December 2014
Intermediate to advanced
272 pages
8h 17m
English
Content preview from Learning AngularJSBecome 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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Implementing Event Handlers in a Custom Directive
Another very common use of custom directives is to implement event handlers to interact with mouse and keyboard events that are occurring in the custom elements. This enables you to provide enhanced user interactions to the custom elements.
In this example we will add mouse event handlers that enable you to use drag operations on images to resize and adjust the opacity. When the mouse is dragged left the image shrinks; right, the image enlarges; up, the image fades; and down, the opacity increases. For this example, I have included the full version of jQuery by loading it in the AngularJS template. I chose to do so to use some capabilities like getting the image width() that is not available in ...
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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.