FBJS: Shopping cart style form with quantities and automatic total

This project is for an existing Facebook game, and so the **code must be Facebook compatible** (E.G. FBJS, not standard JavaScript.) If you are not sure what this means, please do not bid.

In the game, the player has a list of equipment and can purchase different quantities of each item (or none). Each item has a cost, and I would like to add code to automatically show the total cost before the player submits their purchase.

Example: If the user wants to purchase 5 of ITEM A which costs 20, and 3 of ITEM B which costs 60, the total field will automatically update to show 280. If the user changes any of these values, the total will automatically update again, without having to re-submit the form.

The quantity is entered by the user in a standard HTML text input field. The item's price is fetched from a database, and can be included in the form or other HTML as needed.

The attached image shows a portion of the current screen. In this example, the total field would show "290" as this is the total in the screenshot (E.G. 60 x 2 + 5 x 10 + 25 x 3 + 5 x 15 = 290). If the user were to change any of the quantities, the total field would immediately update.

Habilidades: Engenharia, Javascript, MySQL, PHP, Gestão de projetos, Arquitetura de software, Teste de Software, Hospedagem Web, Gestão de Site , Teste de Website

Veja mais: fbjs shopping cart, cost of a shopping cart, cart html code, QUANTITIES, cart purchase, cart facebook add, add cart image, add shopping cart html, add shopping cart html code, html shopping cart code, form style, update image javascript, javascript form show, html update form php, html shopping cart javascript, javascript game html, facebook html form, quantity add cart, list javascript game html, html update form, add screenshot php form, submit shopping cart, database form facebook, style text, add cart javascript php

Acerca do Empregador:
( 2 comentários ) Port Williams, Canada

ID do Projeto: #3060144

Concedido a:


See private message.

$24.66 USD em 7 dias
(9 Comentários)

3 freelancers estão ofertando em média $305 para esse trabalho


See private message.

$849.15 USD in 7 dias
(6 Comentários)

See private message.

$42.5 USD in 7 dias
(0 Comentários)