Module 1
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This document provides an introduction to JavaScript programming. It discusses JavaScript as a scripting language that makes web pages functional. The goals are to understand JavaScript concepts like statements, functions, and objects. It also covers how to write simple scripts and functions in JavaScript. Assignments include reading, quizzes, and creating a simple JavaScript program to build a webpage.
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Module 1
- 1. Module 1 Introduction to JavaScript Presented by Karen Rivens 05/04/2015
- 2. What is JavaScript? JavaScript is a scripting programming language that runs on web browsers. It makes web pages functional for specific purposes and if disabled for some reason, the content or the functionality of the web page can be limited or unavailable. Programming is used to tell the computer what to do.
- 3. Goals The goal is to get you used to some of the concepts found in JavaScript programming. These concepts are applicable to many other programming languages like Java, NET, ASP and several others.
- 4. Know the Concepts of JavaScript Statements a section of code that performs a single action. Functions tells the computer that this is the beginning of programming code that takes an action. Objects can store two or more pieces of data at once
- 5. How to Write Scripts Simple Scripts days = now.getDays(); months = now.getMonths(); years= now.getYears();
- 6. How to write a code This code will tell the computer to say: ‘Today is a nice day. ‘ function popupMessage() { alert(“Today is a nice day"); } Codes has got to be written correctly to function (look below). function popupMessage() { (“Today is a nice day"); } This code will not function because I left out the word alert.
- 7. Assignments Reading textbook, articles, and web links Quizzes weekly ( multiple choice and true or false) Create a simple JavaScript program Group assignment build webpage about your group
- 8. Video Tutorial Properly learning JavaScript will help you build a simple JavaScript only web-application.