弹出窗口没有从父窗口关闭吗？

Question

我在关闭弹出窗口时遇到问题。 如果单击“从父级注销”，它会关闭所有窗口，但我的问题是唯一的，但是当我从孩子中注销时，我是从“父级”注销，因此不会关闭其他打开的子窗口。

当我从孩子中注销，然后从父母中注销时，我签入了控制台，但它不在if块内。

我正在打开所有这样的弹出窗口-

function openpop1() {
    sessionId = getURLParameters('requestID');
    userName = getURLParameters('userName');
    userId = getURLParameters('userId');
    lvalue = getURLParameters('lValue');
    lver = getURLParameters('lVer');
    window.name = "parent";
    var intWidth = screen.width - 10; //Adjust for the end of screen 
    var intHeight = screen.height - 80; //Adjust for the Icon Bar at the bottom of the window.
    var strWinProp = " toolbar=no"         //Back, Forward, etc...
                   + ",location=no"      //URL field
                   + ",directories=no"   //"What's New", etc...
                   + ",status=yes"       //Status Bar at bottom of window.
                   + ",menubar=no"       //Menubar at top of window.
                   + ",resizable=yes"     //Allow resizing by dragging.
                   + ",scrollbars=yes"   //Displays scrollbars is document is larger than window.
                   + ",titlebar=yes"     //Enable/Disable titlebar resize capability.
                   + ",width="+intWidth    //Standard 640,800/788, 800/788
                   + ",height="+intHeight  //Standard 480,600/541, 600/566               
                   + ",top=0"              //Offset of windows top edge from screen.
                   + ",left=0"             //Offset of windows left edge from screen.
                   + "";  
     awin = window.open(aUrl + userName + "&requestID=" + sessionId
            + "&userId=" + userId + "&lValue=" + lvalue + "&lVer=" + lver,'_blank',strWinProp);
}
function openpop2() {
    sessionId = getURLParameters('requestID');
    userName = getURLParameters('userName');
    userId = getURLParameters('userId');
    lvalue = getURLParameters('lValue');
    lver = getURLParameters('lVer');
    window.name = "parent";
    var intWidth = screen.width - 10; //Adjust for the end of screen 
    var intHeight = screen.height - 80; //Adjust for the Icon Bar at the bottom of the window.
    var strWinProp = " toolbar=no"         //Back, Forward, etc...
                   + ",location=no"      //URL field
                   + ",directories=no"   //"What's New", etc...
                   + ",status=yes"       //Status Bar at bottom of window.
                   + ",menubar=no"       //Menubar at top of window.
                   + ",resizable=yes"     //Allow resizing by dragging.
                   + ",scrollbars=yes"   //Displays scrollbars is document is larger than window.
                   + ",titlebar=yes"     //Enable/Disable titlebar resize capability.
                   + ",width="+intWidth    //Standard 640,800/788, 800/788
                   + ",height="+intHeight  //Standard 480,600/541, 600/566               
                   + ",top=0"              //Offset of windows top edge from screen.
                   + ",left=0"             //Offset of windows left edge from screen.
                   + "";  
     bwin = window.open(bUrl + userName + "&requestID=" + sessionId + "&userId="
            + userId + "&lValue=" + lvalue + "&lVer=" + lver,'_blank',strWinProp);
}

在注销时，我正在打电话

function onLogout() {
    if (awin && !awin.closed) {
        awin.close();
    }
    if (bwin && !bwin.closed) {
        bwin.close();
    }       

    sessionId = getURLParameters('requestID');
    var rcvReq = getXmlHttpRequestObject();
    rcvReq.onreadystatechange = function() {
        if (rcvReq.readyState == 4 || rcvReq.readyState == 0) {
            var data = rcvReq.status;
        }
    }
    rcvReq.open("GET", logoutUrl +sessionId, true);
    rcvReq.send(null);
    window.location = loginPageUrl;
}

现在我的问题是，当我从孩子然后是父母退出时，为什么它不在if块内。 我通过在这些行上添加断点来进行检查。

 if (awin && !awin.closed) {
        awin.close();
    }
    if (bwin && !bwin.closed) {
        bwin.close();
    }    

每当关闭一个弹出窗口时，我还检查了awin和bwin的值都被设置为undefined。

但是为什么会这样呢。 有人可以帮我吗？

编辑：这是因为如果我要注销，那么我将在主页上设置一个模式窗口，以供用户告知会话已超时。

该代码在这里-

if (responseBodyFull == "Invalid Session Id passed") {
                            console.log("Invalid Session");
                            showModalBoxForInvalidSessionInfo();
                           }

函数定义如下：

function showModalBoxForInvalidSessionInfo(){
    $("#modelView").dialog({
        autoOpen : false,
        modal : true,
        buttons : [ {
            text : "OK",
            icons : {
                primary : "ui-icon-heart"
            },
            click : function() {
                $(this).dialog("close");
            }
        }]
    });
    $("#modelView" ).dialog("open");
    $("#modelView").text("Session Timed Out. Please login again to access the Dashboard");
}   

但是无论如何，当我们执行console.log时，它会进入if部分。 因此，我想这应该不是问题。