WPF资源基础
1. 使用资源集合
<Window x:Class="项目10.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"
xmlns:local="clr-namespace:项目10"
mc:Ignorable="d"
Title="MainWindow" Height="450" Width="500">
<Window.Resources>
<ImageBrush x:Name="ImageBrush1" x:Key="TileBrush" TileMode="Tile"
ViewportUnits="Absolute" Viewport="0 0 32 32" ImageSource="Images/Jellyfish.jpg"></ImageBrush>
</Window.Resources>
<Grid>
<StackPanel x:Name="StackPanel1" Margin="6">
<StackPanel.Resources >
<ImageBrush x:Name="ImageBrush2" x:Key="TileBrush2" TileMode="Tile"
ViewportUnits="Absolute" Viewport="0 0 32 32" ImageSource="Images/Chrysanthemum.jpg"></ImageBrush>
</StackPanel.Resources>
<Button Content="Button1" x:Name="Button1" Margin="4" FontSize="16" Padding="5"></Button>
<Button Background="{StaticResource TileBrush}" Content="Button1" x:Name="Button2" Margin="4" FontSize="16" Padding="5"></Button>
<Button Background="{DynamicResource TileBrush2}" Content="Button1" x:Name="Button3" Margin="4" FontSize="16" Padding="5"></Button>
</StackPanel>
</Grid>
</Window>

2. 使用字典资源
<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:项目10">
<ImageBrush x:Key="ImageBrush1" TileMode="Tile" ViewportUnits="Absolute" Viewport="0 0 32 32"
Opacity="0.3" ImageSource="Images/Chrysanthemum.jpg"></ImageBrush>
<ImageBrush x:Key="ImageBrush2" TileMode="Tile" ViewportUnits="Absolute" Viewport="0 0 32 32"
Opacity="0.5" ImageSource="Images/Jellyfish.jpg"></ImageBrush>
</ResourceDictionary>
<Application x:Class="项目10.App"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:项目10"
StartupUri="MainWindow.xaml">
<Application.Resources>
<ResourceDictionary>
<ResourceDictionary.MergedDictionaries>
<ResourceDictionary Source="Dictionary1.xaml"/>
</ResourceDictionary.MergedDictionaries>
</ResourceDictionary>
</Application.Resources>
</Application>
<Window x:Class="项目10.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"
xmlns:local="clr-namespace:项目10"
mc:Ignorable="d"
Title="MainWindow" Height="450" Width="500">
<StackPanel Margin="6">
<Button Padding="15" Margin="6" FontSize="14"
Background="{DynamicResource ImageBrush1}">OK</Button>
<Button Padding="15" Margin="6" FontSize="14"
Background="{DynamicResource ImageBrush2}">OK2</Button>
</StackPanel>
</Window>
