摘要: 1 $(function(){ 2 var $body = $("body").children(); 3 var $p = $("p").children(); 4 var $ul = $("ul").children(); 5 alert( $body.... 阅读全文
posted @ 2015-03-19 21:01 如梦令szy 阅读(220) 评论(0) 推荐(0)