如何在dataTable的单个单元格中添加多个json值

如何在dataTable的单个单元格中添加多个json值。 我正在阅读数据表文档，但无法得到一个明确的例子。

我有以下JSON字符串，我通过会话访问它到dataTable。

 [ { "Identifier": "0", "LastName": "Cooper", "FirstName": "Benny", "MiddleInitial": "P", "MRN": "7854753", "Age": "30", "Gender": "Female", "Location": { "Bed": "1", "Room": "A", "unit": "NU1", "facility": "Fac1" }, "ServiceDate":"05/03/2013", "ChargeAndDx":"99222 - 410.01,428", "BillingProvider":"Palmer, James", "title":"Add", "start":"2013-08-07", "url":"#", "textColor":"red" }]  

在我访问数据表中的会话的另一个页面上有以下内容：

 $(document).ready(function (){ var ReportData=JSON.parse(document.getElementById("Report").innerHTML); Report=$('#patientDataTables').dataTable ({ "bJQueryUI":true, "bScrollCollapse":true, aaData:patientReportData, "aoColumns": [ {"mData":"LastName","sClass":"left"}, {"mData":"ServiceDate","sClass":"left"}, {"mData":"ChargeAndDx","sClass":"left"}, {"mData":"BillingProvider","sClass":"left"}, {"mData":"null","sClass":"center","sDefaultContent":"menu"} ] }); 

在LastName出现的数据表中，我想要FirtName，Middle Initial，MRN和age。

怎么做 如果有人知道一个快速的方法来做到这一点。

Answer 1

在DataTables 1.10.x之前，您可以使用mRender参数，如下所示：

 "aoColumns":[ {"mData":"LastName", "sClass":"left", "mRender":function(data, type, full){ return full.FirstName + full.LastName + full.MiddleInitial; } }, {"mData":"ServiceDate","sClass":"left"}, {"mData":"ChargeAndDx","sClass":"left"}, {"mData":"BillingProvider","sClass":"left"}, {"mData":"null","sClass":"center","sDefaultContent":"menu"} ] 

从DataTables 1.10.x开始，您可以使用columns.render属性，如下所示：

 "columns":[ {"data":"LastName", "className":"left", "render":function(data, type, full, meta){ return full.FirstName + full.LastName + full.MiddleInitial; } }, {"data":"ServiceDate","sClass":"left"}, {"data":"ChargeAndDx","sClass":"left"}, {"data":"BillingProvider","className":"left"}, {"data":"null","className":"center","defaultContent":"menu"} ]