git.sesse.net Git - greasemonkey-scripts/blob - xkcd.user.js

   1 // ==UserScript==
   2 // @namespace     http://xkcd.org/
   3 // @name          xkcd titles - hidden so you need to hover to see it
   4 // @author                              riddle, improved by sesse
   5 // @include       http://xkcd.*/*
   6 // @include       http://www.xkcd.*/*
   7 // ==/UserScript==
   8
   9 function insertAfter(newElement, targetElement) {
  10         var parent = targetElement.parentNode;
  11         if (parent.lastChild == targetElement) {
  12                 parent.appendChild(newElement);
  13         } else {
  14                 parent.insertBefore(newElement, targetElement.nextSibling);
  15         }
  16 }
  17
  18 var mc = document.getElementById("middleContent");
  19 if (mc) {
  20         var img = mc.getElementsByTagName("img")[0];
  21         if (img && img.title) {
  22                 var style = document.createElement("style");
  23                 style.appendChild(document.createTextNode("a.secret { color: white; font-variant: normal; font-weight: normal; text-decoration: none; } a.secret:hover { color: black; }"));
  24                 insertAfter(style, img);
  25
  26                 var desc = document.createElement("div");
  27                 var a = document.createElement("a");
  28                 a.setAttribute("class", "secret");
  29                 a.appendChild(document.createTextNode(img.title));
  30                 img.title = null;
  31                 desc.appendChild(a);
  32
  33                 insertAfter(desc, style);
  34         }
  35 }