Book your Web Programming with Java Script Training Course
This three day course is being run five times between Wednesday 6th June 2012 and Monday 3rd December 2012 in London,
Book this course with us today from as little as £1,550.00 + VAT and with our price guarantee you can be confident of getting great value. Our team of experienced independent booking administrators will make the joining process painless and by providing feedback on your experiences you’ll also influence the Coursebookers independent course ratings.
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Locations/dates for this course
| Date | Provider | Location | Rating | Price | ||
|---|---|---|---|---|---|---|
| Wednesday 06 June 2012 | QA | London |  | £1,550.00+VAT | ||
| Monday 06 August 2012 | QA | London | | £1,550.00+VAT | ||
| Monday 01 October 2012 | QA | London | | £1,550.00+VAT | ||
| Monday 03 December 2012 | QA | London | | £1,550.00+VAT | ||
| Monday 03 December 2012 | QA | London | | £1,550.00+VAT |
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Summary:
From simple validation messages through to interactive menus, users expect modern web pages to be dynamic. HTML, however, is a static document mark-up language. One approach to adding interaction is to create active content such as Macromedia Flash, Java applets and ActiveX controls. Such approaches require specialist programming or design skills. The alternative is a scripting language that can be placed within the HTML page, which brings more power and flexibility to the user’s browser.
Currently the pre-eminent scripting language is javascript. Its C-like syntax has widespread support amongst developers and Web masters alike. A powerful language in its own right, when embedded in HTML it has the capability to interact with HTML forms, the browser, and other objects found on the Web page. It brings interactivity to our static web pages.
This highly practical course will show you how to develop interactive web pages using javascript. The first day covers the basics: how to add javascript to a page, the core syntax and examining how javascript interacts with the web page via objects. The second day covers the important techniques: form validation, image manipulation and interacting with windows and documents. The final day covers advanced techniques: the new event model, dynamic HTML and AJAX.
This course uses a mixture of theory and exercises; there are separate practical sessions for each technical chapter which reinforce the javascript syntax and object interactions covered in the course.
PreRequisites:
Delegates should have experience of a block-structured language such as C, Java, Visual Basic, VBScript, REXX or Perl.
Delegates should also have a working knowledge of the Internet, building Web pages and using HTML. Delegates with little or no HTML experience should consider attending the Building an Effective Web Site (NEWEBDE5) course before attending this course.
Objectives:
- Add javascript to a web page and cope with non-scripting browsers
- Write code that is efficient and robust
- Perform validation using javascript and HTML forms
- Create image rollovers and other dynamic image techniques
- Define their own javascript object types
- Create complex applications incorporating multiple windows and frames
- Use javascript to create dynamic HTML
- Write cross-browser javascript code
- Create sophisticated Web pages using javascript
- Use javascript in AJAX scenarios
Outline:
Web Page Scripting
Introducing Javascript; Javascript and ECMAScript; Scripts in HTML; Embedding scripts; Detecting non-scripting browsers; Simple syntax;
Basic Javascript Syntax
Variables; Arrays; Building blocks: operators, expressions, literals, quotes; Control flow: for, while, if, etc.; Defining and using functions; Alert, confirmation and prompt boxes;
Javascript and Objects
What are objects?; Methods and properties; Pre-defined objects: string, date, math; Creating new objects; Object-specific syntax
Forms and Events
HTML forms review; Accessing forms and elements from Javascript; Handling events; Form events; Form validation;
More Objects
Images objects; Image rollovers; Pre-loading images; Arrays and associative arrays; Arrays and objects; Creating user-defined object types;
Browser Interaction
Browser objects; Window objects; Opening and closing new windows; Writing to the status bar; Using timeouts; Accessing frames; Cookies; Creating new documents; Dynamic document techniques;
More Events
New Event Types; New Event Objects; Event Propagation; DOM level 2 event model; Cross-browser event handling;
Dynamic HTML
DHTML and CSS; CSS overview; CSS and positioning; Object models for DHTML; Accessing style properties; Writing portable DHTML scripts; Writing fail-safe code;
Advanced DHTML
Adding content to the page; Microsoft’s extensions to the DOM; Using innerHTML;
AJAX
The need for AJAX; What is AJAX?; Creating the request; Waiting for the response; Parsing the response; Updating the user interface; Scenarios for AJAX (AJAX vs AHAH);
Conclusion
Javascript in other environments; Future evolution of Javascript; Sources of information
Description:
This course uses a mixture of theory and exercises; there are separate practical sessions for each technical chapter which reinforce the javascript syntax and object interactions covered in the course.
QA
QA training has over 25 years of experience of supplying high standard training courses in many Business, Management and IT Technical areas. Since 1983 the company has grown to have 25 training centres across the UK offering businesses routes to advance on a local and national level.
QA have a dedicated team of permanent instructors and teaching consultants who constantly improve the courses to ensure the highest possible standard of training is available.