About This Course

The course aims to show you how to dynamically use JavaScript to manipulate web pages (also referred to as the DOM).


The DOM Events

The Document Object Model (DOM) is the data representation of the objects that comprise the structure and content of a document on the web.

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Turn on the light

JavaScript Can Change HTML Attribute Values. In this example, JavaScript changes the value of the src (source) attribute of a <img> tag.

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Guess the number game

JavaScript is broad enough to do so many things. For example, you can store valuable information inside variables and use them later in your code. In this section, we would ask for a user name and then store that name in a variable called name. Also, we'll show you how to build up a simple game number guessing game.

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Name Plaque Application

This simple application calculates the cost of a name plaque. The customers are charged based on the length of letters.

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