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How to add video inside the carousel

I have created a carousel, with dummy images. But when I am trying to embed video in it, it goes blank and throws no error at all. How can I add the video link inside the carousel so that on click of it, it gets opened up in an iframe.
I tried replacing the img tag with video tag and created separate div too but that also seem to be not working
const galleryContainer = document.querySelector('.gallery-container');
const galleryControlsContainer = document.querySelector('.gallery-controls');
const galleryControls = ['previous', 'next'];
const galleryItems = document.querySelectorAll('.gallery-item');
class Carousel {
constructor(container, items, controls) {
this.carouselContainer = container;
this.carouselControls = controls;
this.carouselArray = [...items];
}
// Update css classes for gallery
updateGallery() {
this.carouselArray.forEach(el => {
el.classList.remove('gallery-item-1');
el.classList.remove('gallery-item-2');
el.classList.remove('gallery-item-3');
el.classList.remove('gallery-item-4');
el.classList.remove('gallery-item-5');
});
this.carouselArray.slice(0, 5).forEach((el, i) => {
el.classList.add(`gallery-item-${i + 1}`);
});
}
// Update the current order of the carouselArray and gallery
setCurrentState(direction) {
if (direction.className == 'gallery-controls-previous') {
this.carouselArray.unshift(this.carouselArray.pop());
} else {
this.carouselArray.push(this.carouselArray.shift());
}
this.updateGallery();
}
setControls() {
this.carouselControls.forEach(control => {
galleryControlsContainer.appendChild(document.createElement('button')).className = `gallery-controls-${control}`;
document.querySelector(`.gallery-controls-${control}`).innerText = control;
});
}
useControls() {
const triggers = [...galleryControlsContainer.childNodes];
triggers.forEach(control => {
control.addEventListener('click', e => {
e.preventDefault();
if (control.className == 'gallery-controls-add') {
const newItem = document.createElement('img');
const latestItem = this.carouselArray.length;
const latestIndex = this.carouselArray.findIndex(item => item.getAttribute('data-index') == this.carouselArray.length) + 1;
this.carouselArray.splice(latestIndex, 0, newItem);
document.querySelector(`[data-index="${latestItem}"]`).after(newItem);
this.updateGallery();
} else {
this.setCurrentState(control);
}
});
});
}
}
function callfunc() {
console.log("this func is being caled")
}
const exampleCarousel = new Carousel(galleryContainer, galleryItems, galleryControls);
exampleCarousel.setControls();
// exampleCarousel.setNav();
exampleCarousel.useControls();
.gallery {
width: 100%;
}
.gallery-container {
align-items: center;
display: flex;
height: 400px;
margin: 0 auto;
max-width: 1000px;
position: relative;
}
.gallery-item {
height: 150px;
opacity: 0;
position: absolute;
transition: all 0.3s ease-in-out;
width: 150px;
z-index: 0;
}
.gallery-item-1 {
left: 15%;
opacity: .4;
transform: translateX(-50%);
}
.gallery-item-2,
.gallery-item-4 {
height: 200px;
opacity: 1;
width: 200px;
z-index: 1;
}
.gallery-item-2 {
left: 30%;
transform: translateX(-50%);
}
.gallery-item-3 {
box-shadow: 0 0 30px rgba(255, 255, 255, 0.6), 0 0 60px rgba(255, 255, 255, 0.45), 0 0 110px rgba(255, 255, 255, 0.25), 0 0 100px rgba(255, 255, 255, 0.1);
height: 300px;
opacity: 1;
left: 50%;
transform: translateX(-50%);
width: 300px;
z-index: 2;
}
.gallery-item-4 {
left: 70%;
transform: translateX(-50%);
}
.gallery-item-5 {
left: 85%;
opacity: .4;
transform: translateX(-50%);
}
.gallery-controls {
display: flex;
justify-content: center;
margin: 30px 0;
}
.gallery-controls button {
background-color: transparent;
border: 0;
cursor: pointer;
font-size: 16px;
margin: 0 20px;
padding: 0 12px;
text-transform: capitalize;
}
.gallery-controls button:focus {
outline: none;
}
.gallery-controls-previous {
position: relative;
}
.gallery-controls-previous::before {
border: solid #000;
border-width: 0 2px 2px 0;
content: '';
display: inline-block;
height: 4px;
left: -10px;
padding: 2px;
position: absolute;
top: 0;
transform: rotate(135deg) translateY(-50%);
transition: left 0.15s ease-in-out;
width: 4px;
}
.gallery-controls-previous:hover::before {
left: -18px;
}
.gallery-controls-next {
position: relative;
}
.gallery-controls-next::before {
border: solid #000;
border-width: 0 2px 2px 0;
content: '';
display: inline-block;
height: 4px;
padding: 2px;
position: absolute;
right: -10px;
top: 50%;
transform: rotate(-45deg) translateY(-50%);
transition: right 0.15s ease-in-out;
width: 4px;
}
.gallery-controls-next:hover::before {
right: -18px;
}
.gallery-nav {
bottom: -15px;
display: flex;
justify-content: center;
list-style: none;
padding: 0;
position: absolute;
width: 100%;
}
.gallery-nav li {
background: #ccc;
border-radius: 50%;
height: 10px;
margin: 0 16px;
width: 10px;
}
.gallery-nav li.gallery-item-selected {
background: #555;
}
<div class="gallery">
<div class="gallery-container">
<img class="gallery-item gallery-item-1" onclick="callfunc()" src="http://fakeimg.pl/300/" data-index="1">
<img class="gallery-item gallery-item-2" src="http://fakeimg.pl/300/" data-index="2">
<img class="gallery-item gallery-item-3" src="http://fakeimg.pl/300/" data-index="3">
<img class="gallery-item gallery-item-4" src="http://fakeimg.pl/300/" data-index="4">
<img class="gallery-item gallery-item-5" src="http://fakeimg.pl/300/" data-index="5">
</div>
<div class="gallery-controls"></div>
</div>

You can just add the video as a gallery item.
