官术网_书友最值得收藏!

A real-world application – koCart

In order to demonstrate how to use Knockout in a real application, we are going to build a simple shopping cart called koCart.

First of all we are going to define the user stories. We just need a few sentences to know what we want to achieve, which are as follows:

  • The user should be able to view the catalog
  • We should have the ability to search the catalog
  • The user can click on a button to add items to the catalog
  • The application will allow us to add, update, and delete items from the catalog
  • The user should be able to add, update, and delete items from the cart
  • We will allow the user to update his personal information.
  • The application should be able to calculate the total amount in the cart
  • The user should be able to complete an order

Through user stories, we can see that our application has the following three parts:

  • The catalog, which contains and manages all the products we have in the shop.
  • The cart, which has responsibility for calculating the price of each line and the total amount of the order.
  • The order, where the user can update his personal information and confirm the order.
主站蜘蛛池模板: 吉木萨尔县| 武隆县| 普宁市| 九龙县| 隆尧县| 县级市| 珠海市| 兰西县| 姚安县| 苏州市| 霍城县| 泰兴市| 广西| 股票| 敦化市| 泾川县| 桂东县| 辰溪县| 个旧市| 遵义县| 镇赉县| 凌源市| 廉江市| 洛浦县| 基隆市| 赣榆县| 苍山县| 九江县| 衡阳市| 永城市| 青川县| 潢川县| 兰溪市| 巴彦县| 墨竹工卡县| 方山县| 开封县| 汪清县| 永昌县| 桃源县| 东丰县|