Replace Text on web – JavaScript, AJAX, jQuery – Fórum – Programujte.com

Nazdar, mal by som jednu prosbu. Na internete som našiel tento userscript pre Greasemonkey, ktorý slúži na zmenu textu, napr. miesto lol napise lot of laughts a podobne. Funguje perfektne, ja by som však potreboval, aby na stránke zmenil len prvé slovo. napr. v clanku je 4x spomenuté slovo depresia a ja by som chcel aby to prvé slovo premenoval na depka a ostatné tri nechal napokoj. Dalo by sa to nejako urobiť? Toto je zdroják skriptu

// ==UserScript==

// @name           Replace Text On Webpages

// @namespace      http://userscripts.org/users/23652

// @description    Replaces text on websites. Now supports wildcards in search queries

// @include        http://*

// @include        https://*

// @include        file://*

// @exclude        http://userscripts.org/scripts/review/*

// @copyright      JoeSimmons

// ==/UserScript==



var words = {

///////////////////////////////////////////////////////

// Syntax: 'Search word' : 'Replace word',

'im*o' : 'in my opinion', // Will get imo and any characters between m and o

///////////////////////////////////////////////////////

'4.5' : '12','6' : '71'};





// This is where the real code is

// Don't edit below this



// Grab the text nodes

var this_text, text = document.evaluate("//text()[normalize-space(.)!='']",document,null,6,null);



for(var i=text.snapshotLength-1; i>=0; i--) {





// Create a shortcut for the text node

this_text = text.snapshotItem(i);



// Iterate the words array

   for(word in words) {

   

   // Turn the search term into a regular expression

   // allowing wildcards (*) to be used for any character

   var search_regexp = new RegExp(word.replace(/\*/g,'.*'), 'gi');

   

   // Exclude the blank option at the bottom of the array words

   // so every entry can have a comma after it for easy entry of blacklisted words

   // And if the text node contains the blacklisted word

   // And if the text isn't inside a link

      if(word!='' && search_regexp.test (this_text.textContent) && this_text.parentNode.tagName!='A') {

      

      // Replace the blacklisted word with the appropriate word

      this_text.textContent = this_text.textContent.replace(search_regexp, words[word]);

      

      }

      

   }

   

}