如题:填报页码的加载结束后参数窗体的按钮属性为可见。按钮名称“baocun“
javascript脚本为:
var contentPane = document.getElementById('reportFrame').contentWindow.contentPane;
var baocun = contentPane.getWidgetByName('baocun');
baocun.setVisible(true);
谁能帮我看看哪里出错了?
getElementById('reportFrame')
reportFrame如何获得页面的iframe?