Enable Next and Prev Chapter by Pressing Right and Left Arrow key on syosetu
// ==UserScript==
// @name EasyNav syosetu
// @namespace EasyNav syosetu
// @description Enable Next and Prev Chapter by Pressing Right and Left Arrow key on syosetu
// @author Flwk
// @version 1.0
// @icon https://lh3.googleusercontent.com/-4QLkHOG36Kg/V4tpMr0smAI/AAAAAAAADg0/E11MxOtFmzEfqCDjk8_L6pMQ17_01HWSACCo/s800/left-and-right-arrow-icon-29.png
// @include https://ncode.syosetu.com/*
// @require http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js
// @grant none
// @run-at document-end
// ==/UserScript==
(function() {
var PrevLink = $("a:contains('<<')");
var NextLink = $("a:contains('>>')");
document.addEventListener('keydown', function(e) {
// pressed Right Arrow
if (e.keyCode == 39 && !e.shiftKey && !e.ctrlKey && !e.altKey && !e.metaKey) {
window.location = NextLink[0].href;
}
// pressed Left Arrow
if (e.keyCode == 37 && !e.shiftKey && !e.ctrlKey && !e.altKey && !e.metaKey) {
window.location = PrevLink[0].href;
}
}, false);
})();