August 2017
Beginner
298 pages
7h 4m
English
Content preview from JavaScript by Example
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Selecting a video
Currently, all the videos are small in size. Hence, we need a feature to enlarge the videos, such as:
- In desktops, clicking on a video will increase the size of the video and bring it to the first spot among the list of videos
- In mobiles, tapping a video will only increase the size of the video
This sounds fine. To make this happen, let's add some styles to our styles.css file:
@media only screen and (max-width: 736px) { .video-selected { max-height: 70vw; max-width: 70vw; }}@media only screen and (min-width: 736px) { .video-selected { max-height: 50vh; max-width: 50vh; } .container-selected { order: -1; }}
We have added two sets of styles using media queries. One for mobile (max-width: 736px) and another for desktops ...
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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.