datagrid製作複雜的表頭，這個功能主要是使用到datagrid中的columns屬性，與表格中的rowSpan 與colspan屬性的。
具體程式碼如下：

    $('#datatable').datagrid({
            width:'100%',
            toolbar:'#toolbar',
            pagination:'true',
            striped:'true',
            singleSelect:'true',
            fitColumns:'true',
            columns:
 
 [[{title: '時間', field: 'Time',width:'15%',rowspan:'2'},
                {title: '車牌號碼', field: 'Plate_No',width:'15%',rowspan:'2'},
                {title: '速度', field: 'speed',width:'10%',rowspan:'2'},
                {title: '累計里程(Km)', field: 'mile_count',width:'10%',rowspan:'2'},
                {title:
 
 '左前輪',width:'20%', colspan:2},
                {title: '右前輪',width:'20%',colspan:2},
                {title: '左後內側',width:'20%',colspan:2},
                {title: '左後外側',width:'20%',colspan:2},
                {title: '右後內側',width:'20%',colspan:2},
                {title: '右後外側',width:'20%',colspan:2},
                ],
                [
                {title:
 
'壓力',width:'5%',field:'pressure1'},
                {title:'溫度',width:'5%',field:'temp1'},
                {title:'壓力',width:'5%',field:'pressure2'},
                {title:'溫度',width:'5%',field:'temp2'},
                {title:'壓力',width:'5%',field:'pressure3'},
                {title:'溫度',width:'5%',field:'temp3'},
                {title:'壓力',width:'5%',field:'pressure4'},
                {title:'溫度',width:'5%',field:'temp4'},
                {title:'壓力',width:'5%',field:'pressure5'},
                {title:'溫度',width:'5%',field:'temp5'},
                {title:'壓力',width:'5%',field:'pressure6'},
                {title:'溫度',width:'5%',field:'temp6'},
               ]],

        })

通過這樣的方法就可以實現一個複雜的表格。