动态创建表格

<script type="text/javascript" >        

        $(function () {            

              var websites = { '百度': 'http://www.baidu.com', '新浪': 'http://www.sina.com.cn',

                                      '搜狐': 'http://www.sohu.com', '网易': 'http://www.163.com' };            

             $('#createtable').click(function () {

                         for (var item in websites) {                    

                             var tbl = $("<table></table>");

                             var tr = $("<tr><td>"+item+"</td><td><a href=' "+websites[item]+" '>"+item+"</td></tr>");                    

                            tbl.append(tr);                    

                           $('body').append(tbl);                

                 }            

            })

        })    

   </script>