c# - 加载 View 状态失败。仅在 IE 中出现错误

Question

我使用的是 ASP.Net 4.0，它只在单个页面和单个浏览器中抛出错误。每当在其他浏览器中，即(Chrome、firefox、safari、opera)，这个错误只会在 IE 中发生，在所有这些浏览器中，这个页面都能正常运行并且工作正常，但是当我们调用这个页面的任何按钮事件时，这个页面只会在 IE 中出现错误在 IE 中，但如果我们使用的不是 IE，它就可以正常工作。我非常困惑为什么这个错误只发生在 IE 中，我尝试了很多来得到这个错误但我失败了。任何人都可以帮助我，我正在描述这个错误信息:

Failed to load viewstate. The control tree into which viewstate is being loaded must match the control tree that was used to save viewstate during the previous request. For example, when adding controls dynamically, the controls added during a post-back must match the type and position of the controls added during the initial request. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

异常详情:

System.Web.HttpException: Failed to load viewstate. The control tree into which viewstate is being loaded must match the control tree that was used to save viewstate during the previous request. For example, when adding controls dynamically, the controls added during a post-back must match the type and position of the controls added during the initial request.

来源错误:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

堆栈跟踪:

[HttpException (0x80004005): Failed to load viewstate. The control tree into which viewstate is being loaded must match the control tree that was used to save viewstate during the previous request. For example, when adding controls dynamically, the controls added during a post-back must match the type and position of the controls added during the initial request.]
System.Web.UI.Control.LoadViewStateRecursive(Object savedState) +327
System.Web.UI.Control.LoadChildViewStateByIndex(ArrayList childState) +148 System.Web.UI.Control.LoadViewStateRecursive(Object savedState) +225
System.Web.UI.Control.LoadChildViewStateByIndex(ArrayList childState) +148 System.Web.UI.Control.LoadViewStateRecursive(Object savedState) +225 System.Web.UI.Page.LoadAllState() +312
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +747

截图:

Answer 1

为此页面禁用 ViewState。

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind=" #####.aspx.cs" Inherits="#####"  EnableViewState="false"%>