MediaWiki:Common.js
From Redrock Wiki
Note: After publishing, you may have to bypass your browser's cache to see the changes.
- Firefox / Safari: Hold Shift while clicking Reload, or press either Ctrl-F5 or Ctrl-R (⌘-R on a Mac)
- Google Chrome: Press Ctrl-Shift-R (⌘-Shift-R on a Mac)
- Edge: Hold Ctrl while clicking Refresh, or press Ctrl-F5.
/* Any JavaScript here will be loaded for all users on every page load. */
/* collapsible categories */
$(function () {
var coll = document.getElementsByClassName("collapsibleList");
for (var i = 0; i < coll.length; i++) {
coll[i].addEventListener("click", function () {
var content = this.nextElementSibling
if (content.style.display === "inline") {
content.style.display = "none !important";
this.innerHTML = this.innerHTML.replace('-down', '-up');
} else {
content.style.display = "inline !important";
this.innerHTML = this.innerHTML.replace('-up', '-down');
}
});
}
});