//查询

_g().parameterCommit();

var ZT= this.options.form.getWidgetByName("控件名1").getValue();  

var REPORT_URL='${servletURL}?reportlet=路径/报表名.cpt&zt='+ZT+'&format=excel';

window.location=encodeURI(REPORT_URL);

_g().parameterCommit(); 

setTimeout(function() {

var a=_g().getWidgetByName("控件名1").getValue();

var b=_g().getWidgetByName("控件名2").getValue();

var url="/webroot/decision/view/report?viewlet=GettingStarted.cpt&op=write&a="+a+"&b="+b;

//或者这个格式 var url="${servletURL}?viewlet=GettingStarted.cpt&op=write&a="+a+"&b="+b;

window.open(url);

}, 800);