Dojo online training | Dojo course | SelfpacedTech

Dojo Course Content

Introduction to Dojo

• Dojo package
• What Dojo is and isn’t
• Our first, basic Dojo script
• How to do things the Dojo way
• Asynchronous Modules
• Requiring the code you need
• Loading Dojo
• Baseless Dojo
• dojoConfig: Configuring how Dojo is loaded

Retrieving elements

• dojo/dom: Asking for an element by name
• What do I get back? DOMNodes and Nodes
• Creating nodes
• Placing nodes
• Removing nodes

Dojo/query

• A different way of retrieving elements
• Using CSS Selectors (up to CSS3)
• Processing NodeLists

Dojo + Rest web servicescalling

Basic styling

• Accessing style information
• Changing style settings

Dojo and JavaScript

• Array enhancements
• Function enhancements
• Working with dates
• Working with numbers and strings

Dojo and Events

• Hooking up events with dojo/on
• Removing event handlers
• Distributing events across a NodeList
• Using dojo’s publish/subscribe model

Dojo and Ajax

• Ajax architecture
• Dojo and Ajax: dojo/request
• Typical Ajax tasks
• Changing the content of a node
• Form processing
• Processing data with Ajax
• JSON data
• XML data
• Other dojo/request capabilities

Dojo and Classes

• dojo/declare(): Creating classes
• Defining methods and properties
• Inheritance and Mixins
• Constructors

Dijit Widgets

• Declarative vs programmatic UI
• Form widgets
• Layout widgets
• Other widgets

Xhr

Selected Widgets

• dijit.form.Button
• dijit.ColorPalette
• dijit.Dialog
• dijit.Toolbar
• dijit.form.Button
• dijit.form.TextBox
• dijit.form.CheckBox
• dijit.Menu
• dojo.parser
• dijit.form.ComboBox
• dijit.layout.ContentPane
• dijit.Dialog
• dijit.Editor
• dojox.fx.easing
• dijit.layout._LayoutWidget

Creating your own widget

• From scratch
• Using a template
• Creating attributes, getters and setters

Subclassing a widget

• Using OO
• Adding capabilities

Possible additional topics

Conclusion

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