How to place a video in html using bootstrap 4? - html

I am working on a website in which I want to place a video in html using boostrap 4. The video is in mp4 format.
The html code which I have tried/used in order to place a video is:
<header class="container border masthead_video text-white text-center">
<div class=""
type="video/mp4" autoplay="autoplay" loop="loop"></video>
</div>
<div class="row mt-5">
<div class="col-md-10 col-lg-8 col-xl-7 mx-auto">
</div>
</div>
</header>
Problem Statement:
I am wondering if there is any predefined header class in bootstrap like we have navbar where we can place images and videos. Also, what changes I need to make in order to place a video here:
<div class=""
type="video/mp4" autoplay="autoplay" loop="loop"></video>
</div>

The docs detail embedding videos in html while using Bootstrap 4. Try replacing your video snippet with this:
<div class="embed-responsive embed-responsive-16by9">
<iframe class="embed-responsive-item" src="https://www.youtube.com/embed/zpOULjyy-n8?rel=0" allowfullscreen></iframe>
</div>
The embed-responsive-16by9 means it's for 16:9 aspect ratios. There are other options like:
embed-responsive embed-responsive-4by3 for 4:3 ratios
embed-responsive embed-responsive-1by1 for 1:1 ratios
etc

Related

Why does adding `sm-4` make adding a margin to embedded videos too wide?

So, just to make a test I've made this
<div id="reo" class="reo">
<div class="container">
<div class="row">
<div class="col m-3 embed-responsive embed-responsive-16by9">
<iframe class="embed-responsive-item" src="https://www.youtube.com/embed/zpOULjyy-n8?rel=0" allowfullscreen></iframe>
</div>
<div class="col m-3 embed-responsive embed-responsive-16by9">
<iframe class="embed-responsive-item" src="https://www.youtube.com/embed/zpOULjyy-n8?rel=0" allowfullscreen></iframe>
</div>
<div class="col m-3 embed-responsive embed-responsive-16by9">
<iframe class="embed-responsive-item" src="https://www.youtube.com/embed/zpOULjyy-n8?rel=0" allowfullscreen></iframe>
</div>
</div>
</div>
</div>
and it works as expected, but if I add some column sizes, like col-sm-4 to each column, my videos are too big to be in a row, and they stack.
Although the code is pretty fine as it is, I'm wondering why giving a specific size to the column messes up the embedded videos responsive behavior, when it doesn't appear to with anything else I've put into a col.
This is because you have in your class list the class name: m-3 which gives margin of 1rem for each of the divs, and this will cause that the width of any col-sm-4 (33.333333%) to be added to it (1rem) and this will make the three divs width more than 100% with (3rem).
Try removing this class and use padding instead (p-3) somehow.

How to display webcam with high resolution in a small container

I'm displaying my webcam into html5 video tag as follows:
<video id="myWebCamVideo" muted autoplay></video>
The webcam resolution is 1920x1080px. The point is I want to display it as follows:
<div id="divVideo" class="col-lg-4 col-md-4 mt-3 text-center ml-auto mr-auto">
<video id="myWebCamVideo" muted autoplay></video>
</div>
But the video tag is bigger than col-lg-4 with. Is possible to display the video tag with HD in a smaller div? Or always the video tag needs the px selected?
Kind regards
<div id="divVideo" class="col-lg-4 col-md-4 mt-3 text-center ml-auto mr-auto">
<video id="myWebCamVideo" muted autoplay style="width: 100%;">
</video>
</div>
Give 100% width to video tag. it will set as per parent div width.
I hope it would be helpful.

Why does an embedded video in bootstrap mobile autoplay before the homepage displays?

I have made a responsive website using bootstrap, and I have a media page with an embedded video. My code for it is this...
<div class="col-lg-6 col-lg-offset-3">
<!-- 16:9 aspect ratio -->
<div class="embed-responsive embed-responsive-16by9">
<iframe class="embed-responsive-item" src="video/yellow-bend1.mp4" width="600"></iframe>
</div>
</div>
It displays fine on large screens, but when I visit using my mobile, the video opens and autoplays in my video app before the home page displays, and you have to close the app to see the site. Is there a way to keep it fixed on the media page on mobile displays?
This is my first experience embedding video, and all the answer Ive searched for seem to be asking the opposite of what I need.
Thanks
I found this that works:
<video autoplay=0 controls>
<source src="video/yellow-bend1.mp4" type="video/mp4" />
</video>
<div class="col-lg-6 col-lg-offset-3">
<!-- 16:9 aspect ratio -->
<div class="embed-responsive embed-responsive-16by9">
<video src="src="video/yellow-bend1.mp4"" controls></video>
</div>
</div>

Responsive embed in Bootstrap 3 doesn't work

Hello im creating a web site with Bootstrap 3, everything was going well till i tried to put a Youtube video in my site, so i used responsive embed class that Bootstrap provides but when i display the content of my website the video doesn't show it, i've tried many things like copying the code exactly of Bootstrap page but it still does not work!. Can someone help me?. This is my code:
<!-- PROMOTIONAL VIDEO -->
<section class="wrap" id="promo-video">
<div class="container">
<div class="header-section">
<h2>Mira el video de presentacion</h2>
</div>
<div class="row">
<div class="col-sm-8 col-sm-offset-2">
<!-- 16:9 aspect ratio -->
<div class="embed-responsive embed-responsive-16by9">
<iframe class="embed-responsive-item" src="https://www.youtube.com/watch?v=H0uvGe0AhNI"></iframe>
</div>
</div><!-- .col -->
</div><!-- row -->
</div><!-- .container -->
</section>
<!-- END PROMOTIONAL VIDEO -->
In your code src attr is wrong for IFRAME embed.
You need like this.
<iframe class="embed-responsive-item" src="https://www.youtube.com/embed/PIh2xe4jnpk"></iframe>
You have entered wrong input url...
try this....
<!-- 16:9 aspect ratio -->
<div class="embed-responsive embed-responsive-16by9">
<iframe class="embed-responsive-item" src="https://www.youtube.com/embed/PIh2xe4jnpk"></iframe>
</div>
<!-- 4:3 aspect ratio -->
<div class="embed-responsive embed-responsive-4by3">
<iframe class="embed-responsive-item" src="https://www.youtube.com/embed/PIh2xe4jnpk"></iframe>
</div>
you just have to change the url by your hand .. just remove that part (/watch?v=)from the url and put(/embed/)instate

Full Width and Height Responsive Embedded YouTube Video

I'm working on a project and if you scroll down to the "What is RoadAware" section you can see a YouTube video embed that looks awful! I need the video to fill the "about-left" div 100% to match the "about-right" div. I've been struggling to find an answer, any help is really appreciated!
http://road-aware.herokuapp.com/
Add embed-responsive embed-responsive-4by3 to your video-wrapper class
This is from bootstrap
<!-- 16:9 aspect ratio -->
<div class="embed-responsive embed-responsive-16by9">
<iframe class="embed-responsive-item" src="..."></iframe>
</div>
<!-- 4:3 aspect ratio -->
<div class="embed-responsive embed-responsive-4by3">
<iframe class="embed-responsive-item" src="..."></iframe>
</div>