Question

仅在ie8中，我收到“错误提升上传完成事件并开始新上传”。我已经在互联网上搜索了几天的解决方案，但无济于事。下面是我的web.config文件。在其他帖子中，我已将AjaxFileUploadHandler添加到System.Web和System.Webservice，以及添加了preCondition =“integratedMode”。对于ie8，我不能这样做，我必须支持。

<?xml version="1.0"?>
<!--
  For more information on how to configure your ASP.NET application, please visit
  https://go.microsoft.com/fwlink/?LinkId=169433
  -->
<configuration>
  <system.web>
    <compilation targetFramework="4.5">
      <assemblies>
        <add assembly="System.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/>
        <add assembly="System.Web.Extensions.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
        <add assembly="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
      </assemblies>
    </compilation>
    <httpRuntime targetFramework="4.5" maxRequestLength="1000000" executionTimeout="360"/>
    <trace enabled="false" requestLimit="10" pageOutput="false" traceMode="SortByTime" localOnly="true"/>
    <httpHandlers>
      <add verb="*" path="AjaxFileUploadHandler.axd" type="AjaxControlToolkit.AjaxFileUploadHandler, AjaxControlToolkit"/>
    </httpHandlers>
  </system.web>
  <system.web.extensions>
    <scripting>
      <webServices>
        <jsonSerialization maxJsonLength="50000000"/>
      </webServices>
    </scripting>
  </system.web.extensions>
  <system.webServer>
    <validation validateIntegratedModeConfiguration="false"/>
    <handlers>
      <add name="AjaxFileUploadHandler" verb="*" path="AjaxFileUploadHandler.axd" type="AjaxControlToolkit.AjaxFileUploadHandler, AjaxControlToolkit" preCondition="integratedMode"/>
    </handlers>
    <security>
      <requestFiltering>
        <requestLimits maxAllowedContentLength="4294967295"/>
      </requestFiltering>
    </security>
    <httpProtocol>
      <customHeaders>
        <add name="Set-Cookie" value="BALANCEID=DARPDINAProduction_Internet.node1;domain=.cc.cnh.com;path=/;"/>
      </customHeaders>
    </httpProtocol>
  </system.webServer>
</configuration>

Answer 1

解决此问题的方法是删除AjaxControlToolkit源代码中的一小部分：

iframe.security = "restricted";

将该行保留在那里使ie处理iframe与用户的网站具有相同的安全级别＆＃34;受限制的＆＃34;列表。

仅ie8 AjaxControlToolkit中的AjaxFileUpload错误

1 个答案: