Javascript TUTORIAL Quiz

Javascript Quiz # 3

The Third Javascript Quiz.
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Javascript TUTORIAL Quiz

Javascript Quiz # 2

The Second Javascript Quiz.
http://www.referencedesigner.com/tutorials/js/js_quiz.php?n=2

Javascript TUTORIAL Quiz

Javascript Quiz # 1

The first Javascript Quiz covering Chapters 1 to 5 of Tutorial.
http://www.referencedesigner.com/tutorials/js/js_quiz.php?n=1

Javascript Objects – Mehod

In the last page we looked at how define the template of a circle and create instances of it. Now we will define a method on the object circle. The method will calculate the area of the circle. Let us take a look at the example
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Javascript Objects – Object Template

In the last page we looked at how to define a single Circle Object. In practice we would like to define a template for the cicle object. We should be able to create the instances of the circle as many times as possible.
http://www.referencedesigner.com/tutorials/js/js_18.php

Javascript Objects – Introduction

An object in Javascript comprises of two things

1. A collection of properties (variables) and 2. Methods (functions) – all classed under a single name.
http://www.referencedesigner.com/tutorials/js/js_17.php

Aaeon announces Intel’s N270 Atom powered COM Module

In a small size of 3.75 inch x 3.75 inches fits a module from Aaeon Technologies that has 1.6 GHz intel N270 Atom processor with a socket that can have 2GB of DDR2 memory.

Aaeon’s computer on module uses COM Express format. Its has two surface-mount connectors, with 220 pins apiece, tha carry all signals to a development board or custom carrier board.Reference Designer Blog

Javascript Events

Events are actions that can be detected by JavaScript. For example – a mouse clicking, a mouse hovering on a text. Based upon the detection of the events we can take some actions.

There is a long list of the events recognised by Javascript. We will cover some basic javascript events and examples in this chapter.
onload event

The onload events is triggered when the user enters the page.
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Javascrip for ..in statements

The javascript for ..in and continue used to loop through the elements of an array. It is also used to loop through the elements of the object. We will learn it with arrays now. Later on we will have opportunity to use it with objects when we learn that
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Javascrip Break and Continue statements

The break break and continue are used inside the for and/or while loop to alter the normal flow of sequence of the loop.
Break statements
The break statement will break the loop. If there are any statements beyond the loop, it will continue executing the code that follows after the loop.
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