March 2016
Beginner
838 pages
14h 58m
English
Content preview from Web Developer's Reference GuideBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Drawing elements
In previous versions of HTML, if you wanted a graphic or image, you had to create it in another application and use the img element to pull it into your document. HTML5 has brought some new elements and features to replace the old elements that allow you to draw your own images in the browser.
canvas
The syntax of the canvas element is as follows:
<canvas height width></canvas>
Attributes
The attributes that are used in the canvas element are as follows:
height: This is an attribute to set the heightwidth: This is an attribute to set the width
Description
The canvas element is used for drawing. You can use JavaScript to draw lines, shapes, and images; pull frames from videos; and use WebGL, to name just a few features. The HTML element ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.