If you want an image that shows the video in a modal on click, you can set a data attribute with the video url and on click send it to a hidden modal and show it.
const galleryContainer = document.querySelector('.gallery-container');
const galleryControlsContainer = document.querySelector('.gallery-controls');
const galleryControls = ['previous', 'next'];
const galleryItems = document.querySelectorAll('.gallery-item');
class Carousel {
constructor(container, items, controls) {
this.carouselContainer = container;
this.carouselControls = controls;
this.carouselArray = [...items];
}
// Update css classes for gallery
updateGallery() {
this.carouselArray.forEach(el => {
el.classList.remove('gallery-item-1');
el.classList.remove('gallery-item-2');
el.classList.remove('gallery-item-3');
el.classList.remove('gallery-item-4');
el.classList.remove('gallery-item-5');
});
this.carouselArray.slice(0, 5).forEach((el, i) => {
el.classList.add(`gallery-item-${i + 1}`);
});
}
// Update the current order of the carouselArray and gallery
setCurrentState(direction) {
if (direction.className == 'gallery-controls-previous') {
this.carouselArray.unshift(this.carouselArray.pop());
} else {
this.carouselArray.push(this.carouselArray.shift());
}
this.updateGallery();
}
setControls() {
this.carouselControls.forEach(control => {
galleryControlsContainer.appendChild(document.createElement('button')).className = `gallery-controls-${control}`;
document.querySelector(`.gallery-controls-${control}`).innerText = control;
});
}
useControls() {
const triggers = [...galleryControlsContainer.childNodes];
triggers.forEach(control => {
control.addEventListener('click', e => {
e.preventDefault();
if (control.className == 'gallery-controls-add') {
const newItem = document.createElement('img');
const latestItem = this.carouselArray.length;
const latestIndex = this.carouselArray.findIndex(item => item.getAttribute('data-index') == this.carouselArray.length) + 1;
this.carouselArray.splice(latestIndex, 0, newItem);
document.querySelector(`[data-index="${latestItem}"]`).after(newItem);
this.updateGallery();
} else {
this.setCurrentState(control);
}
});
});
}
}
function callfunc() {
console.log("this func is being caled")
}
const exampleCarousel = new Carousel(galleryContainer, galleryItems, galleryControls);
exampleCarousel.setControls();
// exampleCarousel.setNav();
exampleCarousel.useControls();
.gallery {
width: 100%;
}
.gallery-container {
align-items: center;
display: flex;
height: 400px;
margin: 0 auto;
max-width: 1000px;
position: relative;
}
.gallery-item {
height: 150px;
opacity: 0;
position: absolute;
transition: all 0.3s ease-in-out;
width: 150px;
z-index: 0;
}
.gallery-item-1 {
left: 15%;
opacity: .4;
transform: translateX(-50%);
}
.gallery-item-2,
.gallery-item-4 {
height: 200px;
opacity: 1;
width: 200px;
z-index: 1;
}
.gallery-item-2 {
left: 30%;
transform: translateX(-50%);
}
.gallery-item-3 {
box-shadow: 0 0 30px rgba(255, 255, 255, 0.6), 0 0 60px rgba(255, 255, 255, 0.45), 0 0 110px rgba(255, 255, 255, 0.25), 0 0 100px rgba(255, 255, 255, 0.1);
height: 300px;
opacity: 1;
left: 50%;
transform: translateX(-50%);
width: 300px;
z-index: 2;
}
.gallery-item-4 {
left: 70%;
transform: translateX(-50%);
}
.gallery-item-5 {
left: 85%;
opacity: .4;
transform: translateX(-50%);
}
.gallery-controls {
display: flex;
justify-content: center;
margin: 30px 0;
}
.gallery-controls button {
background-color: transparent;
border: 0;
cursor: pointer;
font-size: 16px;
margin: 0 20px;
padding: 0 12px;
text-transform: capitalize;
}
.gallery-controls button:focus {
outline: none;
}
.gallery-controls-previous {
position: relative;
}
.gallery-controls-previous::before {
border: solid #000;
border-width: 0 2px 2px 0;
content: '';
display: inline-block;
height: 4px;
left: -10px;
padding: 2px;
position: absolute;
top: 0;
transform: rotate(135deg) translateY(-50%);
