初步解决如下:
setTimeout(function() {
//隐藏报表块report0的滚动条(此报表块名为report2,根据具体情况修改)
$("div[widgetname=REPORT2]").find(".frozen-north")[0].style.overflow = "hidden";
$("div[widgetname=REPORT2]").find(".frozen-center")[0].style.overflow = "hidden";
}, 1000);
//刷新报表块report2 1分钟刷新一次
var form = this.options.form;
setInterval(function() {
form.getWidgetByName('report2').gotoPage(1,"{}",true);
setTimeout(function() {
$("div[widgetname=REPORT2]").find(".frozen-north")[0].style.overflow = "hidden";
$("div[widgetname=REPORT2]").find(".frozen-center")[0].style.overflow = "hidden";
},2500);
}, 60000);