获取subgrid中的数据并修改，含添加刷新列表的事件

var isAddRefresh = false;

function setLawsuitQueryResultText() {
    var queryResultIndex = 7;

    var gridControl = window.parent.document.getElementById('lawsuitquery').control;
    if (gridControl) {
        var linkElement = '<nobr class="gridcellpadding" title="查询失败"><span style="color:grey;">查询失败</span></nobr>';
        var innerGrid = gridControl.getRecordsFromInnerGrid();
        if (innerGrid.length > 0) {
            for (var i = 0; i < innerGrid.length; i++) {
                var queryResult = gridControl.getRecordsFromInnerGrid()[i][3].cells[queryResultIndex].outerText;

                if (queryResult) {
                    if (queryResult.indexOf('查询失败') > -1) {
                        $(gridControl.getRecordsFromInnerGrid()[i][3].cells[queryResultIndex]).html(linkElement);
                    } else {
                        $(gridControl.getRecordsFromInnerGrid()[i][3].cells[queryResultIndex]).find('a').text('查询结果');
                        $(gridControl.getRecordsFromInnerGrid()[i][3].cells[queryResultIndex]).find('a').css('color', '#1160B7');
                    }
                }
            }
        }

        if (!isAddRefresh) {
            gridControl.add_onRefresh(setLawsuitQueryResultText);//给subgrid添加刷新列表后的事件
            isAddRefresh = true;
        }
    } else {
        setTimeout("setLawsuitQueryResultText()", 500);
    }
}