Sharing examples of jQuery's ajax dynamically generated table function

$(function(){
ajaxT();
});
function ajaxT(){
$.ajax({
  type:"POST",
  dataType: "json",
  url:"<%=basePath%>UserInfoServlet",
  data:"doaction=userList",
  success:function(data){
  createShowingTable(data);
}
}
);
}
//动态的创建一个table
function createShowingTable(data) {
var tableStr = "<table class=&#39;tab-list&#39; width=&#39;99%&#39;>";
tableStr = tableStr
  + "<tr class=&#39;list-header&#39;>"
  +"<td width=&#39;5%&#39;>序号</td>"
  +"<td width=&#39;5%&#39;><input id=&#39;checkAll&#39; name=&#39;checkAll&#39; type=&#39;checkbox&#39; /></td>"
  +"<td width=&#39;30%&#39;>用户姓名</td>"
  +"<td width=&#39;20%&#39;>工号</td>"
  +"<td width=&#39;20%&#39;>职位</td>"
  +"<td width=&#39;20%&#39;>创建时间</td>"
  +"</tr>";
var len = data.length;
for ( var i = 0; i < len; i++) {
 tableStr = tableStr + "<tr>"
   +"<td>"+ (i+1) + "</td>"
   +"<td><input class=&#39;check&#39; id=&#39;checkOne&#39; name=&#39;checkOne&#39; type=&#39;checkbox&#39; value=&#39;"+data[i].key+"&#39; /></td>"
   +"<td>"+ data[i].realName + "</td>"
   + "<td>"+ data[i].userNo + "</td>"
   + "<td>"+ data[i].position + "</td>"
   +"<td>"+data[i].regTime+"</td>"
   +"</tr>";
}
if(len==0){
 tableStr = tableStr + "<tr style=&#39;text-align: center&#39;>"
 +"<td colspan=&#39;6&#39;><font color=&#39;#cd0a0a&#39;>"+ 暂无记录 + "</font></td>"
 +"</tr>";
}
tableStr = tableStr + "</table>";
//添加到p中
$("#tableAjax").html(tableStr);
}