我已经将Jqxgrid用于一个项目，该项目成功地从传递给它的json字符串中加载数据作为数据源。我想在每个特定的条目/行中再次在列单元格中显示图像/图标。以下代码初始化网格：
$("#jqxgrid").jqxGrid(
{
width: 850,
source: dataAdapter,
pageable: true,
autoheight: true,
sortable: true,
altrows: true,
enabletooltips: true,
editable: true,
theme: 'energyblue',
selectionmode: 'multiplecellsadvanced',
columns: [
align: 'right', cellsalign: 'right', cellsformat: 'c2', width: 200 },
{ text: 'SendMail', columngroup: 'Mail Details', datafield: 'ID', width: 50 },
{ text: 'Content Type', columngroup: 'Mail Details', datafield: 'LinkFilename', cellsalign: 'right', align: 'right', width: 200 },
{ text: 'Sender', columngroup: 'Mail Details', datafield: 'Sender', align: 'right', cellsalign: 'right', cellsformat: 'c2', width: 200 },
{ text: 'Date', datafield: 'Created', cellsalign: 'right', cellsrenderer: cellsrenderer, width: 250 },
],
columngroups: [
{ text: 'Mail Details', align: 'center', name: 'Mail Details' }
]
});
请指导我。