July 2015
Beginner
452 pages
8h 34m
English
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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.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.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.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.
Adding interaction
We can add events, animation, and custom behavior to sprites. The main feature of this class is that we aren't tied to a specific shape or structure, and it is browser and device agnostic.
In the previous example, you might have noticed that we have the following code:
{
type: "image",
src: "images/apple-touch-icon.png",
globalAlpha: 0.9,
x: 205,
y: 20,
height: 100,
width: 100,
listeners: {
dblclick: function(){
Ext.Msg.alert('Logo', 'event dblclick on Sencha logo');
}
}
}So, we can add or attach listeners to our sprite elements and add interaction. Let's create a new example—first, the HTML page:
<!doctype html> <html> <head> <meta charset="utf-8"> <title>Draw - 02 - Interactivity</title> <link rel="stylesheet" type="text/css" ...
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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.