Javascript Full notes

 Javascript Full notes




Learning objectives:
 The importance of JavaScript
 Features of Java Script
 Writing format in Java Script
 Variable declaration & initialization
 Types of operators
 Conditional statements
 Repetitive statements
 Dialog box in Java Script


Structure

5.1 Introduction to Java Script

      5.1.1 Definition

      5.1.2 History

      5.1.3 Why study JavaScript?

      5.1.4 What can JavaScript do?

      5.1.5 Advantages of JavaScript

      5.1.6 Browser Compatibility

5.2 JavaScript Syntax

      5.3 Enabling JavaScript in Browsers

      5.3.1 JavaScript in Internet Explorer

      5.3.2 JavaScript in Firefox

      5.3.3 JavaScript in Chrome

      5.3.4 JavaScript in Opera

5.4 Placing JavaScript

      5.4.1 JavaScript in <head>...</head> section.

      5.4.2 JavaScript in <body>...</body> section.

      5.4.3 JavaScript in <body> and <head>                       sections.

       5.4.4 JavaScript in External File.

5.5 Variables

       5.5.1 Definition

       5.5.2 Declaration of variable

       5.5.3 Variable Initialization

      5.5.4 JavaScript Variable Scope

5.6 Operators

      5.6.1 Definition

      5.6.2 Types of Operator

      5.6.2.1 Arithmetic Operator

       5.6.2.2 Comparison Operators

       5.6.2.3 Logical (or Relational) Operators

       5.6.2.4 Assignment Operators

      5.6.2.5 Conditional (or ternary) Operators

5.7 IF …ELSE

        5.7.1 Flow Chart of if-else

       5.7.2 if Statement

       5.7.3 if...else Statement

       5.7.4 if...else if... Statement

5.8 Switch Case

      5.8.1 Flow Chart

      5.8.2 Syntax

5.9 Loops

      5.9.1 Types of loop

      5.9.2 do… while loop

      5.9.3 while loop

      5.9.4 for loop

5.10 Functions

      5.10.1 Function Definition

      5.10.2 Calling a Function

       5.10.3 Function Parameters

      5.10.4 The Return statements

      5.10.5 Nested Functions

5.11 Events and event handling

      5.11.1 onclick Event Type

      5.11.2 onsubmitEvent Type

      5.11.3 onmouseover and onmouseout

      5.11.4 HTML 5Standard Events

5.12 Cookies

      5.12.1 How it is work ?

      5.12.2 Storing Cookies

      5.12.3 Reading Cookies

      5.12.4 Setting Cookies Expiry Date

      5.12.5 Deleting Cookies

5.13 Page Redirection

      5.13.1 JavaScript Page Refresh

      5.13.2 Auto Refresh

      5.13.3 How Page Re-direction Works?

5.14 Dialog Box

      5.14.1 Alert Dialog Box

      5.14.2 Confirmation Dialog Box

      5.14.3 Prompt Dialog Box

5.15 Void Keyword

5.16 Printing webpage using JavaScript

5.17 Let us sum up

5.18 References

5.19 Check your progress- possible answers




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