Copy Code From CQUPT Code Question Lib

Copy code from CQUPT code question lib

Verze ze dne 27. 05. 2021. Zobrazit nejnovější verzi.

Zeptejte se na otázku, přidejte recenzi nebo skript nahlašte.

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// ==UserScript==
// @name         Copy Code From CQUPT Code Question Lib
// @namespace    http://172.20.2.205/ctas/student.htm/
// @version      0.1.1
// @description  Copy code from CQUPT code question lib
// @author       Lomirus
// @match        http://172.20.2.205/ctas/student.htm
// @icon         https://www.google.com/s2/favicons?domain=2.205
// @grant        GM_setClipboard
// ==/UserScript==

'use strict';

window.onload = function() {
    const body = document.querySelector("frame").contentWindow.document.body;
    const getCodeButton = document.createElement("button");
    getCodeButton.textContent = "复制";
    getCodeButton.style.position = "absolute";
    getCodeButton.style.display = "block";
    getCodeButton.style.top = "0";
    getCodeButton.style.left = "40vw";
    getCodeButton.style.height= "56px";
    getCodeButton.style.width= "120px";
    getCodeButton.style.fontSize= "20px";
    getCodeButton.onclick = async () => {
        try {
            GM_setClipboard(getCode())
            alert("复制成功🧐")
        } catch {
            alert("😅复制麻了")
        }
    }
    body.appendChild(getCodeButton)
};


function getCode() {
    const ProgramContent = document.querySelector("frame")
        .contentWindow.document.querySelector("iframe")
        .contentWindow.document.querySelector("#ProgramContent")
        .childNodes;
    const elements = [...ProgramContent]
    return (
        elements
            .filter(el => el.nodeName === '#text')
            .map(el => el.textContent)
            .map(t => t.replace(/　/g, " "))
            .map(t => t.replace(/\d*?\)(.*)/g, "$1"))
            .join("\n")
    )
}