iframe 调用父页面元素
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="IFrame.aspx.cs" Inherits="IframeDemo.IFrame" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" > <head runat="server"> <title></title> <script language="javascript" type="text/javascript" src="jquery-1.5.1.min.js"></script> <script language="javascript" type="text/javascript"> $(function() { //在iframe中查找父页面元素 alert($('#default', window.parent.document).html()); //在iframe中调用父页面中定义的方法 parent.getHelloWorld(); /