转载>>JQuery EasyUI datagrid 合并表头处理

本文转自：http://www.cnblogs.com/nangong/p/ccdfabb7ccedbfa580acc6eeef286a27.html

例子1:

$('#day_health').datagrid({

                url: "sqb_bweb_day_health.aspx?mode=day_health",

                pagination: true,

                total: 2000,

                pageSize: 10,

                pageList: [10, 20, 30, 40, 50, 60, 70, 80, 90, 100],

                rownumbers: true,

                fit: true,        //自动大小

                fitColumns: true, //自适应列宽

                singleSelect: true,  //是否单选

                idField: 'Project_id',

                columns: [[

                    {title:'一组',colspan:3},

                    {field:'opt',title:'Operation',100,align:'center', rowspan:2,

                        formatter:function(value,rec){

                            return '<span style="color:red">Edit Delete</span>';

                        }

                    },

                    {title:'二组',colspan:3}

                ],[ 

                    {field:'name',title:'Name',120,rowspan:1},

                    {field:'addr',title:'Address',220,rowspan:1,sortable:true,

                        sorter:function(a,b){

                            return (a>b?1:-1);

                        }

                    },

                    {field:'col4',title:'Col41',150,rowspan:1},

                        {field:'name1',title:'Name1',120,rowspan:1},

                    {field:'addr1',title:'Address1',220,rowspan:1,sortable:true,

                        sorter:function(a,b){

                            return (a>b?1:-1);

                        }

                    },

                    {field:'col41',title:'Col411',150,rowspan:1}

                ]]

            });

 

 

例子2:

View Demo

In this example, we use flat data to populate the DataGrid data, and group the listprice,unitcost,addr1,status columns under a single column.

To create column groups you should defines the columns property of datagrid plugin. Each element of columns is a definition of group which can use rowspan or colspan property to combine cells together.

The following code implements above example:

<table id="tt" title="Column Group" class="easyui-datagrid" style="550px;height:250px"
        url="data/datagrid_data.json"
        singleSelect="true" iconCls="icon-save" rownumbers="true">
    <thead>
        <tr>
            <th rowspan="2" field="itemid" width="80">Item ID</th>
            <th rowspan="2" field="productid" width="80">Product ID</th>
            <th colspan="4">Item Details</th>
        </tr>
        <tr>
            <th field="listprice" width="80" align="right">List Price</th>
            <th field="unitcost" width="80" align="right">Unit Cost</th>
            <th field="attr1" width="100">Attribute</th>
            <th field="status" width="60" align="center">Stauts</th>
        </tr>
    </thead>
</table>
来源： <http://www.myexception.cn/web/585647.html>
 
 
例子3：

            <table id="dg" style="890px;height:305px;" data-options="                    
                    singleSelect:true,
                    autoRowHeight:false
                    ">
                 <thead>
                         <tr>
                              <th rowspan="2" field="inv" width="170" align="center">年度</th>
                              <th colspan="2" width="230" align="center">2014</th>
                              <th colspan="2" width="230" align="center">2013</th>
                              <th colspan="2"  width="230" align="center">2012</th>
                          </tr>
                          <tr>
                              <th field="amount" width="115" align="center">实时采集</th>
                              <th field="price" width="115" align="center">结算记录</th>
                              <th field="cost" width="115" align="center">实时采集</th>
                              <th field="note" width="115" align="center">结算记录</th>
                              <th field="date" width="115" align="center">实时采集</th>
                              <th field="name" width="115" align="center">结算记录</th>
                   </thead>
          </table> 
 
示图：