Add a back button to the bookmark page on AO3
// ==UserScript==
// @name AO3 Bookmark Back Button
// @namespace http://tampermonkey.net/
// @version 0.1
// @license MIT
// @description Add a back button to the bookmark page on AO3
// @author sunkitten_shash
// @match http://archiveofourown.org/bookmarks/*
// @match https://archiveofourown.org/bookmarks/*
// @require https://ajax.googleapis.com/ajax/libs/jquery/1.9.0/jquery.min.js
// @grant none
// ==/UserScript==
(function() {
'use strict';
// add back button which redirects to the previous page
function addButton() {
$(".bookmarks-show > .navigation").prepend(`<li><a href="${document.referrer}" id="backButton">← Go Back</a></li>`);
}
// when the bookmark page loads, add the button
$(document).ready(addButton);
})();