Client Scripting

Calling Web Services Using AJAX
This article presents code that uses AJAX to contact the server from client-side script and get a response without refreshing the current page.
By Jonathan Wood on Sunday, April 15, 2012

Using Ajax.BeginForm() with ASP.NET MVC
ASP.NET MVC's Html.BeginForm() provides a handy shortcut for creating forms in your view. This article describes using Ajax.BeginForm(), which brings the same type of shortcut for implementing forms that post using AJAX.
By Jonathan Wood on Saturday, April 21, 2012

Prevent User Navigating Away from Page with Unsaved Changes
When a user is editing data on a web page and they navigate to another page before saving that data, their changes will be lost. Here's some handy jQuery to warn the user any time they attempt to navigate to another page with unsaved changes and give them the option of staying on the current page to save those changes.
By Jonathan Wood on Saturday, August 6, 2011