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yuque-html-exporter

export yuque document to html.

Verze ze dne 25. 08. 2023. Zobrazit nejnovější verzi.

Jak nainstalovat

K instalaci tototo skriptu si budete muset nainstalovat rozšíření jako Tampermonkey, Greasemonkey nebo Violentmonkey.

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

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Userscripts.

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

K instalaci tohoto skriptu si budete muset nainstalovat manažer uživatelských skriptů.

(Už mám manažer uživatelských skriptů, nechte mě ho nainstalovat!)

Jak nainstalovat

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(Už mám manažer uživatelských stylů, nechte mě ho nainstalovat!) 

// ==UserScript==
// @name         yuque-html-exporter
// @namespace    https://github.com/zenonux
// @version      1.3
// @description  export yuque document to html.
// @author       换个头像心好累
// @license      GPL-3.0 License
// @match        *://*.yuque.com/*
// @icon        data:image/png;base64,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
// @require    https://cdn.jsdelivr.net/npm/[email protected]/dist/markdown-it.min.js
// @grant      none
// ==/UserScript==

(function () {
  "use strict";

  init();

  function init() {
    let btn = document.createElement("button");
    btn.id = "exportHtmlButton";
    btn.innerText = "导出html";
    btn.style =
      "position:fixed;top:5px;left:50%;transform:translate(-50%,0);z-index:10000;background:#00b96b;padding:10px 14px;border:none;color:#fff;cursor:pointer;";

    var md = window.markdownit({
      html: true,
    });

    btn.addEventListener("click", () => {
      const mdDownloadUrl =
        window.location.href +
        "/markdown?attachment=true&latexcode=false&anchor=true&linebreak=true";
      window
        .fetch(mdDownloadUrl)
        .then((res) => res.text())
        .then((html) => {
          const parser = new DOMParser();
          const doc = parser.parseFromString(md.render(html), "text/html");
          _copyToClipboard(_addTableWrapDiv(doc)).then(() => {
            let yuqueLinksCount = _isHasYuqueLink(doc);
            let tableCount = _isHasTableElement(doc);
            if (yuqueLinksCount || tableCount) {
              _showToast({
                title: "已导出至剪切板",
                message: `检测到${
                  yuqueLinksCount ? yuqueLinksCount + "个语雀内链，" : ""
                } ${tableCount ? tableCount + "个表格，请手动处理。" : ""}`,
              });
            } else {
              _showToast({
                title: "已导出至剪切板",
              });
            }
          });
        });
    });

    document.body.appendChild(btn);
    _toggleBtn();

    history.pushState = _bindEventListener("pushState");
    history.replaceState = _bindEventListener("replaceState");
    window.addEventListener("replaceState", function () {
      _toggleBtn();
    });
    window.addEventListener("pushState", function () {
      _toggleBtn();
    });
  }

  function _isHasYuqueLink(doc) {
    let aList = doc.querySelectorAll("a");
    let yuqueLinks = aList
      ? Array.from(aList).filter((v) => v.href.includes("yuque.com"))
      : [];
    return yuqueLinks.length;
  }

  function _isHasTableElement(doc) {
    let tableList = doc.querySelectorAll("table");
    return tableList?.length || 0;
  }

  function _addTableWrapDiv(doc) {
    doc.querySelectorAll("table").forEach((child) => {
      const parent = document.createElement("div");
      parent.style.overflowX = "auto";
      child.parentNode.replaceChild(parent, child);
      parent.appendChild(child);
    });
    return doc.body.innerHTML;
  }

  function _toggleBtn() {
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