transition: left 0.15s ease-in-out;
width: 4px;
}
.gallery-controls-previous:hover::before {
left: -18px;
}
.gallery-controls-next {
position: relative;
}
.gallery-controls-next::before {
border: solid #000;
border-width: 0 2px 2px 0;
content: '';
display: inline-block;
height: 4px;
padding: 2px;
position: absolute;
right: -10px;
top: 50%;
transform: rotate(-45deg) translateY(-50%);
transition: right 0.15s ease-in-out;
width: 4px;
}
.gallery-controls-next:hover::before {
right: -18px;
}
.gallery-nav {
bottom: -15px;
display: flex;
justify-content: center;
list-style: none;
padding: 0;
position: absolute;
width: 100%;
}
.gallery-nav li {
background: #ccc;
border-radius: 50%;
height: 10px;
margin: 0 16px;
width: 10px;
}
.gallery-nav li.gallery-item-selected {
background: #555;
}
<div class="gallery">
<div class="gallery-container">
<img class="gallery-item gallery-item-1" onclick="callfunc()" src="http://fakeimg.pl/300/" data-index="1">
<video class="gallery-item gallery-item-2" data-index="2" width="320" height="240" controls>
<source src="http://commondatastorage.googleapis.com/gtv-videos-bucket/sample/BigBuckBunny.mp4" type="video/mp4">
<source src="movie.ogg" type="video/ogg">
Your browser does not support the video tag.
</video>
<img class="gallery-item gallery-item-3" src="http://fakeimg.pl/300/" data-index="3">
<img class="gallery-item gallery-item-4" src="http://fakeimg.pl/300/" data-index="4">
<img class="gallery-item gallery-item-5" src="http://fakeimg.pl/300/" data-index="5">
</div>
<div class="gallery-controls"></div>
</div>

How to unmute a lazyloaded Wistia embed when autoPlay=true?

In the snippet, I have a Wistia embedded video loading via lazyload. With autoPlay=true, I'm unable to have the video unmuted when it starts playing.
muted=false doesn't seem to work as described in the docs here.
Any ideas on how to have it unmuted while autoPlay is true?
(function () {
const wistia = document.querySelectorAll(".wistia");
for (let i = 0; i < wistia.length; i++) {
let source = `https://embed-ssl.wistia.com/deliveries/${wistia[i].dataset.thumb}.jpg`
let image = new Image();
image.src = source;
image.addEventListener("load", (function () {
wistia[i].appendChild(image);
})(i)
);
wistia[i].addEventListener("click", function () {
let iframe = document.createElement("iframe");
iframe.setAttribute("frameborder", "0");
iframe.setAttribute("allowfullscreen", "");
iframe.setAttribute("mozallowfullscreen", "");
iframe.setAttribute("webkitallowfullscreen", "");
iframe.setAttribute("oallowfullscreen", "");
iframe.setAttribute("msallowfullscreen", "");
iframe.setAttribute('src', `//fast.wistia.net/embed/iframe/${this.dataset.embed}?videoFoam=true&autoPlay=true`);
this.innerHTML = "";
this.appendChild(iframe);
});
}
})();
.wistia {
background-color: #000;
margin-bottom: 30px;
position: relative;
padding-top: 56.25%;
overflow: hidden;
cursor: pointer;
}
.wistia img {
width: 100%;
top: 0; /* Change this for different ratio than 16:9 */
left: 0;
// opacity: 0.7;
}
.wistia .play-button {
width: 90px;
height: 60px;
background-color: #333;
// box-shadow: 0 0 30px rgba( 0,0,0,0.6 );
z-index: 1;
// opacity: 0.8;
border-radius: 6px;
}
.wistia .play-button:before {
content: "";
border-style: solid;
border-width: 15px 0 15px 26.0px;
border-color: transparent transparent transparent #fff;
}
.wistia img,
.wistia .play-button {
cursor: pointer;
}
.wistia img,
.wistia iframe,
.wistia .play-button,
.wistia .play-button:before {
position: absolute;
}
.wistia .play-button,
.wistia .play-button:before {
top: 50%;
left: 50%;
transform: translate3d( -50%, -50%, 0 );
}
.wistia iframe {
height: 100%;
width: 100%;
top: 0;
left: 0;
}
<div class="wistia" data-embed="fousa0gqve" data-thumb="772ba38639a8dd752968933b95e3a7282f4d6a7b">
<div class="play-button"></div>
</div>

How to make a toggle onclick to hide and show video player's UI?

