JavaScript Examples

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Table of contents

JS Basic
JS HOME
JS Introduction
JS How To
JS Where To
JS Statements
JS Comments
JS Variables
JS Operators
JS Comparisons
JS If...Else
JS Switch
JS Popup Boxes
JS Functions
JS For Loop
JS While Loop
JS Break Loops
JS For...In
JS Events
JS Try...Catch
JS Throw
JS onerror
JS Special Text
JS Guidelines
JS Objects
JS Objects Intro
JS String
JS Date
JS Array
JS Boolean
JS Math
JS RegExp
JS HTML DOM
JS Advanced
JS Browser
JS Cookies
JS Validation
JS Animation
JS Image Maps
JS Timing
JS Create Object
JS Summary
Examples/Quiz
JS Examples
JS Object Examples
JS DOM Examples
JS Quiz
JS Exam
JS References
JS Objects
JS HTML DOM

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# JavaScript Examples

## Basic JavaScript Examples

Write text with JavaScript
Write HTML tags with JavaScript
JavaScript in the body section
JavaScript in the head section
An external JavaScript

Examples explained

## JavaScript Statements, Comments and Blocks

JavaScript statements.
JavaScript blocks.
Single line comments.
Multiple lines comments.
Single line comment to prevent execution.
Multiple lines comment to prevent execution.

Examples explained

## JavaScript Variables

Declare a variable, assign a value to it, and display it

Examples explained

## JavaScript Conditional If ... Else

If statement
If...else statement
Random link
Switch statement

Examples explained

## JavaScript Popup Boxes

Alert box
Alert box with line breaks
Confirm box
Prompt box

Examples explained

## JavaScript Functions

Call a function
Function with an argument
Function with an argument 2
Function that returns a value
Function with arguments, that returns a value

Examples explained

## JavaScript Loops

For loop
Looping through HTML headers
While loop
Do While loop
Break a loop
Break and continue a loop
Use a for...in statement to loop through the elements of an array

Examples explained

## JavaScript Error Handling

The try...catch statement
The try...catch statement with a confirm box
The onerror event

Examples explained

## Advanced JavaScript Examples

Detect the visitor's browser and browser version
More details about the visitor's browser
All details about the visitor's browser
Alert user, depending on browser
Create a welcome cookie
Button animation
Image map with added JavaScript
Simple timing
Another simple timing
Timing event in an infinite loop
Timing event in an infinite loop - with a Stop button
A clock created with a timing event
Create a direct instance of an object
Create a template for an object

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