August 2013
Beginner
70 pages
1h 26m
English
Content preview from Instant jQuery SelectorsBecome 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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Selecting by class (Must know)
In this recipe we'll see how to select a collection of elements using the Class selector. Our goal is to hide all of the elements having the class red.
How to do it...
To achieve the prefixed objective, we need to perform the following steps:
- Create a copy of the
template.htmlfile and rename it asselecting-by-class.html. - Inside the
<body>tag, add the following HTML markup:<h1 id="title" class="bold red">The Class selector</h1> <div id="container"> This example shows you how to use the Class selector. <p id="description" class="red">After you'll click the button below, the h1 and this p will be hidden.</p> <p id="note" class="green">This happens because of their class attribute's value.</p> </div> <button id="hide-button">Hide ...
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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.
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