迟了几年,但是这里有一个可以同时检索内联样式和外部样式的解决方案:
function css(a) { var sheets = document.styleSheets, o = {}; for (var i in sheets) { var rules = sheets[i].rules || sheets[i].cssRules; for (var r in rules) { if (a.is(rules[r].selectorText)) { o = $.extend(o, css2json(rules[r].style), css2json(a.attr('style'))); } } } return o;}function css2json(css) { var s = {}; if (!css) return s; if (css instanceof CSSStyleDeclaration) { for (var i in css) { if ((css[i]).toLowerCase) { s[(css[i]).toLowerCase()] = (css[css[i]]); } } } else if (typeof css == "string") { css = css.split("; "); for (var i in css) { var l = css[i].split(": "); s[l[0].toLowerCase()] = (l[1]); } } return s;}将jQuery对象传递给
css(),它将返回一个对象,然后您可以将其插回jQuery的
$().css(),例如:
var style = css($("#elementToGetAllCSS"));$("#elementToPutStyleInto").css(style);:)



