WPF MetroWindow按鈕單擊給出的編譯錯誤「不包含對...的定義」

好了，所以我的項目構建爲ClassLibrary，我想要發生的是當我單擊CoreAuthKeyTestButton時，在ExternalChat中調用函數.SettingsWindow類。請記住，CoreAuthKeyTestButton_Click函數是由Visual Studio自動生成的，我只是投入一行代碼輸出它正在工作。WPF MetroWindow按鈕單擊給出的編譯錯誤「不包含對...的定義」

我正在製作的程序是另一個應用程序的插件，它應該無關緊要，但要指出。

Visual Studio說這段代碼很好。當我構建它時沒有錯誤。然而，當我加載插件我得到這個錯誤：

SettingsWindow.xaml(41,92) : error CS1061: 'SettingsWindow' does not contain a definition for 'CoreAuthKeyTestButton_Click' and no extension method 'CoreAuthKeyTestButton_Click' accepting a first argument of type 'SettingsWindow' could be found (are you missing a using directive or an assembly reference?)

這是SettingsWindow.xaml

<Controls:MetroWindow 
x:Class="ExternalChat.SettingsWindow" 
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" 
xmlns:Controls="clr-namespace:MahApps.Metro.Controls;assembly=MahApps.Metro" 
Title="ExternalChat Settings" 
Height="300" 
Width="800" 
GlowBrush="{DynamicResource AccentColorBrush}" 
WindowStartupLocation="CenterScreen"> 

    <Window.Resources> 
     <ResourceDictionary> 
      <ResourceDictionary.MergedDictionaries> 
       <!-- MahApps.Metro resource dictionaries. Make sure that all file names are Case Sensitive! --> 
       <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Controls.xaml" /> 
       <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Fonts.xaml" /> 
       <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Colors.xaml" /> 
       <!-- Accent and AppTheme setting --> 
       <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Accents/Blue.xaml" /> 
       <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Accents/BaseDark.xaml" /> 
      </ResourceDictionary.MergedDictionaries> 
     </ResourceDictionary> 
    </Window.Resources> 

    <Grid Background="#FF2B2B2B"> 
     <Grid.Resources> 
      <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Controls.AnimatedSingleRowTabControl.xaml" /> 
     </Grid.Resources> 
     <TabControl> 
      <TabItem Header="Home" IsSelected="True"> 
       <Grid Height="218" VerticalAlignment="Top" Margin="21,0,13,0"> 
        <TextBlock x:Name="HomeTextBlock" HorizontalAlignment="Left" TextWrapping="Wrap" Text="Boy, it sure is unfortunate I still haven't been properly named. What kind of name is ExternalChat? I should have some fancy name based off of FFXIV lore. If only someone would name me..." VerticalAlignment="Top"/> 
       </Grid> 
      </TabItem> 
      <TabItem Header="Keys"> 
       <Grid HorizontalAlignment="Left" Height="218" VerticalAlignment="Top" Width="760" Margin="15,0,0,0"> 
        <Label x:Name="CoreAuthKeyLabel" Content="Core Auth Key:" HorizontalAlignment="Left" VerticalAlignment="Top"/> 
        <TextBox x:Name="CoreAuthKeyInput" HorizontalAlignment="Left" Height="23" TextWrapping="Wrap" VerticalAlignment="Top" Width="400" Margin="93,1,0,0" Text="{Binding Path=CoreAuthKey}"/> 
        <Button x:Name="CoreAuthKeyTestButton" Content="Save &amp; Test Key" HorizontalAlignment="Left" VerticalAlignment="Top" Width="100" Margin="492,1,0,0" BorderThickness="1" Height="26" Click="CoreAuthKeyTestButton_Click" /> 
        <TextBlock x:Name="CoreAuthKeyTestResult" HorizontalAlignment="Left" TextWrapping="Wrap" VerticalAlignment="Top" Margin="597,5,0,0" Width="150" Text="{Binding Path=CoreAuthKeyTest}"/> 
       </Grid> 
      </TabItem> 
     </TabControl> 
    </Grid> 
</Controls:MetroWindow>

這是SettingsWindow.xaml.cs文件：

using System; 
using System.Linq; 
using System.Windows; 
using System.Windows.Controls; 
using System.Windows.Threading; 
using MahApps.Metro; 
using MahApps.Metro.Controls; 
using Buddy.Overlay.Commands; 
using System.Windows.Input; 
using ff14bot.Helpers; 

namespace ExternalChat 
{ 
    public partial class SettingsWindow 
    { 
     public static string CoreAuthKey { get; set; } 
     public static string CoreAuthKeyTest { get; set; } 

     public SettingsWindow() 
     { 
      InitializeComponent(); 
     } 

     protected void CoreAuthKeyTestButton_Click(object sender, RoutedEventArgs e) 
     { 
      Logging.Write("Save Core Auth Key Button Click Called"); 
     } 
    } 
}

任何幫助將不勝感激，我不知道我做錯了什麼，我認爲這是我的xaml文件中的問題，但我不知道它是什麼。

來源

2016-08-24 AnExiledGod

我找到了解決辦法！

本主題介紹它：https://stackoverflow.com/a/25110084/5377206

在我的特定情況，我改變了按鈕

<Button Name="CoreAuthKeyTestButton" Content="Save &amp; Test Key" HorizontalAlignment="Left" VerticalAlignment="Top" Width="100" Margin="492,1,0,0" BorderThickness="1" Height="26" />

而且改變了我的SettingsWindow.xaml.cs到：

public SettingsWindow() 
    { 
     InitializeComponent(); 
     CoreAuthKeyTestButton.Click += (s, e) => { CoreAuthKeyTestButtonClickAction(); }; 
    } 

    private void CoreAuthKeyTestButtonClickAction() 
    { 
     Logging.Write("Save Core Auth Key Button Click Called"); 
    }

希望這有助於如果他們遇到問題的話。

來源

2016-08-25 18:15:06 AnExiledGod

using MahApps.Metro.Controls; 
// 
public partial class MainWindow : MetroWindow

你的將是

public partial class SettingsWindow : MetroWindow

來源

2016-08-24 22:05:57

將其更改爲公共部分類SettingsWindow：MetroWindow後仍出現同樣的錯誤。 – AnExiledGod

WPF MetroWindow按鈕單擊給出的編譯錯誤「不包含對...的定義」

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