MediaWiki:Vector.js
Revision as of 23:43, 26 April 2013 by Fran Rogers (talk | contribs)
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/* Any JavaScript here will be loaded for users using the Vector skin */
// This script only works in Vector right now, but the banner should degrade gracefully.
if (wgAction == 'view' && (wgPageName == 'Home' ||
wgPageName == 'Template:Main_Page_banner')) {
var randomImages = [{image: '//wikimediadc.org/w/images/8/81/Background_1.jpg',
page: 'http://commons.wikimedia.org/wiki/File:President%27s_Park_with_White_House.jpg',
author: "Ad Meskens",
license: "CC-BY-SA 3.0"}];
var randomImage = randomImages[Math.floor(Math.random() * randomImages.length)];
var css = '#content {' +
' background-image: url(' + randomImage.image + ');' +
' background-size: 100%;' +
' background-repeat: no-repeat;' +
'}' +
'#main-page-banner {' +
' height: 12em;' +
' margin-bottom: 1em;' +
'}' +
'#main-page-welcome {' +
' text-shadow: #fff 0.3em 0.3em 1em, #fff -0.1em -0.1em 1em;' +
'}' +
'#main-page-credit {' +
' position: absolute; right: 0; top: 0; font-size: 0.5em' +
'}';
var head = document.getElementsByTagName('head')[0];
var style = document.createElement('style');
style.type = 'text/css';
if (style.styleSheet){
style.styleSheet.cssText = css;
} else {
style.appendChild(document.createTextNode(css));
}
addOnloadHook(function() {
var creditDiv = document.createElement('div');
creditDiv.id = 'main-page-credit';
var creditLink = document.createElement('a');
creditLink.href = randomImage.page;
creditLink.appendChild(document.createTextNode("Image: " + randomImage.author + ", " + randomImage.license));
creditDiv.appendChild(creditLink);
document.getElementById('mw-content-text').appendChild(creditDiv);
});
head.appendChild(style);
}