JS实现决策报表定时刷新-https://help.fanruan.com/finereport/doc-view-1457.html
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带参数就是重新带参数打开页面
setInterval(function(){
var a=_g().getWidgetByName("控件名1").getValue();
var b=_g().getWidgetByName("控件名2").getValue();
var url="/webroot/decision/view/form?viewlet=XXX.frm&a="+a+"&b="+b;
window.open(url,"_self");
},100)