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Disable specific sites

A script to prevent a user opening some specific sites

当前为 2022-01-09 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         Disable specific sites
  3. // @namespace    http://tampermonkey.net/
  4. // @version      0.1
  5. // @description  A script to prevent a user opening some specific sites
  6. // @author       You
  7. // @match        *
  8. // @icon         data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
  9. // @grant        GM_registerMenuCommand
  10. // @grant        GM_unregisterMenuCommand
  11. // @license      MIT
  12. // @run-at       document-start
  13. // ==/UserScript==
  14.  
  15. (function() {
  16.     'use strict';
  17.  
  18.     var disableStatus = false
  19.  
  20.     function init(){
  21.         reloadDisableStatus()
  22.         stopLoadingPageIfInDisableList()
  23.     }
  24.  
  25.     function showDisableGmBtns(){
  26.         let menu = GM_registerMenuCommand("Disable This Site", ()=>{
  27.             toggleDisableStatus()
  28.             document.body.innerHTML = ""
  29.             GM_unregisterMenuCommand(menu)
  30.  
  31.         })
  32.     }
  33.  
  34.     function showEnableGmBtns(){
  35.         let menu = GM_registerMenuCommand("Enable This Site", ()=>{
  36.             toggleDisableStatus()
  37.             GM_unregisterMenuCommand(menu)
  38.             location.reload()
  39.         })
  40.     }
  41.  
  42.     /* function isInDisableList(){
  43.         return localStorage.DisableSpecificSites?true:false
  44.     } */
  45.  
  46.     function reloadDisableStatus(){
  47.         disableStatus = localStorage.DisableSpecificSites=="true"?true:false
  48.     }
  49.  
  50.     function stopLoadingPageIfInDisableList(){
  51.         if(disableStatus == true){
  52.             //console.log(disableStatus)
  53.             //showErrorPage()
  54.             window.stop()
  55.             showEnableGmBtns()
  56.         }else {
  57.             showDisableGmBtns()
  58.         }
  59.  
  60.     }
  61.  
  62.     function toggleDisableStatus(){
  63.         if(disableStatus){
  64.             disableStatus = false
  65.             localStorage.DisableSpecificSites = false
  66.             showDisableGmBtns()
  67.         }
  68.         else{
  69.             disableStatus = true
  70.             localStorage.DisableSpecificSites = true
  71.             showEnableGmBtns()
  72.         }
  73.     }
  74.  
  75.     function showErrorPage(){
  76.         const HTMLcode = `
  77.         <div style="text-align: center; margin-top: 30%">
  78.         <svg xmlns="http://www.w3.org/2000/svg" width="72" height="72" fill="currentColor" class="bi bi-slash-circle" viewBox="0 0 16 16">
  79.         <path d="M8 15A7 7 0 1 1 8 1a7 7 0 0 1 0 14zm0 1A8 8 0 1 0 8 0a8 8 0 0 0 0 16z"/>
  80.         <path d="M11.354 4.646a.5.5 0 0 0-.708 0l-6 6a.5.5 0 0 0 .708.708l6-6a.5.5 0 0 0 0-.708z"/>
  81.         </svg>
  82.         <div style='margin-top: 20px; font-size: 24px;font-family: system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji"'>
  83.             This Webpage is disabled.
  84.         </div>
  85.         </div>
  86.         `
  87.  
  88.         document.write(HTMLcode)
  89.     }
  90.  
  91.     init()
  92.  
  93.  
  94. })();