June 2015
Beginner
354 pages
8h 23m
English
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Time for action – drawing color circles in the Canvas
- First, let's set up the new environment for the example. That is, an HTML file that will contain the
canvaselement, a jQuery library to help us in JavaScript, a JavaScript file containing the actual drawing logic, and a style sheet:index.html js/ js/jquery-2.1.3.js js/untangle.js js/untangle.drawing.js js/untangle.data.js js/untangle.input.js css/ css/untangle.css images/
- Put the following HTML code into the
index.htmlfile. It is a basic HTML document containing thecanvaselement:<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>Drawing Circles in Canvas</title> <link rel="stylesheet" href="css/untangle.css"> </head> <body> <header> <h1>Drawing in Canvas</h1> </header> ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.