ag-grid getRowNode例子

<!doctype html>
<html>
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
    <title>ag-grid getRowNode例子</title>
    <script src="//www.itxst.com/package/ag-grid/ag-grid-community.js"></script>
    <link href="//www.itxst.com/package/ag-grid/styles/ag-grid.css" rel="stylesheet" />
</head>
<body>
   <div style="margin-bottom: 10px;">
        <input type="button" value="获取底部合计行对象" onclick="func1()" />
          
    </div>
    <div id="myGrid" style="width: 100%;height: 300px;" class="ag-theme-balham"></div>
    <script>
//定义表格列
var columnDefs = [
    { headerName: '名称', field: 'name', 'pinned': 'left' },
    { headerName: '库存', field: 'stock' },
    { headerName: '销量', field: 'num' },
];

//行数据
var rowData = [
    { name: 'itxst.com', stock: 100, num: 200 }
];

//多模拟几行数据出来
for (var i = 1; i < 20; i++) {
    rowData.push({ name: 'YKK11-' + i, stock: 120 * i, num: 212 * i });
}
         
//将列和数据赋给gridOptions
var gridOptions = {
    columnDefs: columnDefs,
    rowData: rowData, 
    onGridReady: function () { 
        gridOptions.api.sizeColumnsToFit();  
    },
    defaultColDef: {
        enableRowGroup: true,
        enablePivot: true,
        enableValue: true,
        sortable: true,  
    }
};
//在dom加载完成后 初始化agGrid完成
document.addEventListener("DOMContentLoaded", function () {
    var eGridDiv = document.querySelector('#myGrid');
    new agGrid.Grid(eGridDiv, gridOptions);
});
 
 //获取第三行对象
 function func1() {
  var rowNode=gridOptions.api.getRowNode(2);
  var x=JSON.stringify(rowNode.data);
  alert(x);
}
    </script>
</body>
</html>