February 2019
Beginner to intermediate
284 pages
6h 20m
English
Content preview from Learn Chart.js
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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.
JQuery fundamentals
JQuery is not a standard technology, but it's a de facto Web standard. It uses CSS selectors to locate elements in any HTML file, and provides the same power as the DOM but with a much cleaner syntax. To use JQuery, you first need to include its library in your HTML page using the <script> tag. This is easily done with a CDN URL:
<script src="https://code.jquery.com/jquery-3.3.1.min.js"></script>
The code fragment here is a page that uses JQuery to perform the exact same operations shown in the last DOM example. The result is much easier to understand (Examples/example-6.html):
<html><body><head> <style> #my-section { cursor: pointer; } </style></head><h1>Simple page</h1><p>Simple paragraph</p><div id="my-section"> <img ...Become 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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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.