I want to show and hide the video player's elements details, play_pause_button and controls_bar when the video player itself is clicked but not when its elements are clicked. I have made some progress but the video player's elements hide when I click on the elements which shouldn't happen. So how can I detect that the video player was clicked but not the video player's elements.
index.html:
var play_pause_button = document.getElementById("play_pause_button");
play_pause_button.style.visibility = "hidden";
var details = document.getElementById("details");
details.style.visibility = "hidden";
var controls_bar = document.getElementById("player_controller_bar");
controls_bar.style.visibility = "hidden";
document.getElementById("video_player_box").onclick = function () {
if (controls_bar.style.visibility == "hidden") {
play_pause_button.style.visibility = "visible";
details.style.visibility = "visible";
controls_bar.style.visibility = "visible";
} else {
play_pause_button.style.visibility = "hidden";
details.style.visibility = "hidden";
controls_bar.style.visibility = "hidden";
}
}
body {
margin: 0;
}
#video_player_box {
position: relative;
height: 100%;
width: 100%;
display: block;
font-family: Helvetica, Arial, sans-serif;
color: rgb(22,22,23);
}
#video_player_box video {
height: 100%;
width: 100%;
pointer-events: none;
}
#video_player_box img {
width: 50px;
height: 50px;
}
#video_player_box #details {
width: 100%;
height: 12.5%;
background-color: rgb(108, 171, 247);
position: absolute;
top: 0;
}
#video_player_box #play_pause_button {
background-color: rgb(108, 171, 247);
height: 100px;
width: 100px;
margin-top: -50px;
margin-left: -50px;
position: absolute;
top: 50%;
left: 50%;
border-radius: 50%;
}
#video_player_box #play_pause_button img {
width: 50%;
height: 50%;
z-index: 1;
position: absolute;
left: 50%;
top: 50%;
margin: -25% 0px 0px -25%;
}
#video_player_box #player_controller_bar {
width: 100%;
height: 50px;
background-color: rgb(108, 171, 247);
position: absolute;
bottom: 0;
display: flex;
align-items: center;
}
.controller_bar_block1, .controller_bar_block3 {
text-align: center;
padding: 0px 5px 0px 5px;
margin: 5px 0px 5px 0px;
}
.controller_bar_block2 {
flex: 7;
text-align: center;
padding: 0px 5px 0px 5px;
}
#video_player_box #seek_bar {
padding-top: 3px;
background: rgb(108, 171, 247);
border: rgb(22, 22, 23) 1px solid;
border-radius: 50px;
width: 100%;
float: left;
-webkit-appearance: none !important;
height: 4px;
flex: 7;
}
#video_player_box #seek_bar::-webkit-slider-thumb {
-webkit-appearance: none !important;
background: rgb(22, 22, 23);
height: 1px;
width: 1px;
cursor: pointer;
border-radius: 100%;
}
<html>
<head>
<title></title>
</head>
<body>
<div id="video_player_box">
<div id="details"></div>
<div id="play_pause_button">
<img src="https://image.flaticon.com/icons/png/512/31/31128.png">
</div>
<video poster="https://upload.wikimedia.org/wikipedia/commons/thumb/c/c5/Big_buck_bunny_poster_big.jpg/220px-Big_buck_bunny_poster_big.jpg" src="https://dash.akamaized.net/akamai/bbb/bbb_640x360_60fps_1200k.mp4"></video>
<div id="player_controller_bar">
<div class="controller_bar_block1">00:00:00</div>
<div class="controller_bar_block2">
<input id="seek_bar" type="range" min="0" value="0" max="634">
</div>
<div class="controller_bar_block3">00:10:34</div>
</div>
</div>
</body>
</html>

You can use the event's target property. The target property references the element that was actually clicked, even when you attach the handler on a ascending element
(see https://developer.mozilla.org/en-US/docs/Web/API/Event/target)
you will receive the reference to the event as the first argument of your onClick handler
myElement.onclick = function (ev) {
if (ev.target.id === 'details') {
// the clicked element is the details element
}
}
you can also check if the target is the video element for example.
console.log(ev.target.nodeName === 'VIDEO')

Increase z-index on custom controls when video is fullscreen

I am working on a touchscreen video kiosk coding in javascript and CSS and HTML. I have some code that works pretty well thanks to a post by zer00ne. I have 4 videos on the page with custom controls for play and fullscreen. When I fullscreen a video I can still see the Custom controls of every other video behind it. Im not sure why but I can see that these values may have something to do with it:
video::-webkit-media-controls-enclosure { display:none !important; }
.vidBar1 { z-index: 2147483647; }
.vidBar2 { z-index: 2147483647; }
.vidBar3 { z-index: 2147483647; }
.vidBar4 { z-index: 2147483647; }
I am not a programmer by any means and I have struggled a lot just to get this this far with a lot of "borrowed" code.
