Show WebPlay play button on some ytdl protocol supported pages
// ==UserScript==
// @name WebPlay for ytdl
// @namespace Hill98
// @description Show WebPlay play button on some ytdl protocol supported pages
// @version 1.0.2
// @author Hill-98
// @license MIT
// @icon https://www.google.com/s2/favicons?domain=mpv.io
// @homepageURL https://github.com/Hill-98/userscripts
// @supportURL https://github.com/Hill-98/userscripts/issues
// @grant none
// @match https://space.bilibili.com/*/channel/collectiondetail?*
// @match https://www.bilibili.com/video/*
// @match https://www.youtube.com/watch?*
// @match https://www.youtube.com/playlist?*
// ==/UserScript==
const style = document.createElement('style');
style.innerHTML = `
.play-button {
background: linear-gradient(to right, #7f7fd5, #86a8e7, #91eae4);
border-color: rgba(0, 0, 0, 0.2);
color: #f1f2f3;
cursor: pointer;
font-size: 1rem;
position: fixed;
top: 0px;
right: 0px;
z-index: 99999;
}
`;
const playButton = document.createElement('button');
playButton.classList.add('play-button');
playButton.textContent = '▶ WebPlay';
playButton.title = 'Double click to hide';
playButton.addEventListener('click', () => {
clearTimeout(Number(playButton.dataset.timer));
playButton.dataset.timer = setTimeout(() => {
delete playButton.dataset.timer;
const params = new URLSearchParams();
const video = document.querySelector('video');
params.append('url', window.location.href);
params.append('parse', 1);
if (video !== null) {
params.append('start', video.currentTime);
}
const url = 'webplay:?' + params.toString();
location.assign(url);
video.pause();
}, 250);
});
playButton.addEventListener('dblclick', () => {
clearTimeout(Number(playButton.dataset.timer));
playButton.remove();
});
const container = document.createElement('div');
container.id = 'webplay-ytdl-' + Number.parseInt(Math.random() * 100);
const shadow = container.attachShadow({ mode: 'open' });
shadow.append(style);
shadow.append(playButton);
document.body.append(container);
document.addEventListener('fullscreenchange', () => {
playButton.style.opacity = document.fullscreenElement ? '0' : '1';
});