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Filter Google Search Results by Language

Filter Support Chinese, Chinese (Simplified), Chinese (Traditional), Japanese, English.

目前为 2015-12-07 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name Filter Google Search Results by Language
  3. // @name:zh-CN 限定语言过滤谷歌搜索结果
  4. // @name:en Filter Google Search Results by Language
  5. // @description Filter Support Chinese, Chinese (Simplified), Chinese (Traditional), Japanese, English.
  6. // @description:zh-CN 支持中文、中文 (简体)、中文 (繁體)、日本語、English。
  7. // @description:en Support Chinese, Chinese (Simplified), Chinese (Traditional), Japanese, English.
  8. // @version 1.0
  9. // @include https://www.google.com/*
  10. // @grant none
  11. // @namespace https://greasyfork.org/users/22325
  12. // ==/UserScript==
  13.  
  14. (function() {
  15.  
  16.     function get_form_lr(){
  17.  
  18.         var list = ['lang_zh-CN%7Clang_zh-TW', 'lang_zh-CN', 'lang_zh-TW', 'lang_ja', 'lang_en', ''];
  19.         var strlist = ['中文', '中文 (简体)', '中文 (繁體)', '日本語', 'English', '不限语言'];
  20.  
  21.         var baseurl = document.location.href.replace(/lr=([^&]+)&?/, '');
  22.         var current = (RegExp.$1)? RegExp.$1 : '';
  23.         var generateOption = function(v) {
  24.             var i;
  25.             var valuestr;
  26.             for( i = 0 ; i < list.length ; i++ ){
  27.                 if( v == list[i] ){
  28.                     valuestr = strlist[i];
  29.                 }
  30.             }
  31.             return '<option value="' + v + '"' 
  32.                  + ((v == current)? ' selected="1"' : '') + '>' + valuestr + '</option>';
  33.         };
  34.         var opts = list.map(generateOption).join("\n");
  35.  
  36.         var func =  "var baseurl = document.location.href.replace(/&+lr=([^&]+|)(&+|$)/, '&');" + 
  37.                     "baseurl = baseurl.replace( /\\?lr=.+?&/ , '?' );" + 
  38.                     "var url = baseurl.replace(/https:\\/\\/www\\.google\\.com\\/search\\?/, 'search?');" + 
  39.                     "url = url + '&lr=' + this.options[ this.selectedIndex ].value;" + 
  40.                     "location.href = url;";
  41.         return '<select style="width:90px" size="1" name="lr5" onchange="' + func + '">' + opts + '</select>';
  42.  
  43.     }
  44.  
  45. 	document.getElementById('logocont').innerHTML = document.getElementById('logocont').innerHTML + "<div style=\"position:fixed;margin-left:17px; margin-top:20px; display\"><form>" + get_form_lr() + "</form></div>";
  46. })();