ASP.NET - 基于的sessionState超时在web.config中的Javascript超时警告 [英] ASP.NET - Javascript timeOut Warning based on sessionState timeOut in web.config

问题描述

问题：我期待与基于背后把我的webconfig的sessionState timeout属性是C＃code一个asp.net页面上创建一个超时警告消息。

在web.config中code：

＆LT;结构＆gt;
    ＆LT;＆的System.Web GT;
        ＆LT;的sessionState超时=20＆GT;＆LT; /＆的sessionState GT;
    ＆LT; /system.web>
＆LT; /结构＆gt;
＆LT; system.serviceModel＆GT;
    ＆LT;＆绑定GT;
        ＆LT;＆basicHttpBinding的GT;
            ＆LT;绑定名称=EchoSignDocumentService10HttpBindingcloseTimeout =0时01分00秒openTimeout =0时01分00秒receiveTimeout =0点10分00秒的SendTimeout =0时01分00秒allowCookies =false的bypassProxyOnLocal =假hostNameComparisonMode =StrongWildcardMAX​​BUFFERSIZE =6553600maxBufferPoolSize =524288maxReceivedMessageSize =6553600messageEncoding =文本textEncoding =UTF-8transferMode =缓冲useDefaultWebProxy =真＆GT;
                ＆LT; readerQuotas MAXDEPTH =32maxStringContentLength =8192maxArrayLength =1638400maxBytesPerRead =4096maxNameTableCharCount =16384/＆GT;
                ＆LT;安全模式=运输＆GT;
                    ＆LT;运输clientCredentialType =无proxyCredentialType =无的境界=/＆GT;
                    ＆LT;消息clientCredentialType =用户名algorithmSuite =默认/＆GT;
                ＆LT; /安全＆GT;
            ＆LT; /＆结合GT;
            ＆LT;绑定名称=EchoSignDocumentService10HttpBinding1closeTimeout =0时01分00秒openTimeout =0时01分00秒receiveTimeout =○点10分00秒的SendTimeout =0时01分00秒allowCookies =false的bypassProxyOnLocal =假hostNameComparisonMode =StrongWildcardMAX​​BUFFERSIZE =65536maxBufferPoolSize =524288maxReceivedMessageSize =65536messageEncoding =文本textEncoding =UTF-8transferMode =缓冲useDefaultWebProxy =真＆GT;
                ＆LT; readerQuotas MAXDEPTH =32maxStringContentLength =8192maxArrayLength =16384maxBytesPerRead =4096maxNameTableCharCount =16384/＆GT;
                ＆LT;安全模式=无＆GT;
                    ＆LT;运输clientCredentialType =无proxyCredentialType =无的境界=/＆GT;
                    ＆LT;消息clientCredentialType =用户名algorithmSuite =默认/＆GT;
                ＆LT; /安全＆GT;
            ＆LT; /＆结合GT;
        ＆LT; / basicHttpBinding的＆GT;
    ＆LT; /绑定＆GT;
＆LT; /system.serviceModel>


解决方案

我是不是能够得到FishbasketGordo的code的工作，因为Web方法调用保存传递布尔值假作为方法的onSuccess。大量的研究后，我做了以下修改。

  $（函数（）{
                VAR isTimeout = FALSE;
                VAR回调=功能（isTimeout）{
                    如果（isTimeout）{
                        //此处显示弹出窗口...
                        警报（你已超时）;
                    }
                };                VAR失败=功能（）{
                    警报（问题与服务器）;
                };                的setInterval（
                        功能（）{
                            //不要忘记你的ScriptManager设置的EnablePageMethods =真。
                            PageMethods.HasSessionTimedOut（回调，失败）;
                        }，30000
                ）;
            }）;
 

Problem: I am looking to create a time-out warning message on an asp.net page with a c# code behind based off my webconfig sessionState TimeOut Attribute.

Code on web.config:

<configuration>
    <system.web>
        <sessionState timeout="20"></sessionState>
    </system.web>
</configuration>
<system.serviceModel>
    <bindings>
        <basicHttpBinding>
            <binding name="EchoSignDocumentService10HttpBinding" closeTimeout="00:01:00" openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00" allowCookies="false" bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard" maxBufferSize="6553600" maxBufferPoolSize="524288" maxReceivedMessageSize="6553600" messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered" useDefaultWebProxy="true">
                <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="1638400" maxBytesPerRead="4096" maxNameTableCharCount="16384" />
                <security mode="Transport">
                    <transport clientCredentialType="None" proxyCredentialType="None" realm="" />
                    <message clientCredentialType="UserName" algorithmSuite="Default" />
                </security>
            </binding>
            <binding name="EchoSignDocumentService10HttpBinding1" closeTimeout="00:01:00" openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00" allowCookies="false" bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard" maxBufferSize="65536" maxBufferPoolSize="524288" maxReceivedMessageSize="65536" messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered" useDefaultWebProxy="true">
                <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384" maxBytesPerRead="4096" maxNameTableCharCount="16384" />
                <security mode="None">
                    <transport clientCredentialType="None" proxyCredentialType="None" realm="" />
                    <message clientCredentialType="UserName" algorithmSuite="Default" />
                </security>
            </binding>
        </basicHttpBinding>
    </bindings>
</system.serviceModel>

解决方案

I was not able to get FishbasketGordo's code to work because the Web Method call kept passing the Boolean value "false" as the onsuccess method. After much research I made the following changes.

            $(function () {
                var isTimeout = false;
                var callback = function (isTimeout) {
                    if (isTimeout) {
                        // Show your pop-up here...
                        alert("You have timed out");
                    }
                };

                var failure = function () {
                    alert("Problem with Server");
                };

                setInterval(
                        function () {
                            // Don't forget to set EnablePageMethods="true" on your ScriptManager.
                            PageMethods.HasSessionTimedOut(callback,failure);
                        }, 30000
                );
            });

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