可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试):

问题:

string dialog_url = "http://www.facebook.com/dialog/oauth?client_id=" + app_id + "&redirect_uri=" + Server.UrlEncode(my_url) + "&scope=" + permission;
ClientScript.RegisterClientScriptBlock(typeof(Page), "key", "window.open('"+dialog_url+"','_parent','');");

I use this code for popup permission dialog. When user click allow facebook redirect user to my app in the popup. I need to send code from popup window to parent window then close popup when user click allow.

回答1:

Tell me if this is what you are looking for... Parent Window:

<html>
<head>

    <script language="Javascript">

        function showFBWindow(){
            url = "allowfbchild.html"
            newwindow=window.open(url,'name','height=200,width=150');
            if (window.focus) {newwindow.focus()}
        }

    </script>

</head>
<body>

    <input type="button" OnClick="showFBWindow()" value="Open FB" />

</body>
</html>

Child Window(allowfbchild.html) :

<html>
<head>

    <script language="Javascript">

        function redirectToFB(){
            window.opener.location.href="http://wwww.facebook.com";
            self.close();
        }

    </script>

</head>
<body>

    Allow the user to view FB
    <br/>Are you sure?
    <input type="button" value="Ok" OnClick="redirectToFB()" />

</body>
</html>

回答2:

in the parent page write the javascript as below

 <script language="Javascript">
     function popitup(url)
     {
      newwindow = window.open(url, "popwin", "width = 320, height = 210,  resizable = no");
      if (window.focus) { newwindow.focus() }
      return false;
      popwin.moveTo(0, 0);
      }
</script>

<a href=""   onclick="return popitup('myapppopup.aspx');return false;">`myapppopup</a>`

then in the popup windows add a link to facebook as below

<a href="http://wwww.facebook.com"   target="_blank"   onclick="self.close();">facebook </a>

How to close popup window and redirect the parent

问题:

回答1:

回答2:

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How to close popup window and redirect the parent

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