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CloseTabAsk

Don't close that tab! For Tinychat.

当前为 2015-03-10 提交的版本，查看 最新版本。

// ==UserScript==
// @        jawz
// @name       CloseTabAsk
// @version    1.1
// @description  Don't close that tab! For Tinychat.
// @match      http://tinychat.com/*
// @copyright  2012+, You
// @namespace https://greasyfork.org/users/1997
// ==/UserScript==

window.onbeforeunload = function(e) {
    return 'You sure you want to leave us? :(';
};