July 2017
Intermediate to advanced
454 pages
10h 1m
English
Content preview from Expert Angular
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Creating custom directives - Structural and Attribute Directives
So far in previous sections, we have learned about and implemented built-in directives provided by Angular.
By creating custom user-defined directives, Angular allows us to define and extend the behavior and functionality of the elements in the page.
To create custom directives, we have to use the @Directive decorator and implement the logic in the class definition.
We can create custom Component, Structural, and Attribute Directives.
Any user-defined HTML tag is a component attribute (for example, <my-app>). We have been creating custom components all along, throughout each chapter of the book.
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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.