jQuery开发培训基础

撰写人:环球培训教务部 发表日期:九月 21st, 2013

jQuery培训

课程简介:
jQuery开发培训课程重点讲述:选择器(Selectors),DOM操作,处理事件,创建效果,构建AJAX应用程序,编写和使用的jQuery插件和组织jQuery代码。通过这个课程,你将学会使用jQuery来完成基本任务,并为进一步深入学习奠定一个坚实的基础。

培训对象:
前端工程师。

预备知识:
有HTML和Javascript经验,有CSS经验更佳。

培训内容:
1. jQuery Introduction

  • How jQuery Works
  • First Example

2. JavaScript Basics

  • Syntax Basics
  • Reserved Words
  • Operators
  • Operations on Numbers and Strings
  • Logical Operators
  • Comparison Operators
  • Conditional Code
  • Conditional Variable Assignment with the Ternary Operator
  • Switch Statements
  • Loops
  • Arrays
  • Object
  • Functions
  • Testing Type
  • Scope Closures

3. jQuery Basic Concepts

  • Basic Flow of a jQuery Application
  • Using $(document)ready()
  • Selecting Elements
  • Operating on Selections
  • Working with Selections
  • CSS, Styling, and Dimensions
  • Traversing
  • Manipulating the DOM

4. jQuery Core

  • $ vs jQuery
  • $ vs $()
  • Utility Methods
  • Checking Types
  • Storing and Retrieving Data Related to an Element
  • DOM-Related Utilities
  • Avoiding Conflicts with Other Libraries

5. Events and Event Handlers

  • Connecting Events to Elements
  • Namespacing Events
  • Inside the Event Handling Function
  • Triggering Event Handlers
  • Increasing Performance with Event Delegation
  • Removing Delegated Event Handlers
  • Event Helpers

6. Effects

  • Built-in Effects
  • jQueryfxspeeds
  • Limitations on Effects
  • Queuing of Effects with Other Operations
  • Callbacks – Doing Something When an Effect is Done
  • Running Code When an Effect is Complete
  • Custom Effects with $fnanimate
  • Easing
  • Managing Effects
  • jQueryfxoff

7. Ajax

  • Key Concepts
  • GET vs POST
  • The Same Origin Policy
  • Data Types
  • A is for Asynchronous
  • Same-Origin Policy and JSONP
  • Ajax and Firebug
  • jQuery’s Ajax-Related Methods
  • $ajax
  • Convenience Methods
  • $fnload
  • Ajax and Forms
  • Working with JSONP
  • Ajax Events

8. Plugins

  • How to Create a Basic Plugin
  • Testing Our Plugin
  • Finding and Evaluation Plugins

9. Best Practices

  • JavaScript Best Practices
  • Namespacing Variables
  • Cache Frequently Used Values
  • Beware Anonymous Functions
  • jQuery Best Practices
  • Optimize Selectors
  • Use “Safe” Selectors
  • Use Event Delegation
  • Detach Elements to Work with Them
  • Use Stylesheets for Changing CSS on Many Elements
  • Use $data Instead of $fndata
  • Code Organization
  • Don’t Treat jQuery as a Black Box

10. Custom Events

  • About Custom Events
  • Recap: $fnon, $fntrigger, and $fntriggerHandler
  • Summary

11. jQuery Mobile jQuery UI

  • jQuery UI & jQuery Mobile
  • jQuery UI
  • jQuery Mobile

培训时间:
3天。

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