Fullscreen HTML5 Page Background Video

Fullscreen HTML5 Page Background Video.markdown

Fullscreen HTML5 Page Background Video

Technique explained in the related blog post

A Pen by Tim Siwula on CodePen.

License.

index.html

<video autoplay  poster="https://s3-us-west-2.amazonaws.com/s.cdpn.io/4273/polina.jpg" id="bgvid" loop>
  <!-- WCAG general accessibility recommendation is that media such as background video play through only once. Loop turned on for the purposes of illustration; if removed, the end of the video will fade in the same way created by pressing the "Pause" button  -->
<source src="//demosthenes.info/assets/videos/polina.webm" type="video/webm">
<source src="//demosthenes.info/assets/videos/polina.mp4" type="video/mp4">
</video>
<div id="polina">
<h1>Polina</h1>
<p>filmed by Alexander Wagner 2011
<p><a href="//demosthenes.info/blog/777/Create-Fullscreen-HTML5-Page-Background-Video">original article</a>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur porta dictum turpis, eu mollis justo gravida ac. Proin non eros blandit, rutrum est a, cursus quam. Nam ultricies, velit ac suscipit vehicula, turpis eros sollicitudin lacus, at convallis mauris magna non justo. Etiam et suscipit elit. Morbi eu ornare nulla, sit amet ornare est. Sed vehicula ipsum a mattis dapibus. Etiam volutpat vel enim at auctor.</p>
<p>Aenean pharetra convallis pellentesque. Vestibulum et metus lectus. Nunc consectetur, ipsum in viverra eleifend, erat erat ultricies felis, at ultricies mi massa eu ligula. Suspendisse in justo dapibus metus sollicitudin ultrices id sed nisl.</p>
<button>Pause</button>
</div>

script.js

var vid = document.getElementById("bgvid");
var pauseButton = document.querySelector("#polina button");

function vidFade() {
  vid.classList.add("stopfade");
}

vid.addEventListener('ended', function() {
  // only functional if "loop" is removed 
  vid.pause();
  // to capture IE10
  vidFade();
});

pauseButton.addEventListener("click", function() {
  vid.classList.toggle("stopfade");
  if (vid.paused) {
    vid.play();
    pauseButton.innerHTML = "Pause";
  } else {
    vid.pause();
    pauseButton.innerHTML = "Paused";
  }
})

scripts

<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>

style.css

body {
  margin: 0;
  background: #000; 
}
video { 
    position: fixed;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    z-index: -100;
    transform: translateX(-50%) translateY(-50%);
 background: url('//demosthenes.info/assets/images/polina.jpg') no-repeat;
  background-size: cover;
  transition: 1s opacity;
}
.stopfade { 
   opacity: .5;
}

#polina { 
  font-family: Agenda-Light, Agenda Light, Agenda, Arial Narrow, sans-serif;
  font-weight:100; 
  background: rgba(0,0,0,0.3);
  color: white;
  padding: 2rem;
  width: 33%;
  margin:2rem;
  float: right;
  font-size: 1.2rem;
}
h1 {
  font-size: 3rem;
  text-transform: uppercase;
  margin-top: 0;
  letter-spacing: .3rem;
}
#polina button { 
  display: block;
  width: 80%;
  padding: .4rem;
  border: none; 
  margin: 1rem auto; 
  font-size: 1.3rem;
  background: rgba(255,255,255,0.23);
  color: #fff;
  border-radius: 3px; 
  cursor: pointer;
  transition: .3s background;
}
#polina button:hover { 
   background: rgba(0,0,0,0.5);
}

a {
  display: inline-block;
  color: #fff;
  text-decoration: none;
  background:rgba(0,0,0,0.5);
  padding: .5rem;
  transition: .6s background; 
}
a:hover{
  background:rgba(0,0,0,0.9);
}
@media screen and (max-width: 500px) { 
  div{width:70%;} 
}
@media screen and (max-device-width: 800px) {
  html { background: url(//demosthenes.info/assets/images/polina.jpg) #000 no-repeat center center fixed; }
  #bgvid { display: none; }
}