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FreshRSS Double-Tap and Auto-Scroll

Double-tap to close active articles and auto-scroll to the active article in FreshRSS.

当前为 2025-02-04 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         FreshRSS Double-Tap and Auto-Scroll
  3. // @namespace    http://tampermonkey.net/
  4. // @version      1.0
  5. // @description  Double-tap to close active articles and auto-scroll to the active article in FreshRSS.
  6. // @author       Your Name
  7. // @homepage     https://greasyfork.org/en/scripts/525912
  8. // @match        http://192.168.1.2:1030/*
  9. // @grant        none
  10. // ==/UserScript==
  11.  
  12. (function () {
  13.     'use strict';
  14.  
  15.     // Double-tap event to close active articles
  16.     document.addEventListener('dblclick', function (event) {
  17.         // Check if the double-tap is on an interactive element
  18.         const interactiveElements = ['A', 'BUTTON', 'INPUT', 'TEXTAREA', 'SELECT', 'LABEL'];
  19.         if (interactiveElements.includes(event.target.tagName)) {
  20.             return; // Ignore double-taps on interactive elements
  21.         }
  22.  
  23.         // Find the closest element with both 'current' and 'active' classes
  24.         const activeElement = event.target.closest('.current.active');
  25.         if (activeElement) {
  26.             // Remove the 'active' class
  27.             activeElement.classList.remove('active');
  28.             // console.log('Removed "active" class from:', activeElement);
  29.  
  30.             // Scroll the page to the closed article (activeElement)
  31.             activeElement.scrollIntoView({ behavior: 'smooth', block: 'center' });
  32.         }
  33.     });
  34.  
  35.     // Automatically scroll to the active article when it gains the 'active' class
  36.     const observeActiveElements = () => {
  37.         // Set up a MutationObserver to watch for changes to the 'active' class
  38.         const observer = new MutationObserver((mutations) => {
  39.             mutations.forEach((mutation) => {
  40.                 if (mutation.type === 'attributes' && mutation.attributeName === 'class') {
  41.                     const targetElement = mutation.target;
  42.                     if (targetElement.classList.contains('active')) {
  43.                         // Scroll the active element into view
  44.                         targetElement.scrollIntoView({ behavior: 'smooth', block: 'center' });
  45.                     }
  46.                 }
  47.             });
  48.         });
  49.  
  50.         // Observe all elements with the 'current' class (potential candidates for 'active')
  51.         const currentElements = document.querySelectorAll('.current');
  52.         currentElements.forEach((element) => {
  53.             observer.observe(element, { attributes: true });
  54.         });
  55.     };
  56.  
  57.     // Start observing for changes
  58.     observeActiveElements();
  59. })();