https://help.fanruan.com/finereport/doc-view-3127.html
window.form = this.options.form; //当前的form赋值给全局变量var $iframe = $("<iframe id='inp' name='inp' width='100%' height='100%' scrolling='no' frameborder='0'>"); // iframe参数的命名及宽高等$iframe.attr("src", "http://localhost:8075/webroot/decision/view/report?viewlet=/doc/JS/参数界面JS实例/数据回填_弹窗.cpt&ref_t=design&op=view&ref_c=9e2cfd00-e8b1-4f7a-b870-bd0574f39811"); //数据回填_弹窗.cpt为点击查询时,对话框中显示的子报表var o = {title : "筛选所需数据并返回",width : 600,//调整对话框宽度height: 300//调整对话框高度};FR.showDialog(o.title, o.width, o.height, $iframe,o); //弹出对话框