ajax请求数据动态渲染表格

  $.ajax({
             url: "/flow/userTaskFileShow.cc",
             data: {"processDefinitionId": pdid, "processInstanceId": pid, "taskId": n.taskId},
             dataType: "json",
             cache: false,
             success: function (response) {
                 var tipContent = "<table>";
                 if (response != null) {
                     if (response.fileList != null) {
                         $.each(response.fileList, function (i, k) {
                             if (k) {
                                 // 人工下载
                                 tipContent += "<tr><td style='padding:0 18px; width: 200px;overflow:hidden;'>" + k + "</td><td style='padding: 5px;width:124px;text-align:right;'><a data-fileName='" + k + "'  data-taskid='" + n.taskId + "'    href='#'   class='user_task_upload'>下载</a></td></tr>";
                             }
                         });
                     }
                     if (response.remark != null) {
                         $("#user_task_remark").html("");
                         $("#user_task_remark").html($("<span>" + response.remark + "</span>"))
                     }
                 }
                 tipContent += "</table>";
                 $("#user_task_file").html("");
                 $(tipContent).appendTo($("#user_task_file"));
              }
         });