简单表头
数据网格（datagrid）的列信息是定义在 标记中，数据是定义在 标记中。确保为所有的数据列设置 field 名称，代码如下：
<table id="tt" class="easyui-datagrid" style="width:400px;height:auto;"> <thead> <tr> <th field="name1" width="50">Col 1</th> <th field="name2" width="50">Col 2</th> <th field="name3" width="50">Col 3</th> <th field="name4" width="50">Col 4</th> <th field="name5" width="50">Col 5</th> <th field="name6" width="50">Col 6</th> </tr> </thead> <tbody> <tr> <td>Data 1</td> <td>Data 2</td> <td>Data 3</td> <td>Data 4</td> <td>Data 5</td> <td>Data 6</td> </tr> <tr> <td>Data 1</td> <td>Data 2</td> <td>Data 3</td> <td>Data 4</td> <td>Data 5</td> <td>Data 6</td> </tr> <tr> <td>Data 1</td> <td>Data 2</td> <td>Data 3</td> <td>Data 4</td> <td>Data 5</td> <td>Data 6</td> </tr> <tr> <td>Data 1</td> <td>Data 2</td> <td>Data 3</td> <td>Data 4</td> <td>Data 5</td> <td>Data 6</td> </tr> </tbody> </table>
复杂的表头
代码如下：
<thead> <tr> <th field="name1" width="50" rowspan="2">Col 1</th> <th field="name2" width="50" rowspan="2">Col 2</th> <th field="name3" width="50" rowspan="2">Col 3</th> <th colspan="3">Details</th> </tr> <tr> <th field="name4" width="50">Col 4</th> <th field="name5" width="50">Col 5</th> <th field="name6" width="50">Col 6</th> </tr> </thead>
