Javascript Training

Online/Offline Javascript Training in Chandigarh.

Javascript is a client side dynamic computer programming language. It is lightweight and most commonly used as a part of web pages, whose implementations allow client-side script to interact with the user and make dynamic pages. It is an interpreted programming language with object-oriented capabilities.
JavaScript was first known as LiveScript, but Netscape changed its name to JavaScript, possibly because of the excitement being generated by Java. JavaScript made its first appearance in Netscape 2.0 in 1995 with the name LiveScript. The general-purpose core of the language has been embedded in Netscape, Internet Explorer, and other web browsers. We provide online and offline JavaScript training in sector 46C & sector 22C Chandigarh at COMPUHELP.

Developer Essentials

  • The development workflow
  • Selecting the right tools for the job
  • Just enough HTML and CSS
  • Understanding objects
  • Understanding variables
  • Making comparisons
  • Understanding events

Starting to Code

  • Writing your first script
  • Internal vs. external scripts
  • Using comments in scripts
  • Using the noscript tag in HTML

Interacting with Users

  • Creating alert dialogs
  • Understanding conditional statements
  • Getting confirmations from users
  • Creating prompts for users
  • Understanding functions
  • Making links smarter
  • Using switch/case statements
  • Handling errors

JavaScript Language Essentials

  • Getting started
  • Creating loops
  • Passing values to functions
  • Detecting objects
  • Reading arrays
  • Returning values from functions
  • Writing arrays
  • Building do and while loops
  • Re-using functions

Creating Rollovers and More

  • Creating a basic image rollover
  • How to write a better rollover
  • Creating a three-state rollover
  • Making rollovers accessible and 508 compliant
  • Making disjointed rollovers
  • Creating slideshows
  • Displaying random images

Building Smarter Forms

  • Getting started
  • Creating jump menus
  • Creating dynamic menus
  • Requiring fields
  • Cross-checking fields
  • Displaying more informative errors
  • Verifying radio button selections
  • Setting one field with another field
  • Verifying email addresses

Handling Event

  • Responding to window events
  • Responding to mouse movements
  • Responding to mouse clicks
  • Responding to onBlur form events
  • Responding to onFocus form events
  • Responding to keyboard events

Working with Cookies

  • Demystifying cookies
  • Writing a cookie
  • Reading a cookie
  • Displaying a cookie
  • Counting with cookies
  • Deleting cookies
  • Handling multiple cookies
  • Cookies in action

The DOM, Nodes, and Objects

  • Understanding the DOM
  • Adding nodes to the DOM
  • Deleting nodes from the DOM
  • Deleting specific nodes
  • Inserting nodes into the DOM
  • Replacing nodes in the DOM

Working with Dates and Times

  • Displaying dates
  • Displaying times
  • Creating a countdown

Real World Applications of JavaScript

  • Creating sliding menus
  • Creating pop-up menus
  • Creating slideshows with captions
  • Creating a stylesheet switcher

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