Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Mute videos on iOS devices when tapped #159

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Mute videos on iOS devices when tapped #159

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
18 changes: 9 additions & 9 deletions src/lite-yt-embed.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -137,30 +137,30 @@ class LiteYTEmbed extends HTMLElement {
async addIframe(){
if (this.classList.contains('lyt-activated')) return;
this.classList.add('lyt-activated');

const params = new URLSearchParams(this.getAttribute('params') || []);
params.append('autoplay', '1');
params.append('playsinline', '1');


if (/iPad|iPhone|iPod/.test(navigator.platform)) {
params.append('mute', '1'); // Mute only if on iPad or iPhone
}

if (this.needsYTApiForAutoplay) {
return this.addYTPlayerIframe(params);
}

const iframeEl = document.createElement('iframe');
iframeEl.width = 560;
iframeEl.height = 315;
// No encoding necessary as [title] is safe. https://cheatsheetseries.owasp.org/cheatsheets/Cross_Site_Scripting_Prevention_Cheat_Sheet.html#:~:text=Safe%20HTML%20Attributes%20include
iframeEl.title = this.playLabel;
iframeEl.allow = 'accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture';
iframeEl.allowFullscreen = true;
// AFAIK, the encoding here isn't necessary for XSS, but we'll do it only because this is a URL
// https://stackoverflow.com/q/64959723/89484
iframeEl.src = `https://www.youtube-nocookie.com/embed/${encodeURIComponent(this.videoId)}?${params.toString()}`;
this.append(iframeEl);

// Set focus for a11y

iframeEl.focus();
}
}
}
// Register custom element
customElements.define('lite-youtube', LiteYTEmbed);