This script displays mouse-hover text of what-if images as simple image captions.
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// ==UserScript==
// @name XKCD What-if mouse-hover text
// @namespace https://greasyfork.org/users/98-jonnyrobbie
// @author JonnyRobbie
// @grant none
// @description This script displays mouse-hover text of what-if images as simple image captions.
// @include /^https?:\/\/(www\.)?what-if\.xkcd\.com\/([0-9]+\/)?$/
// @run-at document-end
// @version 1.0
// ==/UserScript==
/*
CHANGELOG:
1.0
-initial release
*/
function main() {
var illus = document.getElementsByClassName('illustration');
for (var i=0; i<illus.length; i++) {
var titleText = document.createElement('div');
titleText.innerHTML = illus[i].title;
titleText.className = "title-text";
titleText.style.lineHeight = "1.7em";
titleText.style.fontFamily = "Georgia,Times,serif";
titleText.style.fontSize = "0.8em";
titleText.style.fontStyle = "italic";
titleText.style.textAlign = "center";
titleText.style.margin = "auto";
titleText.style.width = "40%";
illus[i].parentNode.insertBefore(titleText, illus[i].nextSibling);
}
}
main();