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Youtube Middle Click Search (Updated)

Middle clicking the YouTube search or suggestions opens results in a new tab

当前为 2025-02-20 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         Youtube Middle Click Search (Updated)
  3. // @namespace    https://greasyfork.org/users/649
  4. // @version      3.0
  5. // @description  Middle clicking the YouTube search or suggestions opens results in a new tab
  6. // @author       flowscript
  7. // @match        *://www.youtube.com/*
  8. // @grant        GM_openInTab
  9. // @license      MIT
  10. // ==/UserScript==
  11.  
  12. (function() {
  13.   'use strict';
  14.  
  15.   const SEL_SEARCH_BTN = '.ytSearchboxComponentSearchButton';
  16.   const SEL_SUGGESTION = '.ytSuggestionComponentSuggestion';
  17.   const SEL_CLEAR_BTN  = '.ytSearchboxComponentClearButton';
  18.   const SEL_INPUT      = 'input.ytSearchboxComponentInput';
  19.  
  20.   // Convert user’s query into something like "foo+bar"
  21.   function encodeURIWithPlus(str) {
  22.     return encodeURIComponent(str).replace(/%20/g, '+');
  23.   }
  24.  
  25.   function isSearchButton(el) {
  26.     return el.closest?.(SEL_SEARCH_BTN);
  27.   }
  28.  
  29.   function getSuggestionEl(el) {
  30.     return el.closest?.(SEL_SUGGESTION);
  31.   }
  32.  
  33.   function isClearButton(el) {
  34.     return el.closest?.(SEL_CLEAR_BTN);
  35.   }
  36.  
  37.   function getSearchInputValue() {
  38.     const input = document.querySelector(SEL_INPUT);
  39.     return input?.value.trim() || '';
  40.   }
  41.  
  42.   function getSuggestionText(suggestionEl) {
  43.     const textEl = suggestionEl.querySelector('.ytSuggestionComponentLeftContainer span');
  44.     return textEl?.textContent.trim() || '';
  45.   }
  46.  
  47.   // Open query in new tab
  48.   function openInNewTab(query) {
  49.     if (!query) return;
  50.     const url = `${location.origin}/results?search_query=${encodeURIWithPlus(query)}`;
  51.     GM_openInTab(url, true);
  52.   }
  53.  
  54.   // Open query in current tab
  55.   function openInSameTab(query) {
  56.     if (!query) return;
  57.     const url = `${location.origin}/results?search_query=${encodeURIWithPlus(query)}`;
  58.     window.location.href = url;
  59.   }
  60.  
  61.   /**
  62.    * 1) Intercept mousedown on button=1 (middle-click),
  63.    *    open results in new tab immediately, then block normal click.
  64.    */
  65.   document.addEventListener(
  66.     'mousedown',
  67.     (e) => {
  68.       if (e.button !== 1) return; // only middle-click
  69.       const target = e.target;
  70.  
  71.       // If it’s the main search button
  72.       if (isSearchButton(target)) {
  73.         e.preventDefault();
  74.         e.stopPropagation();
  75.         e.stopImmediatePropagation();
  76.         openInNewTab(getSearchInputValue());
  77.         return;
  78.       }
  79.  
  80.       // If it’s a suggestion
  81.       const suggestionEl = getSuggestionEl(target);
  82.       if (suggestionEl && !isClearButton(target)) {
  83.         e.preventDefault();
  84.         e.stopPropagation();
  85.         e.stopImmediatePropagation();
  86.         openInNewTab(getSuggestionText(suggestionEl));
  87.       }
  88.     },
  89.     true
  90.   );
  91.  
  92.   /**
  93.    * 2) Intercept normal left-click (button=0),
  94.    *    open results in same tab, block YouTube’s single-page script.
  95.    */
  96.   document.addEventListener(
  97.     'click',
  98.     (e) => {
  99.       if (e.button !== 0) return; // only left-click
  100.       const target = e.target;
  101.  
  102.       // If it’s the main search button
  103.       if (isSearchButton(target)) {
  104.         e.preventDefault();
  105.         e.stopPropagation();
  106.         e.stopImmediatePropagation();
  107.         openInSameTab(getSearchInputValue());
  108.         return;
  109.       }
  110.  
  111.       // If it’s a suggestion
  112.       const suggestionEl = getSuggestionEl(target);
  113.       if (suggestionEl && !isClearButton(target)) {
  114.         e.preventDefault();
  115.         e.stopPropagation();
  116.         e.stopImmediatePropagation();
  117.         openInSameTab(getSuggestionText(suggestionEl));
  118.       }
  119.     },
  120.     true
  121.   );
  122. })();