odoo web 开发

1 / 141

OpenERP Web Training

OpenERP Web Training ....................................................................................... 1

一、Introduction .......................................................................................... 3

Reminder about OpenERP Structure .................................................................... 3

About this Guide ................................................................................... 4

二、JavaScript Basics ...................................................................................... 5

Javascript 基础知识 ........................................................................................ 5

Booleans 布尔值 ............................................................................. 9

Strings 字符串 .............................................................................. 9

Null 空值 .................................................................................. 10

Undefined 未定义 ........................................................................... 10

Implicit Type Conversions 类型转换 ................................................................. 10

Control Structures ................................................................................ 12

Functions 函数 .................................................................................... 13

Variables and Scopes 变量和作用范围 ................................................................ 14

Arrays 数组 ....................................................................................... 17

Objects ........................................................................................... 18

Underscore.js ..................................................................................... 28

HTML Manipulations with jQuery .................................................................... 31

The DOM .................................................................................... 31

jQuery Selectors jQuery 选择器 ............................................................. 33

jQuery Events JQuery 事件 .................................................................. 35

DOM Modifications with jQuery 用 JQuery 修改 DOM。 .......................................... 36

Exercise 练习 .............................................................................. 37

HTTP Requests with jQuery 使用 JQuery 的 HTTP 请求 .................................................. 38

The $.ajax() method $.ajax() 方法 ................................................... 40

Promises and Deferreds 承诺和递延 .......................................................... 42

2 / 141

Widgets Basics .................................................................................... 62

Your First Widget .......................................................................... 63

Display Content ............................................................................ 64

Widget Parents and Children ................................................................ 68

Destroying Widgets 销毁部件 ................................................................ 70

The QWeb Template Engine .......................................................................... 70

Using QWeb inside a Widget 在部件内使用 QWeb ................................................ 72

Widget Events and Properties 部件事件和属性 ........................................................ 82

Events 事件 ................................................................................ 82

Properties 属性 ............................................................................ 85

Translations ...................................................................................... 97

Communication with the OpenERP Server .............................................................. 98

Contacting Models 与 Models 交互 ............................................................ 99

CompoundContext 复合上下文 ................................................................ 103

Queries 查询 .............................................................................. 105

Exercises 练习 ................................................................................... 107

五、OpenERP Web Components ............................................................................... 114

The Action Manager ............................................................................... 114

Using the Action Manager .................................................................. 115

使用

Action Manager

....................................................................... 115

The Views ................................................................................. 122

视图： .................................................................................... 122

The Form View Fields ............................................................................. 122

表单视图字段 ..................................................................................... 122

Creating a New Type of Field .............................................................. 127

创建一个新的字段类型 ...................................................................... 127

The Form View Custom Widgets ..................................................................... 135

表单视图自定义 Widgets ............................................................................ 135

3 / 141

一、Introduction

Reminder about OpenERP Structure

 OpenERP 服务包含服务端的框架，用来处理来自客户端的请求。

 The PostgreSQL database contains our data.

 PostgreSQL 数据库存储数据。

 The modules implement the business logic.

 Modules（模块）实现了业务逻辑。

 The client web application communicates with the server and displays a

 客户端应用程序与服务通信，并向用户显示图形界面。

This guide is all about web applications development and the OpenERP's web

client.

4 / 141

 Javascript basics and good practices

 Javascript 基础以及良好实践。

 Basics of jQuery and Underscore (Javascript libraries used in

 JQuery ，Underscore 基础（在 OpenERP 的 web 客户端内使用的

 OpenERP's Javascript and web applications framework

 OpenERP 的 javascript 和 web 应用程序框架。

 Extension points for OpenERP's web client

 OpenERP web 客户端的其他扩展点。

necessary to have a minimal knowledge of HTML and CSS.

这个指南假设读者已经参与了 OpenERP SA 提供的模块创建技术培训，或

者在 Python 模块开发方面有良好的知识经验。也假设读者有面向对象编程经验，

至少有一门 C 系列语言（C++，java，C#）的编程经验。引用了 Bazaar 版本控

制系统。最后，需要有 HTML 和 CSS 的最基本的基础知识。

All provided examples assume you are developing under a Linux operating

system, most specifically Ubuntu or Debian. If you are using Windows, we

recommend you to get a virtual machine with Ubuntu. The

website http://virtualboxes.org/ provides pre-installed virtual machines images

for a lot of Linux distributions for free. They only require to install Virtual Box

5 / 141

二、JavaScript Basics

Javascript 基础知识

Preamble 前言

What is a Web Application ?

web 应用程序是什么？

A web application is simply an application that is delivered and used through a

web browser, but the term has recently taken a more specific meaning.

Web 应用程序是一个通过 Web 浏览器交付使用的简单应用程序，但近来，

这词有了更加特定的含义。

The old way to make a web application, and the way OpenERP worked until