Active Tab Arrow Display

Greasy Fork is available in English.

Active Tab Arrow Display

Display an arrow on the title of the currently active tab

Задайте вопрос, напишите отзыв или пожалуйтесь на скрипт.

Перенести строки

// ==UserScript==
// @name         Active Tab Arrow Display
// @namespace    ActiveTabArrowDisplay
// @description  Display an arrow on the title of the currently active tab
// @version      1.1
// @author       Kai Krause <[email protected]>
// @include      *
// @run-at       document-end
// ==/UserScript==

var modifier = "➜";

function flashTitle() {
	setTimeout(() => {
		var title = document.title;
		title = title.replace(modifier,"");

		if (document.hasFocus() || !document.hidden) {
			document.title = modifier + " " + title;
		} else if (!document.hasFocus() && document.hidden) {
			document.title = title;
		}
	}, 500);
}

flashTitle();

window.addEventListener("focus", flashTitle, true);
window.addEventListener("blur", flashTitle, true);

var titleSel = document.querySelector('title');
var MutationObserver = window.MutationObserver || window.WebKitMutationObserver;
var MutationObserverConfig={
    childList: true,
    subtree: true,
    characterData: true
};
var titleObserver = new MutationObserver(function(mutations){
	flashTitle();
});
titleObserver.observe(titleSel, MutationObserverConfig);