摘要: function insertAfter(newElement,targetElement){ var parent=targetElement.parentNode; if(parent.lastChild==targetElement){ parent.appendChild(newElement); }else{ parent.insertBefore(newElement,targetElement.nextSibling) } }相对于insertBefore()编写的i... 阅读全文
posted @ 2012-02-15 17:03 猪弟 阅读(257) 评论(0) 推荐(0)