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WebHelper

Add some useful features to some websites.

目前为 2022-06-21 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name            WebHelper
  3. // @name:vi         WebHelper
  4. // @namespace       https://lelinhtinh.github.io
  5. // @description     Add some useful features to some websites.
  6. // @description:vi  Bổ sung một số tính năng hữu ích cho một vài trang web.
  7. // @version         1.1.1
  8. // @icon            https://i.imgur.com/FHgT0E4.png
  9. // @author          Zzbaivong
  10. // @oujs:author     baivong
  11. // @license         MIT; https://baivong.mit-license.org/license.txt
  12. // @match           https://tienhieptruyen.net/*
  13. // @require         https://unpkg.com/hotkeys-js/dist/hotkeys.min.js
  14. // @noframes
  15. // @supportURL      https://github.com/lelinhtinh/Userscript/issues
  16. // @run-at          document-idle
  17. // @grant           none
  18. // @inject-into     content
  19. // ==/UserScript==
  20.  
  21. /* global hotkeys */
  22. const k = hotkeys.noConflict();
  23.  
  24. const chapter = document.querySelector('.chapter-c');
  25. chapter.scrollIntoView();
  26.  
  27. document.querySelector('.chap-content').style.userSelect = 'auto';
  28. chapter.querySelectorAll('[style]').forEach((e) => {
  29.   e.remove();
  30. });
  31. document.addEventListener(
  32.   'contextmenu',
  33.   function (event) {
  34.     event.stopPropagation();
  35.   },
  36.   true,
  37. );
  38.  
  39. let lineHeight = parseFloat(getComputedStyle(chapter).lineHeight);
  40. document.querySelector('.chap-list-update .font-size').addEventListener('change', () => {
  41.   setTimeout(() => {
  42.     lineHeight = parseFloat(getComputedStyle(chapter).lineHeight);
  43.   }, 100);
  44. });
  45.  
  46. let endChapter = false;
  47.  
  48. k('left', () => {
  49.   document.querySelector('.chap-header .btn-next .fa-angle-double-left').parentNode.click();
  50. });
  51. k('right', () => {
  52.   document.querySelector('.chap-header .btn-next .fa-angle-double-right').parentNode.click();
  53. });
  54.  
  55. k('up', () => {
  56.   document.documentElement.scrollTop -= window.innerHeight - lineHeight * 2;
  57. });
  58. k('down', () => {
  59.   if (endChapter) {
  60.     k.trigger('right');
  61.     return;
  62.   }
  63.  
  64.   document.documentElement.scrollTop += window.innerHeight - lineHeight * 2;
  65.  
  66.   const chapterRect = chapter.getBoundingClientRect();
  67.   if (
  68.     chapterRect.top + chapterRect.height - window.innerHeight + lineHeight * 2 < 0 ||
  69.     document.documentElement.scrollTop + window.innerHeight === document.documentElement.scrollHeight
  70.   ) {
  71.     endChapter = true;
  72.   }
  73. });