Javascript basics. You should have a basic knowledge of HTML and CSS styling before trying to understand this code fully. This HTML page shows off some basic Javascript commands. The javascript code is done within the HTML code in this example. The basic commands include the following:

• Alert messages
• Click Response
• Accessing Page Elements
• Changing Content of Page elements
• Adding Content to existing Page
• Removing Content from Page
• Using variables
• Console logging
• Arrays
• If…else… statements