What I would like to do is set the above values to 2147483646 and then on the event listener for the fullscreen button for each video have the z-index for the custom controls on that video increased by 1 on fullscreen and decreased by 1 when full screen exits. In short when 1 video is fullscreen I dont want to see anything but that video and its custom controls.
Im not even sure if thats how it "should" be done but I'd like to get this project done as I have a limited time left to work on it and that is the last thing that is not working. Please see the entire code here and thank you so much in advance:`
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>PowerHouse-VideoKiosk</title>
<style>
.vidFrame1 { position: absolute; top: 10%; width: 640px; height: auto; min-height: 180px; outline: 1px dashed red; }
.vidFrame2 { position: absolute; top: 10%; left: 50%; width: 640px; height: auto; min-height: 180px; outline: 1px dashed red; }
.vidFrame3 { position: absolute; top: 50%; left: 50%; width: 640px; height: auto; min-height: 180px; outline: 1px dashed red; }
.vidFrame4 { position: absolute; top: 50%; width: 640px; height: auto; min-height: 180px; outline: 1px dashed red; }
.vidBar1 { position: absolute; bottom: 0; right: 0; left: 0; height: 40px; width: 99%; z-index: 2;}
.vidBar2 { position: absolute; bottom: 0; right: 0; left: 0; height: 40px; width: 99%; z-index: 2;}
.vidBar3 { position: absolute; bottom: 0; right: 0; left: 0; height: 40px; width: 99%; z-index: 2;}
.vidBar4 { position: absolute; bottom: 0; right: 0; left: 0; height: 40px; width: 99%; z-index: 2;}
#fullScreen1 { position: absolute; bottom: 0; right: 0; width: 36px; height: 36px; outline: none; border: 1px solid transparent; border-radius: 6px; display: block; cursor: pointer; z-index: 3;}
#fullScreen2 { position: absolute; bottom: 0; right: 0; width: 36px; height: 36px; outline: none; border: 1px solid transparent; border-radius: 6px; display: block; cursor: pointer; z-index: 3;}
#fullScreen3 { position: absolute; bottom: 0; right: 0; width: 36px; height: 36px; outline: none; border: 1px solid transparent; border-radius: 6px; display: block; cursor: pointer; z-index: 3;}
#fullScreen4 { position: absolute; bottom: 0; right: 0; width: 36px; height: 36px; outline: none; border: 1px solid transparent; border-radius: 6px; display: block; cursor: pointer; z-index: 3;}
#fullScreen1:hover { border: 1px groove #0ef; }
#fullScreen2:hover { border: 1px groove #0ef; }
#fullScreen3:hover { border: 1px groove #0ef; }
#fullScreen4:hover { border: 1px groove #0ef; }
.on1, .off1 { background: url('https://glpro.s3.amazonaws.com/lib/bx/toggle.png') no-repeat; width: 36px; height: 36px; }
.on2, .off2 { background: url('https://glpro.s3.amazonaws.com/lib/bx/toggle.png') no-repeat; width: 36px; height: 36px; }
.on3, .off3 { background: url('https://glpro.s3.amazonaws.com/lib/bx/toggle.png') no-repeat; width: 36px; height: 36px; }
.on4, .off4 { background: url('https://glpro.s3.amazonaws.com/lib/bx/toggle.png') no-repeat; width: 36px; height: 36px; }
.off1 { background-position: 0 0 }
.off2 { background-position: 0 0 }
.off3 { background-position: 0 0 }
.off4 { background-position: 0 0 }
.on1 { background-position: -1px -50px }
.on2 { background-position: -1px -50px }
.on3 { background-position: -1px -50px }
.on4 { background-position: -1px -50px }
#playPause1 { position: absolute; bottom: 0; left: 0; width: 36px; height: 36px; background: none; font-size: 36px; color: #0ff; line-height: 1; border: 1px solid transparent; display: block; cursor: pointer; outline: none; z-index: 3;}
#playPause2 { position: absolute; bottom: 0; left: 0; width: 36px; height: 36px; background: none; font-size: 36px; color: #0ff; line-height: 1; border: 1px solid transparent; display: block; cursor: pointer; outline: none; z-index: 3;}
#playPause3 { position: absolute; bottom: 0; left: 0; width: 36px; height: 36px; background: none; font-size: 36px; color: #0ff; line-height: 1; border: 1px solid transparent; display: block; cursor: pointer; outline: none; z-index: 3;}
