$(function () {
             var workbook = new GC.Spread.Sheets.Workbook($("#ss")[0]);
             var activeSheet = workbook.getActiveSheet();
             activeSheet.setRowCount(7);
             activeSheet.setValue(0, 0, "North");
             activeSheet.setValue(1, 0, "South");
             activeSheet.setValue(2, 0, "East");
             activeSheet.setValue(3, 0, "South");
             activeSheet.setValue(4, 0, "North");
             activeSheet.setValue(5, 0, "North");
             activeSheet.setValue(6, 0, "West");
             activeSheet.setColumnWidth(0, 80);
             activeSheet.rowFilter(new GC.Spread.Sheets.Filter.HideRowFilter(new GC.Spread.Sheets.Range(0, 0, 7, 1)));
             $("#button1").click(function(){
                 //列1を「North」によってフィルタリングします。
                var rowFilter = $("#ss").data("workbook").getActiveSheet().rowFilter();
                 var condition = new GC.Spread.Sheets.ConditionalFormatting.Condition(GC.Spread.Sheets.ConditionalFormatting.ConditionType.textCondition, {
                     compareType: GC.Spread.Sheets.ConditionalFormatting.TextCompareType.equalsTo,
                     expected: "North"
                 });
                 rowFilter.addFilterItem(0, condition);
                 rowFilter.filter(0);
             });
             $("#button2").click(function(){
                 // 列1のフィルタリングを解除します。
                var rowFilter = $("#ss").data("workbook").getActiveSheet().rowFilter();
                 if(rowFilter){
                     rowFilter.removeFilterItems(0);
                     rowFilter.filter();
                 }
             });
        });
 //ページにボタンコントロールを追加します。
 <input type="button" id="button1" value="button1"/>
  <input type="button" id="button2" value="button2"/>