油猴脚本获取HttpOnly的cookie

// ==UserScript==
...
// @grant        GM_cookie
// ==/UserScript==

(function() {
    'use strict';
    GM_cookie.list({
    url: "cookieDomain", // .spidertools.cn
    name: "cookeName" // Hm_lvt....
}, function(cookies) {
    console.log("获取到的 Cookie", cookies);
});
})();