#playPause4 { position: absolute; bottom: 0; left: 0; width: 36px; height: 36px; background: none; font-size: 36px; color: #0ff; line-height: 1; border: 1px solid transparent; display: block; cursor: pointer; outline: none; z-index: 3;}
#playPause1.play1:before { content: '\25b6'; }
#playPause1.pause1:before { content: '\275a\275a'; }
#playPause2.play2:before { content: '\25b6'; }
#playPause2.pause2:before { content: '\275a\275a'; }
#playPause3.play3:before { content: '\25b6'; }
#playPause3.pause3:before { content: '\275a\275a'; }
#playPause4.play4:before { content: '\25b6'; }
#playPause4.pause4:before { content: '\275a\275a'; }
.vid1 { position: absolute; top: 0; left: 0; right: 0; bottom: 0; width: 100%; height: auto; display: block; z-index: 1; outline: 1px dotted blue; }
.vid2 { position: absolute; top: 0; left: 0; right: 0; bottom: 0; width: 100%; height: auto; display: block; z-index: 1; outline: 1px dotted blue; }
.vid3 { position: absolute; top: 0; left: 0; right: 0; bottom: 0; width: 100%; height: auto; display: block; z-index: 1; outline: 1px dotted blue; }
.vid4 { position: absolute; top: 0; left: 0; right: 0; bottom: 0; width: 100%; height: auto; display: block; z-index: 1; outline: 1px dotted blue; }
/*
Fullscreen Pseudo-class:
https://developer.mozilla.org/en-US/docs/Web/CSS/:fullscreen
*/
.vidBar1:-moz-full-screen { position: fixed; }
.vidBar1:-webkit-full-screen { position: fixed; }
.vidBar1:-ms-fullscreen { position: fixed; }
.vidBar1:fullscreen { position: fixed; }
.vidBar2:-moz-full-screen { position: fixed; }
.vidBar2:-webkit-full-screen { position: fixed; }
.vidBar2:-ms-fullscreen { position: fixed; }
.vidBar2:fullscreen { position: fixed; }
.vidBar3:-moz-full-screen { position: fixed; }
.vidBar3:-webkit-full-screen { position: fixed; }
.vidBar3:-ms-fullscreen { position: fixed; }
.vidBar3:fullscreen { position: fixed; }
.vidBar4:-moz-full-screen { position: fixed; }
.vidBar4:-webkit-full-screen { position: fixed; }
.vidBar4:-ms-fullscreen { position: fixed; }
.vidBar4:fullscreen { position: fixed; }
/*
Special Shadow DOM Settings to Override Default Controls:
https://css-tricks.com/custom-controls-in-html5-video-full-screen/
*/
video::-webkit-media-controls-enclosure { display:none !important; }
.vidBar1 { z-index: 2147483647; }
.vidBar2 { z-index: 2147483647; }
.vidBar3 { z-index: 2147483647; }
.vidBar4 { z-index: 2147483647; }
</style>
</head>
<body>
<figure class="vidFrame1">
<video id="vid1" class="vid1" autoplay muted loop src="Bill_Nye_the_Science_Guy_S01E18_Electricity.mp4"></video>
<figcaption class="vidBar1">
<button id='playPause1' class="play1" title="Play/Pause Video"></button>
<button id='fullScreen1' class="on1" title="Enter/Exit Full Screen"></button>
</figcaption>
</figure>
<figure class="vidFrame2">
<video id="vid2" class="vid2" autoplay muted loop src="Tesla'sWardenclyffeTowerandLab(3D Model).mp4"></video>
<figcaption class="vidBar2">
<button id='playPause2' class="play2" title="Play/Pause Video"></button>
<button id='fullScreen2' class="on2" title="Enter/Exit Full Screen"></button>
</figcaption>
</figure>
</figure>
<figure class="vidFrame3">
<video id="vid3" class="vid3" autoplay muted loop src="IntroductiontoElectricity.mp4"></video>
<figcaption class="vidBar3">
<button id='playPause3' class="play3" title="Play/Pause Video"></button>
<button id='fullScreen3' class="on3" title="Enter/Exit Full Screen"></button>
</figcaption>
</figure>
<figure class="vidFrame4">
<video id="vid4" class="vid4" autoplay muted loop src="FirstElectricBulbsbyThomasEdison.mp4"></video>
<figcaption class="vidBar4">
<button id='playPause4' class="play4" title="Play/Pause Video"></button>
<button id='fullScreen4' class="on4" title="Enter/Exit Full Screen"></button>
</figcaption>
</figure>
<script>
/*
Toggle Button with classList:
https://developer.mozilla.org/en-US/docs/Web/API/Element/classList
*/
var fullBtn1 = document.getElementById('fullScreen1');
var playBtn1 = document.getElementById('playPause1');
var fullBtn2 = document.getElementById('fullScreen2');
var playBtn2 = document.getElementById('playPause2');
var fullBtn3 = document.getElementById('fullScreen3');
var playBtn3 = document.getElementById('playPause3');
var fullBtn4 = document.getElementById('fullScreen4');
var playBtn4 = document.getElementById('playPause4');
