您需要先安装一个扩展,例如 篡改猴、Greasemonkey 或 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 或 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 或 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 或 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。
Allows to download learning videos you see on LinkedIn. Must be logged in.
// ==UserScript== // @name linkedIn learning video download // @namespace http://tampermonkey.net/ // @version 0.9 // @description Allows to download learning videos you see on LinkedIn. Must be logged in. // @author rightDroid // @include https://www.linkedin.com/learning/* // @require http://code.jquery.com/jquery-latest.js // @grant none // ==/UserScript== $('body').ready(function(){ (function() { var download_button = `<li class="course-banner__action-item download_video_button"> <button title="Right click, Save as ..." class="disabled add-menu-dropdown__trigger btn-tertiary btn-large btn-inverse dropdown-trigger ember-view"><li-icon aria-hidden="true" type="ribbon-icon" size="large"><svg fill="#FFF" class="svg-icon" viewBox="0 0 20 20"> <path d="M17.064,4.656l-2.05-2.035C14.936,2.544,14.831,2.5,14.721,2.5H3.854c-0.229,0-0.417,0.188-0.417,0.417v14.167c0,0.229,0.188,0.417,0.417,0.417h12.917c0.229,0,0.416-0.188,0.416-0.417V4.952C17.188,4.84,17.144,4.733,17.064,4.656M6.354,3.333h7.917V10H6.354V3.333z M16.354,16.667H4.271V3.333h1.25v7.083c0,0.229,0.188,0.417,0.417,0.417h8.75c0.229,0,0.416-0.188,0.416-0.417V3.886l1.25,1.239V16.667z M13.402,4.688v3.958c0,0.229-0.186,0.417-0.417,0.417c-0.229,0-0.417-0.188-0.417-0.417V4.688c0-0.229,0.188-0.417,0.417-0.417C13.217,4.271,13.402,4.458,13.402,4.688"></path> </svg> </li-icon> <span class="text" aria-hidden="true">Download</span> <span class="visually-hidden">Download Video</span> </button></li>`; addDownloadButton = function(){ $('.course-banner__actions').prepend(download_button); $('li.download_video_button > button').wrap('<a href="#"></a>'); $('li.download_video_button').off(); $('li.download_video_button').unbind(); $('li.download_video_button').children().off(); $('li.download_video_button').children().unbind(); }; checkIfReadyToLoad = function(){ if($('.course-banner__actions').length && $('.download_video_button').length == 0){ addDownloadButton(); } else{ setTimeout(checkIfReadyToLoad,2000); } }; checkIfReadyToLoad(); checkForVideoPlayer = function(){ if($('video').length){ var vid_source = $('video').attr('src'); $('.download_video_button > a').attr('href', vid_source); var vid_name = vid_source; $('.download_video_button > a').attr('download', vid_name); $('.download_video_button > a > button').removeClass('disabled'); } else { $('.download_video_button > a > button').addClass('disabled'); } }; $('body').on('mouseover', 'li.download_video_button', function(){ checkForVideoPlayer(); }); $('body').on('mouseover', '.course-body__content', function(){ checkIfReadyToLoad(); }); })(); });