原理：在子页面调用父页面中的方法，该方法刷新父页面：
父页面：
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %> <!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 type="text/javascript"> var resh = function () { alert("父页面刷新了!"); location.reload() } var open1 = function () { //window.open("DefaultFrom.aspx"); window.open("DefaultFrom.aspx", "", "width=400,height=400"); //window.open('DefaultFrom.aspx', 'newwindow', 'height=100,width=400,top=0,left=0,toolbar=no,menubar=no,scrollbars=no, resizable=no,location=no, status=no') } </script> </head> <body> <form id="form1" runat="server"> <div> <input type="button" value="弹出非模态页面" onclick="open1()" /> </div> </form> </body> </html>
子页面前台：
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="DefaultFrom.aspx.cs" Inherits="DefaultFrom" %> <!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> </head> <body> <form id="form1" runat="server"> <div> <asp:Button ID="Button1" runat="server" onclick="Button1_Click" Text="点击按钮提交后，关闭当前页面并刷新父页面" /> </div> <script type="text/javascript"> '<%if(isSubmit) {%>' window.opener.resh(); window.close(); ' <%} %>' </script> </form> </body> </html>
后台
using System; using System.Collections.Generic; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; public partial class DefaultFrom : System.Web.UI.Page { protected bool isSubmit = false; protected void Page_Load(object sender, EventArgs e) { } protected void Button1_Click(object sender, EventArgs e) { isSubmit = true; } }