<pedrocorreia.net ⁄>
 

<How to create drag & drop interaction with jQuery ⁄ >




clicks: 2980 2980 2010-02-02 2010-02-02 goto programacao myNews programacao  Bookmark This Bookmark This


One of the more interesting actions in visual interfaces is the ability to drag an object and drop it on a selected target. Pretty much like what we do in real life at the supermarket. Grab a beer - drag to cart - drop it in the cart. But there are attributes in the product that it would be interesting to unveil in an application. For example, when you grab a beer you can feel if it's cold or not, and when you get to the checkout you pay the price of the bottle, which is a hidden attribute of the bottle. Today we will learn how to create drag & drop using jQuery and adding hidden attributes to the draggable items.

This is what we will be creating: when you start dragging the box, a block will display additional info about that object. It could be text as well as an image, but in order to make things easy I just added some text. Next, when you drop the item on the target area, a message will be displayed along with other hidden information contained in the object.



este é só um excerto do artigo, para aceder ao artigo completo, clique no link em baixo:
this is just a small excerpt from the article, to access the full article please click in the link below:

http://www.ilovecolors.com.ar/jquery-drag-drop/




Subscribe News RSS  Subscribe News Updates by E-mail





myNews <myNews show="rand" cat="programacao" ⁄>

RouterJs: easy routing for your ajax Web applications new ...

RouterJs is a simple router for your ajax web apps. It's build upon History.js which means that Rout (...)

clicks: 18121 18121 2012-05-14 2012-05-14 goto url (new window) haithembelhaj.g... goto myNews programacao


Backbone computed properties new ...

This gist shows one way to implement read- and write-enabled computed properties on a Backbone Model (...)

clicks: 17798 17798 2012-05-13 2012-05-13 goto url (new window) https://gist.gi... goto myNews programacao


Create Instagram Filters With PHP new ...

In this tutorial, I'll demonstrate how to create vintage (just like Instagram does) photos with PHP (...)

clicks: 17787 17787 2012-05-12 2012-05-12 goto url (new window) net.tutsplus.co... goto myNews programacao


Android Query new ...

Android-Query (AQuery) is a light-weight library for doing asynchronous tasks and manipulating UI el (...)

clicks: 17791 17791 2012-05-12 2012-05-12 goto url (new window) code.google.com... goto myNews programacao


HTML5 jQuery Paint Plugin new ...

Websanova Paint is a HTML5 canvas based jQuery plugin. It allows you to free paint on a canvas area (...)

clicks: 28897 28897 2012-05-12 2012-05-12 goto url (new window) websanova.com/t... goto myNews programacao


Sass vs. LESS vs. Stylus: Preprocessor Shootout new ...

CSS3 preprocessors are languages written for the sole purpose of adding cool, inventive features to (...)

clicks: 17520 17520 2012-05-11 2012-05-11 goto url (new window) net.tutsplus.co... goto myNews programacao


Real-time Applications With Node.js and Socket.IO new ...

Hey everyone! Sorry about the long pause since the last blog post, life has been quite hectic for th (...)

clicks: 18124 18124 2012-05-11 2012-05-11 goto url (new window) codingcookies.c... goto myNews programacao


Gettings to know Backbone.ks new ...

In this series, we're going to learn how to build a fully functional contacts manager using Backbone (...)

clicks: 16708 16708 2012-05-10 2012-05-10 goto url (new window) net.tutsplus.co... goto myNews programacao