From e26242bad76b2acaa8338078919527755100faf8 Mon Sep 17 00:00:00 2001
From: yangfan <theyangfan@163.com>
Date: Sun, 9 Apr 2023 22:46:29 +0800
Subject: [PATCH] =?UTF-8?q?=E6=96=B0=E5=A2=9EEsc=E9=94=AE=E9=80=80?=
 =?UTF-8?q?=E5=87=BA=E9=A2=84=E8=A7=88=E5=8A=9F=E8=83=BD?=
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---
 PictureViewer.xaml    |  2 +-
 PictureViewer.xaml.cs | 11 +++++++++++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/PictureViewer.xaml b/PictureViewer.xaml
index 6c9464d..47084a5 100644
--- a/PictureViewer.xaml
+++ b/PictureViewer.xaml
@@ -5,7 +5,7 @@
              xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
              xmlns:local="clr-namespace:WordPictureViewer"
              mc:Ignorable="d" 
-             Title="图片预览" d:DesignHeight="450" d:DesignWidth="800" Background="#CC000000">
+             Title="图片预览" d:DesignHeight="450" d:DesignWidth="800" Background="#CC000000" KeyDown="Window_KeyDown">
     <Window.Resources>
         <Style x:Key="ImageBtnStyle1" TargetType="{x:Type Button}">
             <Setter Property="Background" Value="Transparent"/>
diff --git a/PictureViewer.xaml.cs b/PictureViewer.xaml.cs
index 459f438..f33f32b 100644
--- a/PictureViewer.xaml.cs
+++ b/PictureViewer.xaml.cs
@@ -255,6 +255,17 @@ private void UICloseBtn_Click(object sender, RoutedEventArgs e)
         {
             Close();
         }
+
+        private void Window_KeyDown(object sender, KeyEventArgs e)
+        {
+            if(e.Key == Key.Escape) 
+            {
+                Close();
+            }
+        }
         #endregion
+
+
+
     }
 }