javascript - 弹出窗口关闭时刷新主页

Question

我正在使用以下代码从服务器端打开弹出窗口

var url = string.Format("../UserPopup.aspx?user_Ids={0}&fromDate={1}&toDate={2}", user_Ids, fromDate, toDate);
string script = string.Format("function f(){{openDialog('{0}', {1}, {2}, {3});Sys.Application.remove_load(f);}}Sys.Application.add_load(f);",
                                     url,
                                     "true",    
                                     1000,
                                     300);
ScriptManager.RegisterStartupScript(Page, Page.GetType(), "someKey", script, true)

下面是从 javascript 关闭弹出窗口的代码。下面的代码不起作用。

function GetRadWindow() {
            var oWindow = null;
            if (window.radWindow)
                oWindow = window.radWindow;
            else if (window.frameElement.radWindow)
                oWindow = window.frameElement.radWindow;
            return oWindow;
        }

function Close() {
var result = window.confirm("Are you sure you want to close the window!");
if (result == true) {
    var oWindow = GetRadWindow();
    oWindow.argument = null;
    oWindow.onunload = refreshParent;
    oWindow.close();
    return false;
    } 
 }

 function refreshParent() {
     window.opener.location.reload(); 
 }

window.opener.location.reload(); 在这里根本不起作用。不知道原因。

如何在弹出窗口关闭时刷新父页面？

Answer 1

使用 OnClientClose 事件，例如:

在主页上

        <telerik:RadWindow ID="RadWindow1" runat="server" OnClientClose="OnClientClose"></telerik:RadWindow>
        <script>
            function OnClientClose(sender, args) {
                if (args.get_argument()) { //make the condition more complex, depending on the argument you pass
                    window.location.href = window.location.href;
                }
            }
        </script>

在内容页面上

            function Close() {
                var result = window.confirm("Are you sure you want to close the window!");
                if (result == true) {
                    var oWindow = GetRadWindow();
                    oWindow.close(someArugment); //pass the argument here. Define it first, of course
                }
            }

这个演示还有一个工作示例 http://demos.telerik.com/aspnet-ajax/controls/examples/integration/gridandwindow/defaultcs.aspx?product=window