如何一次关闭所有打开的弹出式窗口，而不用javascript中的名称

Question

In my application I am redirecting the application to some session_expiry.jsp when session has expired, so in that moment before redirecting to session_expiry.jsp if any popups were opened then I need to close using javascript. 在我的应用程序中，当会话过期时，我会将应用程序重定向到一些session_expiry.jsp，因此在那一刻，如果打开了任何弹出窗口，那么在重定向到session_expiry.jsp之前，我需要使用javascript关闭。 I can't use the popup names because I can't hard code the names for whole application. 我无法使用弹出式名称，因为我无法对整个应用程序的名称进行硬编码。

please help me if you have any idea. 如果您有任何想法请帮助我。

Thanks, Jampanna 谢谢，詹帕纳

Answer 1

var WindowDialog = new function() {
this.openedWindows = {};

this.open = function(instanceName) {
    var handle = window.open(Array.prototype.splice.call(arguments, 1));

    this.openedWindows[instanceName] = handle;

    return handle;
};

this.close = function(instanceName) {
    if(this.openedWindows[instanceName])
        this.openedWindows[instanceName].close();
};

this.closeAll = function() {
    for(var dialog in this.openedWindows)
        this.openedWindows[dialog].close();
};
};


// close all dialogs

WindowDialog.closeAll();

Answer 2

<!DOCTYPE html>
<html>
<body>
<script type="text/javascript">

var windows = [];
function conf() {
    var rand_no_c = Math.random();
    var con = rand_no_c.toString();
    var_win = 'child'+con.substring(2);
    windows[var_win] = window.open('child.aspx',var_win,'width=1100,height=700,left=50,top=20,status=0');
}

function closewindow() {
for(w in windows) {
    if(!windows[w].closed) {
        windows[w].close();
        }
    }
}
</script>

<style type="text/css">
    * {margin:0;padding:0;}
</style>

</head>
<body>
<div>
    <button type="button" onclick="conf();">open child window</button>
    <button type="button" onclick="closewindow();">close all windows</button>
</div>

</body>
</html>

如何一次关闭所有打开的弹出式窗口，而不用javascript中的名称

问题描述

2 个解决方案

解决方案1
0 2014-02-19 06:15:53

解决方案2
0 2014-02-19 10:17:33

如何一次关闭所有打开的弹出式窗口，而不用javascript中的名称

问题描述

2 个解决方案

解决方案1 0 2014-02-19 06:15:53

解决方案2 0 2014-02-19 10:17:33

解决方案1
0 2014-02-19 06:15:53

解决方案2
0 2014-02-19 10:17:33