O'Reilly logo

Practical Ext JS 4 by Prabhu Sunderaraman

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

CHAPTER 7

image

Drag and Drop

Drag and Drop (DnD) is a prominent feature in modern web applications. Various UI controls in a web page can be dragged, moved around, and dropped in different spots effortlessly, thus saving a number of mouse click operations. A number of JavaScript libraries provide their own APIs for implementing the drag and drop behavior. DnD is now a part of the standard HTML 5 specification as well.

Ext JS 4 provides a well-structured API for implementing DnD behavior. You can use the Ext JS 4 API to incorporate a DnD facility in your applications easily. You can make any UI control draggable and able to be dropped to any type of ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required