简单操作iframe

父页面调用iframe里的按钮
JS:

document.getElementById('_frame').contentWindow.document.getElementById("btnRefurbish").click();

JQ:

$("#_frame").contents().find("#btnRefurbish").click();            

iframe样式基本配置：

<iframe id="ifmOPHead" runat="server" width="100%" height="100%" frameborder="0" scrolling="no" marginheight="0"

marginwidth="0"></iframe>