var currentSheetIndex = $(".fr-sheetbutton-container").index($(".fr-sheetbutton-container-active"));
var sheet = _g().parameterEl.getWidgetByName("sheet").getValue();
if(currentSheetIndex=='0' && sheet == '2'){
_g().parameterEl.getWidgetByName("zq").setValue();
_g().parameterEl.getWidgetByName("city").setValue();
_g().parameterEl.getWidgetByName("sheet").setValue(1);
contentPane.parameterCommit();
}