diff --git a/WPF控件.sln b/WPF控件.sln
index e5c156e..5f41ee6 100644
--- a/WPF控件.sln
+++ b/WPF控件.sln
@@ -44,6 +44,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WPF控件-16-ProgressBar",
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WPF控件-17-日期控件", "WPF控件-17-日期控件\WPF控件-17-日期控件.csproj", "{2F1CFE81-5AFC-4E79-A1FA-AABD7B6471D6}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WPF绑定元素-1-示例", "WPF绑定元素-1-示例\WPF绑定元素-1-示例.csproj", "{4AC0C9A3-D0F3-458C-AB1F-A71027447202}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -138,5 +140,9 @@ Global
 		{2F1CFE81-5AFC-4E79-A1FA-AABD7B6471D6}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{2F1CFE81-5AFC-4E79-A1FA-AABD7B6471D6}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{2F1CFE81-5AFC-4E79-A1FA-AABD7B6471D6}.Release|Any CPU.Build.0 = Release|Any CPU
+		{4AC0C9A3-D0F3-458C-AB1F-A71027447202}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{4AC0C9A3-D0F3-458C-AB1F-A71027447202}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{4AC0C9A3-D0F3-458C-AB1F-A71027447202}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{4AC0C9A3-D0F3-458C-AB1F-A71027447202}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 EndGlobal
diff --git a/WPF绑定元素-1-示例/App.xaml b/WPF绑定元素-1-示例/App.xaml
new file mode 100644
index 0000000..5442451
--- /dev/null
+++ b/WPF绑定元素-1-示例/App.xaml
@@ -0,0 +1,9 @@
+<Application x:Class="WPF元素绑定_1_示例.App"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:local="clr-namespace:WPF元素绑定_1_示例"
+             StartupUri="MainWindow.xaml">
+    <Application.Resources>
+         
+    </Application.Resources>
+</Application>
diff --git a/WPF绑定元素-1-示例/App.xaml.cs b/WPF绑定元素-1-示例/App.xaml.cs
new file mode 100644
index 0000000..50db8a6
--- /dev/null
+++ b/WPF绑定元素-1-示例/App.xaml.cs
@@ -0,0 +1,12 @@
+using System.Configuration;
+using System.Data;
+using System.Windows;
+
+namespace WPF元素绑定_1_示例;
+
+/// <summary>
+/// Interaction logic for App.xaml
+/// </summary>
+public partial class App : Application
+{
+}
\ No newline at end of file
diff --git a/WPF绑定元素-1-示例/AssemblyInfo.cs b/WPF绑定元素-1-示例/AssemblyInfo.cs
new file mode 100644
index 0000000..4a05c7d
--- /dev/null
+++ b/WPF绑定元素-1-示例/AssemblyInfo.cs
@@ -0,0 +1,10 @@
+using System.Windows;
+
+[assembly: ThemeInfo(
+    ResourceDictionaryLocation.None, //where theme specific resource dictionaries are located
+    //(used if a resource is not found in the page,
+    // or application resource dictionaries)
+    ResourceDictionaryLocation.SourceAssembly //where the generic resource dictionary is located
+    //(used if a resource is not found in the page,
+    // app, or any theme specific resource dictionaries)
+)]
\ No newline at end of file
diff --git a/WPF绑定元素-1-示例/MainWindow.xaml b/WPF绑定元素-1-示例/MainWindow.xaml
new file mode 100644
index 0000000..f6584f0
--- /dev/null
+++ b/WPF绑定元素-1-示例/MainWindow.xaml
@@ -0,0 +1,24 @@
+<Window x:Class="WPF元素绑定_1_示例.MainWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        mc:Ignorable="d"
+        Title="MainWindow" Height="450" Width="800">
+    <StackPanel>
+        <Slider Name="SliderFontSize" Minimum="1" Maximum="100" Value="40" TickFrequency="1" TickPlacement="TopLeft" />
+
+        <Label>
+            Binding 绑定元素 ElementName=SliderFontSize 指定元素名称,Path=Value 指定绑定的值
+        </Label>
+        <TextBlock Margin="10" Text="简单的文字" Name="TextBlockShow"
+                   FontSize="{Binding ElementName=SliderFontSize,Path=Value,Mode=TwoWay}" />
+
+        <WrapPanel>
+            <Button Margin="5 0" Padding="15 5" Name="SetSmall" Click="SetSmall_OnClick">设置小号</Button>
+            <Button Margin="5 0" Padding="15 5" Name="SetNormal" Click="SetNormal_OnClick">设置默认</Button>
+            <Button Margin="5 0" Padding="15 5" Name="SetLarge" Click="SetLarge_OnClick">设置大号</Button>
+            <Label>不要直接设置在字体上，会使用字面绑定代替元素绑定！！！或者使用Mode为TwoWay</Label>
+        </WrapPanel>
+    </StackPanel>
+</Window>
\ No newline at end of file
diff --git a/WPF绑定元素-1-示例/MainWindow.xaml.cs b/WPF绑定元素-1-示例/MainWindow.xaml.cs
new file mode 100644
index 0000000..8f87d04
--- /dev/null
+++ b/WPF绑定元素-1-示例/MainWindow.xaml.cs
@@ -0,0 +1,29 @@
+using System.Windows;
+
+namespace WPF元素绑定_1_示例;
+
+/// <summary>
+///     Interaction logic for MainWindow.xaml
+/// </summary>
+public partial class MainWindow : Window
+{
+    public MainWindow()
+    {
+        InitializeComponent();
+    }
+
+    private void SetLarge_OnClick(object sender, RoutedEventArgs e)
+    {
+        SliderFontSize.Value = 100;
+    }
+
+    private void SetNormal_OnClick(object sender, RoutedEventArgs e)
+    {
+        SliderFontSize.Value = 40;
+    }
+
+    private void SetSmall_OnClick(object sender, RoutedEventArgs e)
+    {
+        SliderFontSize.Value = 10;
+    }
+}
\ No newline at end of file
diff --git a/WPF绑定元素-1-示例/WPF绑定元素-1-示例.csproj b/WPF绑定元素-1-示例/WPF绑定元素-1-示例.csproj
new file mode 100644
index 0000000..7cb79da
--- /dev/null
+++ b/WPF绑定元素-1-示例/WPF绑定元素-1-示例.csproj
@@ -0,0 +1,12 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <OutputType>WinExe</OutputType>
+        <TargetFramework>net8.0-windows</TargetFramework>
+        <RootNamespace>WPF元素绑定_1_示例</RootNamespace>
+        <Nullable>enable</Nullable>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <UseWPF>true</UseWPF>
+    </PropertyGroup>
+
+</Project>