October 2017
Intermediate to advanced
302 pages
7h 27m
English
Content preview from Progressive Web Apps with React
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Moving CSS out of React
Right now, our app doesn't have that much CSS, so we can, in theory, just <link> our entire style sheet inside index.html, instead of importing it in App.js, but as our application and our CSS grow in size, that will be less than optimal.
Our best option is to inline the relevant CSS. We start by adding a <style> tag to our <head>, right below our <title> tags.
Then, open up src/app.css, and cut (not copy) the CSS within the /* Start initial styles */ and /* End Initial styles */ comments.
Put that inside the style tags and reload the app:
The application looks exactly the same! That's the good news; at this stage, ...
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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.
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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.