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Golang website without banner

Remove the banner of the golang website.

  1. // ==UserScript==
  2. // @name         Golang website without banner
  3. // @namespace    http://tampermonkey.net/
  4. // @version      0.2
  5. // @description  Remove the banner of the golang website.
  6. // @author       Unknown
  7. // @match        *://*.golang.org/*
  8. // @match        *://*.go.dev/*
  9. // @match        *://*.godoc.org/*
  10. // @grant        none
  11. // ==/UserScript==
  12.  
  13. (function() {
  14.     'use strict';
  15.  
  16.     function removeWithClassName(className) {
  17.         var elements = document.getElementsByClassName(className);
  18.         while(elements.length > 0){
  19.             elements[0].parentNode.removeChild(elements[0]);
  20.         }
  21.         return;
  22.     }
  23.  
  24.     if( /golang/.test(window.location.host) ){
  25.         removeWithClassName("Header-banner");
  26.     } else if(/go\.dev/.test(window.location.host)) {
  27.         removeWithClassName("Banner");
  28.     } else if(/godoc/.test(window.location.host)) {
  29.         var elements = document.querySelectorAll('[class^=navbar-]');
  30.         if (elements.length > 0){
  31.             elements[0].parentNode.removeChild(elements[0]);
  32.         }
  33.     }
  34. })();