在JavaScript 1.6+浏览器（Firefox 1.5+IE9+Opera 7+WebKit 533+）中剥离CSS

Posted 2021-02-25

Array.prototype.slice.call(document.all || document.getElementsByTagName('*')).forEach(function (el) {
    if (/style/i.test(el.nodeName) || (/link/i.test(el.nodeName) && 'stylesheet' === el.getAttribute('rel'))) {
        el.parentNode.removeChild(el);
    }
    else if (null !== el.getAttribute('style')) {
        el.removeAttribute('style');
    }
});