playBtn1.addEventListener('click', function(event) {
var player1 = document.getElementById('vid1');
if(player1.paused) {
playBtn1.classList.remove('play1');
playBtn1.classList.add('pause1');
player1.play();
} else {
playBtn1.classList.add('play1');
playBtn1.classList.remove('pause1');
player1.pause();
}
}, false);
playBtn2.addEventListener('click', function(event) {
var player2 = document.getElementById('vid2');
if(player2.paused) {
playBtn2.classList.remove('play2');
playBtn2.classList.add('pause2');
player2.play();
} else {
playBtn2.classList.add('play2');
playBtn2.classList.remove('pause2');
player2.pause();
}
}, false);
playBtn3.addEventListener('click', function(event) {
var player3 = document.getElementById('vid3');
if(player3.paused) {
playBtn3.classList.remove('play3');
playBtn3.classList.add('pause3');
player3.play();
} else {
playBtn3.classList.add('play3');
playBtn3.classList.remove('pause3');
player3.pause();
}
}, false);
playBtn4.addEventListener('click', function(event) {
var player4 = document.getElementById('vid4');
if(player4.paused) {
playBtn4.classList.remove('play4');
playBtn4.classList.add('pause4');
player4.play();
} else {
playBtn4.classList.add('play4');
playBtn4.classList.remove('pause4');
player4.pause();
}
}, false);
fullBtn1.addEventListener('click', function(event) {
var tgtEle1 = document.querySelector('.vid1');
var onOrOff1 = fullBtn1.classList.contains('on1');
if (onOrOff1) {
enterFS(tgtEle1);
fullBtn1.classList.remove('on1');
fullBtn1.classList.add('off1');
vid1.muted = false;
vid1.currentTime = 0;
} else {
exitFS();
fullBtn1.classList.add('on1');
fullBtn1.classList.remove('off1');
vid1.muted = true;
vid1.currentTime = 0;
}
}, false);
fullBtn2.addEventListener('click', function(event) {
var tgtEle2 = document.querySelector('.vid2');
var onOrOff2 = fullBtn2.classList.contains('on2');
if (onOrOff2) {
enterFS(tgtEle2);
fullBtn2.classList.remove('on2');
fullBtn2.classList.add('off2');
vid2.muted = false;
vid2.currentTime = 0
} else {
exitFS();
fullBtn2.classList.add('on2');
fullBtn2.classList.remove('off2');
vid2.muted = true;
vid2.currentTime = 0
}
}, false);
fullBtn3.addEventListener('click', function(event) {
var tgtEle3 = document.querySelector('.vid3');
var onOrOff3 = fullBtn3.classList.contains('on3');
if (onOrOff3) {
enterFS(tgtEle3);
fullBtn3.classList.remove('on3');
fullBtn3.classList.add('off3');
vid3.muted = false;
vid3.currentTime = 0
} else {
exitFS();
fullBtn3.classList.add('on3');
fullBtn3.classList.remove('off3');
vid3.muted = true;
vid3.currentTime = 0
}
}, false);
fullBtn4.addEventListener('click', function(event) {
var tgtEle4 = document.querySelector('.vid4');
var onOrOff4 = fullBtn4.classList.contains('on4');
if (onOrOff4) {
enterFS(tgtEle4);
fullBtn4.classList.remove('on4');
fullBtn4.classList.add('off4');
vid4.muted = false;
vid4.currentTime = 0
} else {
exitFS();
fullBtn4.classList.add('on4');
fullBtn4.classList.remove('off4');
vid4.muted = true;
vid4.currentTime = 0
}
}, false);
/*
Fullscreen API:
https://developer.mozilla.org/en-US/docs/Web/API/Fullscreen_API
*/
function enterFS(element) {
if (element.requestFullscreen) {
element.requestFullscreen();
} else if (element.msRequestFullscreen) {
element.msRequestFullscreen();
} else if (element.mozRequestFullScreen) {
element.mozRequestFullScreen();
} else if (element.webkitRequestFullscreen) {
element.webkitRequestFullscreen();
}
}
function exitFS() {
if (document.exitFullscreen) {
document.exitFullscreen();
} else if (document.msExitFullscreen) {
document.msExitFullscreen();
} else if (document.mozCancelFullScreen) {
document.mozCancelFullScreen();
} else if (document.webkitExitFullscreen) {
document.webkitExitFullscreen();
}
}
</script>
</body>
</html>
`

I really hate he amount of duplicate code in here... nevertheless here is what you need to do. The .vidBar classes you identified are the issue. They are always on a much higher z-index than everything else. You don't notice it though until you open the video at fullscreen. What you want to do is onl apply the high z-index to the opened video. So to do that we need to toggle a new class that is added and then removed when it is opened/closed.
