Ext Programming Manual

This document is the Chinese manual for EXT, which provides detailed information about various parts of EXT, including Element, event handling, using Widgets, using Ajax, overview of EXT source code, adapters, core, scope, introduction to EXT program planning, DomQuery basics, extending EXT components, EXT layout, Grid component, Menu component, templates, event handling, class design, introduction to form components, and inheritance in EXT.


Ext Programming Manual - cover page
Brand
EXT
Category
Other software
Document type
Programming Manual
Language
Chinese
Pages
100
File format
PDF
File size
2.1 MB
Published
18 September, 2011
Updated
28 September, 2023
MD5 checksum
02D20AD1085FCFE7C525627178429BF6

About this manual

This manual introduces the Ext JavaScript framework, explaining its core concepts such as Elements, DomQuery, and component models. It guides readers through creating layouts, using grids, handling events, and extending Ext with custom components.

The document provides practical code examples, including how to retrieve DOM elements, highlight them, and bind event handlers. It also covers advanced topics like tab panels, templates, and data binding, making it a useful reference for developers familiar with JavaScript and HTML. This manual is written in Chinese.

What's inside

  • EXT 简介
  • Element: Ext 的核心
  • 获取多个 DOM 的节点
  • DomQuery 基础
  • 布局 Layouts
  • Grid 组件的简易分页
  • 模板 (Templates)
  • 响应事件
  • 使用 Widgets
  • TabPanel 基础

Frequently asked questions

How do I retrieve a DOM element by its ID using Ext?

Use Ext.get('myDiv') to obtain the element reference.

How can I highlight an element with Ext?

Call the highlight() method on the element, e.g., myDiv.highlight();

How do I bind a click event to a button in Ext?

Use Ext.get('myButton').on('click', function() { … });

What is the entry point function for running code after the DOM is ready?

Place your code inside Ext.onReady(function() { … });

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