I'm trying to create a website in which the background is a video. I've been searching for days on how to recreate something like Spotify's homepage background but cannot seem to make it work.
My problem is that I can either get the height to scale with the browser, or the width, but not both. Unlike the video on Spotify's website, it doesn't scale to fit the browser at all times. I've tried many things, and most of them I can't remember. I don't mind using JQuery to achieve this effect.
My current code is:
<!DOCTYPE html>
<html>
<head>
<title>VideoBG</title>
<style type="text/css">
#videohome {
position:absolute;
height: 100%;
width: 100%;
top:0;
left:0;
right:0;
bottom:0;
}
</style>
</head>
<body>
<video id="videohome" preload="auto" autoplay="true" loop="loop" muted="" volume="0">
<source src="./homepage.mp4" type="video/mp4" />
</video>
</body>
</html>
You will need to have a container div, which fits to the screen, and then add a class to the video which will resize it to width or height.
Set min-height and min-width 100% > this makes the video resize to something really huge that overflows the div. position:absolute, bottom, top, left and right: 0px also a huge flow over the parent div.
You will need to have a container div, which fits to the screen, and then add a class to the video which will resize it to width or height.
CSS:
.container {
width: 100%;
height: 100%;
position: absolute;
padding:0;
margin:0;
left: 0px;
top: 0px;
z-index: -1000;
overflow:hidden;
}
.videoPlayer {
min-height: 100%;
//min-width:100%; - if fit to width
position:absolute;
bottom:0;
left:0;
}
HTML:
<div class="container"><video class="videoPlayer">Code goes here</video></div>
Use object-fit: cover
in the container
Oldie but a goldie. Have been struggling with this myself but found that aspect-ratio media queries do the job nicely.
If media queries aren't supported, the video will still cover the page but won't scale properly.
If translateX
, translateY
or @supports
isn't supported, the video won't be centered.
HTML:
<div class="cover">
<video autoplay loop mute poster="path/to/image.jpg">
<source src="path/to/video.mp4" type="video/mp4" />
<source src="path/to/video.webm" type="video/webm" />
<source src="path/to/video.ogv" type="video/ogg" />
<img src="path/to/image.jpg" alt="" />
</video>
</div>
CSS:
.cover {
bottom: 0;
left: 0;
overflow: hidden;
position: absolute;
right: 0;
top: 0;
z-index: 1;
}
.cover img, .cover video {
display: block;
height: auto;
left: auto;
max-width: none;
min-height: 100%;
min-width: 100%;
right: auto;
position: absolute;
top: 0;
width: auto;
z-index: 1;
}
@supports (transform: translateX(-50%)) {
.cover img, .cover video {
left: 50%;
top: 50%;
transform: translateX(-50%) translateY(-50%);
}
}
@media screen and (min-aspect-ratio: 16/9){/* Make this the same aspect ratio as your video */
.cover img, .cover video {
max-width: 100vw;
min-width: 100vw;
width: 100vw;
}
}
@media screen and (max-aspect-ratio: 16/9){/* Make this the same aspect ratio as your video */
.cover img, .cover video {
height: 100vh;
max-height: 100vh;
min-height: 100vh;
}
}
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