Function getCSS

Autopage.user.js:2345–2347

(css, contextNode = document)

    // 获取元素（CSS/Xpath）来自：https://github.com/machsix/Super-preloader
    function getCSS(css, contextNode = document) {
        return contextNode.querySelector(css);
    }
    function getAllCSS(css, contextNode = document) {
        return [].slice.call(contextNode.querySelectorAll(css));
    }