给一个单元格增加了一个js,命令如下:window.form = this.options.form;var $iframe = $("<iframe id='inp' name='inp' width='100%' height='100%' scrolling='no' frameborder='0'>");$iframe.attr("src", FR.cjkEncode("${servletURL}?viewlet=网络报表/填报/信息查询.cpt&op=write"));var o = { title: "请选择记录项", width: 900, height: 400};FR.showDialog(o.title, o.width, o.height, $iframe, o);点击的时候报错: