Question

我在弹出窗口中有2个按钮（确定和取消），使用下面代码中的javascript消息弹出窗口。但我只需要一个按钮选项（ok）使用jquery或javascript消息弹出窗口，因为我没有得到概念来使用javascript禁用取消按钮。

根据我的下面代码，Jquery消息弹出窗口应该可以正常工作。

我正在为ASP.NET中的母版页进行会话通知，下面是我的javascript弹出消息代码：

var active = confirm('Your session will expire in ' + (sess_expirationMinutes - sess_warningMinutes) +
        ' minutes (as of ' + now.toTimeString() + '), press OK to remain logged in ' +
                    'or press Cancel to log off. \nIf you are logged off any changes will be lost.');

Javascript代码：

<script type="text/javascript">

var sess_pollInterval = 60000;
var sess_expirationMinutes = 3;
var sess_warningMinutes = 1;
var sess_intervalID;
var sess_lastActivity;

function initSession()
{    
    sess_lastActivity = new Date();
    sessSetInterval();

    $(document).bind('keypress.session', function (ed, e) {


        sessKeyPressed(ed, e);
    });
}

function sessSetInterval() 
{
    sess_intervalID = setInterval('sessInterval()', sess_pollInterval);
}

function sessClearInterval() 
{
    clearInterval(sess_intervalID);
}

function sessKeyPressed(ed, e) 
{
    sess_lastActivity = new Date();
}

function sessLogOut() 
{
    window.location.href = 'Logout.aspx';
}

function sessInterval()
{
    var now = new Date();
    //get milliseconds of differneces 
    var diff = now - sess_lastActivity;
    //get minutes between differences
    var diffMins = (diff / 1000 / 60);

    if (diffMins >= sess_warningMinutes)
    {
        //wran before expiring
        //stop the timer
        sessClearInterval();
        //promt for attention
   var active = confirm('Your session will expire in ' + (sess_expirationMinutes - sess_warningMinutes) +
            ' minutes (as of ' + now.toTimeString() + '), press OK to remain logged in ' +
                        'or press Cancel to log off. \nIf you are logged off any changes will be lost.');

        if (active == true)
        {
            now = new Date();
            diff = now - sess_lastActivity;
            diffMins = (diff / 1000 / 60);

            if (diffMins > sess_expirationMinutes)
            {
                sessLogOut();
            }
            else
            {
                initSession();
                sessSetInterval();
                sess_lastActivity = new Date();
            }
        }
        else
        {
            sessLogOut();
        }
    }
}
</script>

HTML code：

 <body onload="initSession()" >

<form id="form1" runat="server">
<div>

</div>
</form>
 </body>

Answer 1

将警报替换为确认。确认有Ok和Cancel。警报只有确定。

Answer 2

你可以从这里使用一些JQuery：

http://www.freshdesignweb.com/jquery-javascript-popup-window.html

如何使用ok按钮选项将javascript消息弹出窗口替换为Jquery消息弹出窗口

2 个答案: