YouTube Popout Button [mashup]

Provides a button to pop out the YouTube video in a separate window.

您需要先安装一个扩展,例如 篡改猴Greasemonkey暴力猴,之后才能安装此脚本。

You will need to install an extension such as Tampermonkey to install this script.

您需要先安装一个扩展,例如 篡改猴暴力猴,之后才能安装此脚本。

您需要先安装一个扩展,例如 篡改猴Userscripts ,之后才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey,才能安装此脚本。

您需要先安装用户脚本管理器扩展后才能安装此脚本。

(我已经安装了用户脚本管理器,让我安装!)

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

(我已经安装了用户样式管理器,让我安装!)

// ==UserScript==
// @name           YouTube Popout Button [mashup]
// @description    Provides a button to pop out the YouTube video in a separate window.
// @version        2.0.3
// @author         joeytwiddle
// @contributor    Alek_T, tehnicallyrite
// @license        ISC
// @include        http://*.youtube.com/watch*
// @include        http://youtube.com/watch*
// @include        https://*.youtube.com/watch*
// @include        https://youtube.com/watch*
// @grant          none
// @namespace      https://greasyfork.org/users/8615
// ==/UserScript==

// This is a combination of two scripts I found:
// - http://userscripts-mirror.org/scripts/show/75815#YouTube:_Pop-out_Video
// - http://userscripts-mirror.org/scripts/show/69687#YouTube_Popout
// For a while I think I hosted it here (but it never got mirrored):
// - http://userscripts.org/scripts/show/150631#YouTube_Popout_Button

// Known issues:
// - The popout window displays the location bar.  I have been unable to hide it.

let numAttempts = 0;

function tryToAdd() {
    numAttempts++;

    var divWatchHeadline = document.querySelector('.ytp-right-controls');
    var settingsButton = document.querySelector('.ytp-miniplayer-button');

    if (!divWatchHeadline || !settingsButton) {
        if (numAttempts >= 50) {
            console.warn('[YoUTube Popout Button] Giving up. Never found the divWatchHeadline or the settingsButton.');
            return;
        }
        setTimeout(tryToAdd, 250 * 1.05 ** numAttempts);
        return;
    }

    var buttonPopout = document.createElement("button");
    buttonPopout.setAttribute('aria-label', "Pop-out Video");
    buttonPopout.title = "Pop-out Video";

    buttonPopout.className = 'ytp-popout-button ytp-button';
    buttonPopout.style.padding = '0 4px';
    buttonPopout.innerHTML = `<svg viewBox="0 0 36 36" height="100%" width="100%"><path d="M 27.020989,25.020001 H 9.0209895 v -14.05 L 20.278056,10.969089 20.27853,8.9999999 H 8.9544297 c -1.0730594,0 -1.9334402,0.9 -1.9334402,2.0000001 v 14 c 0,1.1 0.8603808,2 1.9334402,2 H 27.045569 c 1.063393,0 1.97421,-0.885891 1.968683,-1.985877 l 0.0018,-7.014124 h -1.991386 z m -4.80902,-16.0200011 -0.01053,1.9774681 3.525926,-0.0018 -9.547729,9.854341 1.363076,1.41 9.481183,-9.799226 v 3.59 l 1.993516,-0.0095 0.0039,-7.0250141 z" fill="#fff" /></svg>`;

    divWatchHeadline.insertBefore(buttonPopout, settingsButton);

    buttonPopout.addEventListener("click", popOutVideo, false);

    function popOutVideo() {
        // Grabbing Video Id
        function gup(name) {
            name = name.replace(/[\[]/, "\\\[").replace(/[\]]/, "\\\]");
            var regexS = "[\\?&]" + name + "=([^&#]*)";
            var regex = new RegExp(regexS);
            var results = regex.exec(window.location.href);
            return results && results[1];
        }

        var ytvidid = gup('v');

        if (ytvidid) {
            //var link = "http://www.youtube.com/watch_popup?v=";
            //var flink = link+ytvidid;
            // The above URL gets redirected to https://www.youtube.com/embed/bNcWVUfwmS4&autoplay=1#at=6
            // And the redirect causes autoplay to not work.  So let's go directly to the target URL.
            var flink = "https://www.youtube.com/embed/" + ytvidid + "?autoplay=1";
            var lcheck = location.href;
            // I think this used to prevent infinite loops when the script was auto-forwarding
            if (lcheck !== flink) {
                try {
                    var player = window.document.getElementById('movie_player');
                    if (player) {
                        // If we are in Greasemonkey's sandbox, we need to get out!
                        if (player.wrappedJSObject) {
                            player = player.wrappedJSObject;
                        }
                        player.pauseVideo();
                        var time = player.getCurrentTime();
                        flink += "#at=" + (time | 0);
                    }
                } catch (e) {
                    console.error("" + e);
                }

                // window.location = flink;
                // Change "YoutubePopout" to "_blank" if you want new popouts to appear in a separate window from the existing popout.
                window.open(flink, "YoutubePopout", "popup=yes,menubar=no,location=no,resizable=yes,status=no,toolbar=no,personalbar=no");
            }
        }
    }
}

tryToAdd();