ndow.addEventListener) {document.addEventListener(;DOMContentLoaded;, handler);} else {var prev = document.onreadystatechange || function () {};document.onreadystatechange = function (e) {prev(e);if (document.readyState !
== ;loading;) {document.onreadystatechange = prev;handler();}};}})();发布地址: www.kanqita.com 收藏不迷路！