.vidBar1.open { z-index: 2147483647; }
.vidBar2.open { z-index: 2147483647; }
.vidBar3.open { z-index: 2147483647; }
.vidBar4.open { z-index: 2147483647; }
and in your JS do this:
if (onOrOff1) {
enterFS(tgtEle1);
fullBtn1.classList.remove('on1');
fullBtn1.classList.add('off1');
fullBtn1.parentElement.classList.add('open');
vid1.muted = false;
vid1.currentTime = 0;
} else {
exitFS();
fullBtn1.classList.add('on1');
fullBtn1.classList.remove('off1');
fullBtn1.parentElement.classList.remove('open');
vid1.muted = true;
vid1.currentTime = 0;
}
Note, this is the new part:
fullBtn1.parentElement.classList.add('open');
...
fullBtn1.parentElement.classList.remove('open');
Do that for all four, make sure you update the class name as you update each.
So the high z-index class targets the video caption, which is the parent element of the full-screen button.
https://codepen.io/partypete25/pen/gRxPYo?editors=0110
Good luck.

Pause a document - HTML, CSS, JavaScript

I am making a styled HTML version of the typical JS 'alert()' box.
It is simply a nice that uses 'display: none;' and 'display: block;' to toggle the box.
However, this doesn't have the functionality of a JS 'alert()' box, as doing
for(var c = 0; c < 10; c++){ //like the joke? (c++)
cool.alert('You have seen '+c+' alerts');
}
will not create 10 successive alert boxes, but make the box's display 'block' 10 times.
Is there any way to pause the document until the alert box is closed so that the loop would be paused?
Here's all the relevant code:
<button onclick="cool.alert('Hi')">Alert box</button><div id='block'></div>
<div id='box'>
<p id='text'></p><hr id='hr'>
<div id='Ok' onclick='cool.alertclear()'>Ok</div>
</div>
<script>
var cover = document.getElementById('block');
var box = document.getElementById('box');
var text = document.getElementById('text');
var ok = document.getElementById('Ok');
var hr = document.getElementById('hr');
var cool = {
alert: function(input){
cover.style.display = 'block';
box.style.display = 'block';
ok.style.display = 'block';
text.innerHTML = input;
},
alertclear: function(){
cover.style.display = 'none';
box.style.display = 'none';
ok.style.display = 'none';
}
}
</script>
<style>
#block{
position: absolute;
top: 0;
left: 0;
height: 100%;
width: 100%;
background: rgba(0,0,0,0.6);
display: none;
z-index: 100;
}
#box{
position: absolute;
top: 25%;
left: 35%;
height: 30%;
width: 30%;
border-radius: 10px;
background: rgba(255,255,255,0.8);
box-shadow: 0 0 50px rgba(0,0,0,0.2);
display: none;
z-index: 101;
color: #000;
padding: 10px;
cursor: default;
}
#text{
height: 60%;
word-break: break-all;
overflow-x: hidden;
overflow-y: auto;
}
#Yes{
position: absolute;
bottom: 5%;
right: 25%;
height: 15%;
width: 18%;
border-radius: 5px;
background: linear-gradient(left top, #00FF00, #00DD00);
background: -webkit-linear-gradient(left top, #00FF00, #00DD00);
cursor: hand;
text-align: center;
font-size: 1.5em;
color: white;
display: none;
}
#No{
position: absolute;
bottom: 5%;
right: 5%;
height: 15%;
width: 18%;
border-radius: 5px;
background: linear-gradient(left top, #ff6c6c, #ff4e4e);
background: -webkit-linear-gradient(left top, #ff6c6c, #ff4e4e);
cursor: hand;
text-align: center;
font-size: 1.5em;
color: white;
display: none;
}
#Ok, #Go{
position: absolute;
bottom: 5%;
right: 5%;
height: 15%;
width: 18%;
border-radius: 5px;
background: grey;
cursor: hand;
text-align: center;
font-size: 1.5em;
color: white;
display: none;
}
#Prompt{
position: absolute;
top: 30%;
left: 5%;
height: 40%;
width: 90%;
resize: none;
overflow-x: hidden;
overflow-y: auto;
word-break: break-all;
display: none;
}
#hr{
position: relative;
bottom: 0%;
}
</style>

You could keep track of the alerts like this:
var inputArr = [];
var showing = false;
var cool = {
alert: function(input){
if(!showing) {
cool.show(input);
showing = true;
} else {
inputArr.push(input);
}
},
alertclear: function(){
cover.style.display = 'none';
box.style.display = 'none';
ok.style.display = 'none';
if(inputArr.length>0) {
input = inputArr.shift();
cool.show(input);
} else {
showing = false;
}
},
show: function(input) {
cover.style.display = 'block';
box.style.display = 'block';
ok.style.display = 'block';
text.innerHTML = input;
}
}