☰

Auto Focus

Auto Focus on load.

  1. // ==UserScript==
  2. // @name           Auto Focus
  3. // @description:en Auto Focus on load.
  4. // @version        1.0
  5. // @namespace      http//example.com
  6. // @include        *
  7. // @description Auto Focus on load.
  8. // ==/UserScript==
  9. (function(){
  10.     var d = document;
  11.     
  12.     var settings = [
  13.         // はてなブックマーク
  14.         {
  15.             site: "b.hatena.ne.jp",
  16.             find: function(){
  17.                 var helper = function(id){
  18.                     var f = d.getElementById(id);
  19.                     return f && f.getElementsByTagName("input")[0];
  20.                 }
  21.                 
  22.                 return helper("tag-search-related-form") ||
  23.                        helper("tag-search-form");
  24.             }
  25.         }
  26.     ];
  27.     
  28.     for(var i = 0, n = settings.length; i < n; i++){
  29.         var setting = settings[i];
  30.         var regex = getRegex(setting.site);
  31.         if(location.href.match(regex)){
  32.             var found = setting.find();
  33.             found && found.focus();
  34.         }
  35.     }
  36.     
  37.     function getRegex(s){
  38.         s = s.replace(".", "\\.");
  39.         s = s.replace("*", ".*");
  40.         s = s.replace("?", "\\?");
  41.         s = s.replace("/", "\\/");
  42.         s = "^http:\\/\\/" + s;
  43.         return new RegExp(s, "i");
  44.     }
  45. })();