Youtube Video does not stop when closing modal

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Youtube Video does not stop when closing modal

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#1 by (0 votes)

1

I have a modal that I picked up in w3school, where when I click on the button, the modal opens with a Youtube video, when closing the modal the video continues rolling. How do I, when closing the modal, stop running the video without Jquery.

// Get the modal
var modal = document.getElementById('myModal');

// Get the button that opens the modal
var btn = document.getElementById("myBtn");

// Get the <span> element that closes the modal
var span = document.getElementsByClassName("close")[0];

// When the user clicks on the button, open the modal 
btn.onclick = function() {
    modal.style.display = "block";
}

// When the user clicks on <span> (x), close the modal
span.onclick = function() {
    modal.style.display = "none";
}

// When the user clicks anywhere outside of the modal, close it
window.onclick = function(event) {
    if (event.target == modal) {
        modal.style.display = "none";
    }
}

/* The Modal (background) */
.modal {
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 1; /* Sit on top */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    overflow: auto; /* Enable scroll if needed */
    background-color: rgb(0,0,0); /* Fallback color */
    background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
}

/* Modal Content/Box */
.modal-content {
    background-color: #fefefe;
    margin: 15% auto; /* 15% from the top and centered */
    padding: 20px;
    border: 1px solid #888;
    width: 80%; /* Could be more or less, depending on screen size */
}

/* The Close Button */
.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}

.close:hover,
.close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}

<!-- Trigger/Open The Modal -->
<button id="myBtn">Open Modal</button>

<!-- The Modal -->
<div id="myModal" class="modal">

  <!-- Modal content -->
  <div class="modal-content">
    <span class="close">&times;</span>
    			<iframe width="300" height="150" src="https://www.youtube.com/embed/UZoJ6fVbOcQ"frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>
  </div>

</div>

javascript modal youtube

asked by anonymous 16.05.2018 / 19:22

1 answer

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score 0 · Answer 1

Create a function where you will stop running the video in iframe :

function paraVideo(){
   $('iframe')[0].contentWindow.postMessage('{"event":"command","func":"stopVideo","args":""}', '*');
}

You must also include a parameter in the video URL for the API to accept sending the command stopVideo :

?enablejsapi=1

Looking like this:

https://www.youtube.com/embed/UZoJ6fVbOcQ?enablejsapi=1

In the functions where you close the modal, just call the function paraVideo() :

span.onclick = function() {
    paraVideo();
    modal.style.display = "none";
}

and

window.onclick = function(event) {
    if (event.target == modal) {
       paraVideo();
        modal.style.display = "none";
    }
}