在datagrid的表格体中合并单元格

jquery-easyui的datagrid具有创建复杂表头和合并表格体单元格的能力,下面介绍如何合并单元格。合并后的效果图如下:

 

在datagrid的表格体中合并单元格

 

合并单元格主要通过调用mergeCells方法实现,先看创建未合并单元格时的表格代码:

$('#tt').datagrid({
    title:'Merge Cells',
    iconCls:'icon-ok',
    width:600,
    height:300,
    singleSelect:true,
    rownumbers:true,
    idField:'itemid',
    url:'datagrid_data.json',
    pagination:true,
    frozenColumns:[[
        {field:'productid',title:'Product',width:100,
            formatter:function(value){
                for(var i=0; i<products.length; i++){
                    if (products[i].productid == value) return products[i].name;
                }
                return value;
            }
        },
        {field:'itemid',title:'Item ID',width:80}
    ]],
    columns:[[
        {title:'Price',colspan:2},
        {field:'attr1',title:'Attribute',width:150,rowspan:2},
        {field:'status',title:'Status',width:60,align:'center',rowspan:2}
    ],[
        {field:'listprice',title:'List Price',width:80,align:'right'},
        {field:'unitcost',title:'Unit Cost',width:80,align:'right'}
    ]]
});

合并单元格时调用以下代码:

var merges = [{
    index:2,
    rowspan:2
},{
    index:5,
    rowspan:2
},{
    index:7,
    rowspan:2
}];
for(var i=0; i<merges.length; i++)
    $('#tt').datagrid('mergeCells',{
        index:merges[i].index,
        field:'productid',
        rowspan:merges[i].rowspan
    });

 

原文及下载地址:http://jquery-easyui.wikidot.com/tutorial:datagrid13