Exception:Attempted to use WebView2 functionality which requires its CoreWebView2 prior to the CoreWebView2 being initialized. Call EnsureCoreWebView2Async or set the Source property first.

报错信息 1
InvalidOperationException: Attempted to use WebView2 functionality which requires its CoreWebView2 prior to the CoreWebView2 being initialized.  Call EnsureCoreWebView2Async or set the Source property first.
StackTrace:
   在 Microsoft.Web.WebView2.Wpf.WebView2Base.VerifyCoreWebView2()
   在 Microsoft.Web.WebView2.Wpf.WebView2Base.<ExecuteScriptAsync>d__113.MoveNext()
--- 引发异常的上一位置中堆栈跟踪的末尾 ---
   在 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   在 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   在 Microsoft.Web.WebView2.Wpf.WebView2.<ExecuteScriptAsync>d__80.MoveNext()
--- 引发异常的上一位置中堆栈跟踪的末尾 ---
   在 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   在 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   在 __ScriptExecution.__fmw40qbd.<>c__DisplayClass0_1.<<Exec>b__2>d.MoveNext()
--- 引发异常的上一位置中堆栈跟踪的末尾 ---
   在 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   在 System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
   在 System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)

版本:1.45.0 2026-05-07 17:06 Microsoft Windows NT 10.0.22631.0
报错信息 2
InvalidOperationException: Attempted to use WebView2 functionality which requires its CoreWebView2 prior to the CoreWebView2 being initialized.  Call EnsureCoreWebView2Async or set the Source property first.
StackTrace:
   在 Microsoft.Web.WebView2.Wpf.WebView2Base.VerifyCoreWebView2()
   在 Microsoft.Web.WebView2.Wpf.WebView2Base.NavigateToString(String htmlContent)
   在 IntelliTools.View.Clipboard.ClipboardHostWindow.ShowWebViewBootstrapError(Exception ex)
   在 IntelliTools.View.Clipboard.ClipboardHostWindow.<<-ctor>b__12_2>d.MoveNext()
--- 引发异常的上一位置中堆栈跟踪的末尾 ---
   在 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   在 System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
   在 System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)

版本:1.45.0 2026-04-28 06:59 Microsoft Windows NT 10.0.26200.0