// ==UserScript==
// @name         myppt 下載
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  此腳本僅供學術目的使用, 切勿用於非法行為.
// @author       dylan
// @match        https://myppt.cc/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=myppt.cc
// @grant        none
// @run-at       context-menu
// @downloadURL none
// ==/UserScript==

(function() {
    var imgURL = document.getElementById('preview_img');
    var videoURL = document.getElementById('my_video_html5_api');
    let link = ''
    if (imgURL) {
        // 创建链接
        imgURL = imgURL.src;
        link = document.createElement('a');
        link.href = imgURL;
        link.download = imgURL.split('/').pop();
        document.body.appendChild(link);
        link.click();
        document.body.removeChild(link);
    } else if (videoURL) {
        videoURL = videoURL.src;
        link = document.createElement('a');
        link.href = videoURL;
        link.download = videoURL.split('/').pop();
        document.body.appendChild(link);
        link.click();
        document.body.removeChild(link);
    }
})();