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No Google Doodle

Get rid of Google Doodle logos and link

当前为 2021-04-22 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         No Google Doodle
  3. // @namespace    https://github.com/Procyon-b
  4. // @version      0.6.1
  5. // @description  Get rid of Google Doodle logos and link
  6. // @author       Achernar
  7. // @include      https://www.google.tld/
  8. // @include      https://www.google.tld/?*
  9. // @include      https://www.google.tld/webhp*
  10. // @run-at       document-start
  11. // @grant        none
  12. // ==/UserScript==
  13.  
  14. (function() {
  15. "use strict";
  16.  
  17. var logo, outer=false, fixed=false, style='#replacedDoodle ~ div, #replacedDoodle ~ canvas {display:none;}';
  18.  
  19. var st=document.createElement("style");
  20. st.textContent='#hplogo > *:not(#replacedDoodle), a > img#hplogo {display: none;}'+style;
  21. try{document.head.appendChild(st);}catch(e){}
  22.  
  23. if (document.readyState != 'loading') fix();
  24. else {
  25.   document.addEventListener('DOMContentLoaded', function(){
  26.     obs.disconnect();
  27.     fix();
  28.     });
  29.  
  30.   const obs = new MutationObserver(function(muts){
  31.     for (let mut of muts) {
  32.       for (let n of mut.addedNodes) {
  33.         if (n.classList && n.classList.contains('o3j99')) {
  34.           if (n.querySelector('#hplogo')) {
  35.             this.disconnect();
  36.             fix();
  37.             return;
  38.             }
  39.           }
  40.         }
  41.       }
  42.     });
  43.   obs.observe(document, { attributes: false, childList: true, subtree: true});
  44.   }
  45.  
  46. function fix() {
  47.   if ( (document.title!='Google') || fixed ) return;
  48.   fixed=true;
  49.   logo=document.querySelector('div#hplogo');
  50.   if (!logo) {
  51.     if (logo = document.querySelector('a > img#hplogo')) {
  52.       logo=logo.parentNode;
  53.       outer=true;
  54.       }
  55.     }
  56.   if (logo) {
  57.     let h='<img id="replacedDoodle" style="bottom:0;position:absolute;left:50%;transform:translate(-50%);" src="/images/branding/googlelogo/1x/googlelogo_color_272x92dp.png"><style>'+style+'</style>';
  58.     if (outer) logo.outerHTML=h;
  59.     else logo.innerHTML=h;
  60.     setTimeout(function(){
  61.       var a=document.querySelectorAll('#replacedDoodle ~ :not(style)');
  62.       a.forEach(function(e){ e.remove(); });
  63.       }, 300);
  64.     }
  65.   else {
  66.     st.remove();
  67.     }
  68.   }
  69.  
  70. })();