var cell = contentPane.curLGP.getTDCell(1,1);
contentPane.curLGP.selectTDCell(cell);
var a=this.getValue();
var location = this.options.location; //获取当前控件的位置
var cr = FR.cellStr2ColumnRow(location);
var col = cr.col; //列号
var ro = cr.row; //行号
var b=contentPane.setCellValue(col,ro+1);//获取下一个单元格值
var c = FR.columnRow2CellStr({col: col, row: ro+1}); //获取下一个单元格
if(a>b){
$("td[id^='"+c+"-0']").css("background","yellow");
$("td[id^='"+c+"-0']").css("color","red");
}