刚刚调试ajax的扩展控件,总是提示“sys”未定义错误。
百度结果如下:
.............
<
httpHandlers
>
<
remove
verb
="*"
path
="*.asmx"
/>
<!--
<addverb="*"path="*.asmx"validate="false"type="Microsoft.Web.Script.Services.
ScriptHandlerFactory,Microsoft.Web.Extensions,Version=1.0.61025.0,Culture=neutral,
PublicKeyToken=31bf3856ad364e35"/>
<addverb="GET"path="ScriptResource.axd"type="Microsoft.Web.Handlers.
ScriptResourceHandler"validate="false"/>
-->
<!--
把上面的改为如下,1.0rc版,已经把命名空间改为了system
-->
<
add
verb
="*"
path
="*.asmx"
validate
="false"
type
="System.Web.Script.Services.
ScriptHandlerFactory,System.Web.Extensions,Version=1.0.61025.0,Culture=neutral,
PublicKeyToken=31bf3856ad364e35" />
<
add
verb
="GET"
path
="ScriptResource.axd"
type
="System.Web.Handlers.
ScriptResourceHandler" validate ="false" />
</
httpHandlers
>
<
compilation
debug
="true"
>
<
assemblies
>
<!--
<addassembly="Microsoft.Web.Extensions,Version=1.0.61025.0,
Culture=neutral,PublicKeyToken=31BF3856AD364E35"/>
改为如下
-->
<
add
assembly
="System.Web.Extensions,Version=1.0.61025.0,
Culture=neutral,PublicKeyToken=31BF3856AD364E35" />
</
assemblies
>
</
compilation
>
............
百度结果如下:
由于重新安装了Ajax v1.0.61025版本后,程序中总是出现:错误:'sys'未定义的信息.
最后找到了问题的所在. 以下是我的解决方法,仅供参考。
首先Web.Config 中配置成:
.





ScriptHandlerFactory,Microsoft.Web.Extensions,Version=1.0.61025.0,Culture=neutral,
PublicKeyToken=31bf3856ad364e35"/>

ScriptResourceHandler"validate="false"/>



ScriptHandlerFactory,System.Web.Extensions,Version=1.0.61025.0,Culture=neutral,
PublicKeyToken=31bf3856ad364e35" />

ScriptResourceHandler" validate ="false" />







Culture=neutral,PublicKeyToken=31BF3856AD364E35"/>




Culture=neutral,PublicKeyToken=31BF3856AD364E35" />





重新编译,运行即可.
如果配置Web.Config后运行仍然报错误,请将所有页面的中的 <asp:ScriptManager id="ScriptManager1" runat="server" AsyncPostBackTimeout="200">
</asp:ScriptManager>
紧跟在<Form>标记之后.