content on java script
Answers
Explanation:
The HTML DOM allows JavaScript to change the content of HTML elements. Changing the HTML Output Stream. JavaScript can create dynamic HTML content.
Answer:
Welcome to the Home and Learn course for Javascript. Although it is aimed at complete beginners to the subject we do assume that you have some knowledge of HTML and a little CSS. You don't have to be an expert, though. Just the basics will do. (If you're not sure about the HTML then see our Web Design course on the left.) You don't need to buy any software for this Javascript course - you probably already have everything you need to get started.
Section One - Getting Started
1. Software needed
2. Our Javascript Templates
3. A little word about debugging
Section Two: The Browser
1. A First Script
2. Javascript Tag Placement
3. The Browser Object Model
4. Browser Window Methods
5. The Document Object Model
Section Three: Javascript Programming Basics
1. Javascript Variables
2. Math Operators
3. Operator Precedence
4. IF Statements
5. IF ... Else
6. Comparison Operators
7. Logical Operators
8. Switch Statements
9. Javascript For Loops
10. Javascript While Loops
Section Four: Arrays and Functions
1. Javascript Arrays
2. Javascript Functions
3. Function Arguments
4. Variable Scope
Section Five: Javascript String Manipulation
1. Changing Case
2. Javascript indexOf
3. charAt
4. substr
5. split and join in Javascript
Section Six: Dates and Times
1. Javascript Dates and Times
2. Customised Dates
Section Seven: Javascript and HTML Forms
1. Javascript and Forms
2. getElementById
3. Email Function
4. Radio Buttons
5. Dropdown Lists
6. Checkboxes
7. Validating Forms
Sectiom Eight: Javascript and HTML Elements
1. Manipulate HTML Elements
2. Create HTML Elements
Section Nine: Javascript and Images
1. Image Manipulation
2. A Javascript Image Scroller
3. Javascript Rollovers
4. Javascript Timers
Section Ten: Javascript and Location
1. Javascript and Geolocation
2. Geolocation and Google Maps
Section Eleven: Javascript and the HTML5 Canvas
1. Getting Started with the HTML5 Canvas
2. Drawing Shapes on the Canvas
3. Circles and Arcs
4. Paths and Lines
5. Line Ends and Line Joins
6. HTML5 Canvas Gradients
7. Patterns as Fill Styles
8. Draw, Scale, and Slice Images
9. Timers and the Canvas
10. The HTML5 Canvas and Keyboard Events
11. Mouse Events with the HTML5 Canvas
12. Touch Events
13. Adding Text to a HTML5 Canvas
14. Aligning Text
15. The HTML5 Canvas and Drop Shadows
Section Twelve: Javascript Libraries
1. Javascript Libraries