September 2017
Intermediate to advanced
450 pages
11h 24m
English
Content preview from MEAN Cookbook
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How it works...
Component styles work by isolating the generated selectors from their associated style files to a dynamic component ID that is appended to all its style selectors. For example, our app component's generated div selector will have an extra attribute, similar to [_ngcontent-c0], added to it:
div[_ngcontent-c0] { padding-top: 20px;}
These attribute component IDs are unique to each component in our application and prevent similar style selectors from cascading into each other:
div[_ngcontent-c1] { background-color: silver; border: 1px solid gray;}
This is a powerful feature for preventing our styles from causing unintended cascading in our user interface. However, sometimes, we do want cascading styles in our application for ...
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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.