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预设开启 Google 的“工具”选单

在 Google 搜索载入后自动打开“工具”选单。

当前为 2024-02-21 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name               Opens “Tools” Menu by Default on Google
  3. // @name:zh-TW         預設開啟 Google 的「工具」選單
  4. // @name:zh-CN         预设开启 Google 的“工具”选单
  5. // @description        Opens the “Tools” menu on Google Search automatically when page loaded.
  6. // @description:zh-TW  在 Google 搜尋載入後自動打開「工具」選單。
  7. // @description:zh-CN  在 Google 搜索载入后自动打开“工具”选单。
  8. // @icon               https://wsrv.nl/?url=https://www.google.com/images/branding/googleg/1x/googleg_standard_color_128dp.png
  9. // @author             Jason Kwok
  10. // @namespace          https://jasonhk.dev/
  11. // @version            1.1.4
  12. // @license            MIT
  13. // @match              https://www.google.com/search
  14. // @match              https://www.google.com/search?*
  15. // @run-at             document-end
  16. // @grant              none
  17. // @supportURL         https://greasyfork.org/scripts/460247/feedback
  18. // ==/UserScript==
  19.  
  20. const TOOLS_BUTTON_ATTRIBUTES = [
  21.     ["aria-controls", "hdtbMenus"],
  22.     ["jsname", "I4bIT"],
  23.     ["jscontroller", "LbcJwc"],
  24. ];
  25.  
  26. const TOOLS_BUTTON_SELECTOR = TOOLS_BUTTON_ATTRIBUTES.map(([name, value]) => `[${name}=${value}]`).join(",");
  27.  
  28. function handleToolsButton(button)
  29. {
  30.     console.debug("“Tools” button found, activating the “Tools” menu...");
  31.  
  32.     clearTimeout(observerTimeout);
  33.     observer.disconnect();
  34.  
  35.     const interval = setInterval(() =>
  36.     {
  37.         if (button.getAttribute("aria-expanded") === "true")
  38.         {
  39.             console.debug("“Tools” menu activated, congration!");
  40.  
  41.             clearTimeout(activateTimeout);
  42.             clearInterval(interval);
  43.         }
  44.         else
  45.         {
  46.             button.click();
  47.         }
  48.     }, 250);
  49.  
  50.     const activateTimeout = setTimeout(() =>
  51.     {
  52.         console.debug("“Tools” menu not opened, aborting...");
  53.         clearInterval(interval);
  54.     }, 120000);
  55. }
  56.  
  57. const observer = new MutationObserver((records) =>
  58. {
  59.     for (const record of records)
  60.     {
  61.         for (const node of record.addedNodes)
  62.         {
  63.             if (node instanceof Element)
  64.             {
  65.                 if (TOOLS_BUTTON_ATTRIBUTES.some(([name, value]) => (node.getAttribute(name) === value)))
  66.                 {
  67.                     handleToolsButton(node);
  68.                 }
  69.                 else
  70.                 {
  71.                     const button = node.querySelector(TOOLS_BUTTON_SELECTOR);
  72.                     if (button)
  73.                     {
  74.                         handleToolsButton(button);
  75.                     }
  76.                 }
  77.             }
  78.         }
  79.     }
  80. });
  81.  
  82. observer.observe(document.body, { subtree: true, childList: true });
  83. const observerTimeout = setTimeout(() =>
  84. {
  85.     console.debug("“Tools” button still not exist, aborting...");
  86.     observer.disconnect();
  87. }, 120000);
  88.  
  89. const button = document.querySelector(TOOLS_BUTTON_SELECTOR);
  90. if (button)
  91. {
  92.     handleToolsButton(button);
  93. }
  94. else
  95. {
  96.     console.debug("“Tools” button not exist, attempting the MutationObserver method...");
  97. }