  //......

  <system.webServer>
    //......
      <handlers>
        <remove name="BlockViewHandler"/>
        <add name="JavaScriptHandler" path="*.js" verb="GET,HEAD" type="System.Web.StaticFileHandler" />
        <add name="CssHandler" path="*.css" verb="GET,HEAD" type="System.Web.StaticFileHandler" />
        <add name="BlockViewHandler" path="*" verb="*.cshtml" preCondition="integratedMode" type="System.Web.HttpNotFoundHandler" />
      </handlers>
  </system.webServer>
</configuration>