Customizing the 404 error page in the ASP. MVC3 Project

In web development, the user experience is critical, and a friendly site naturally has a custom 404 error page.

Let me introduce you to the configuration of the 404 error page in the ASP. MVC3 Project:

The first step is to find the node in the project's Web. config file <system.web>

Add configuration under this node
<customerrors mode= "on" defaultredirect= "~/index/error404" >
<error statuscode= "404" redirect= "~/index/error404"/>
</customErrors>

In the Controller to add methods, I set the controller named Indexcontroller, the method is Error404, such as:

OK, the last step, set 404 status Code, of course, in the controller's method plus return status code is also possible, the author here is directly in the 404 Page setup:

OK, the configuration tutorial ends here.

This article links: http://www.lzyim.com/repository/350,

Customizing the 404 error page in the ASP. MVC3 Project