WPF经过DynamicResource的用法

时间 2019-12-12 标签 wpf 经过 dynamicresource 用法
1.先在资源类库中编写：style.xaml，以下：app
 
  <ResourceDictionary 
 
  xmlns= 
  "http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
 
  xmlns:x= 
  "http://schemas.microsoft.com/winfx/2006/xaml" 
  > 
 
  <!-- Background Style --> 
 
  <Style x:Key= 
  "styleBackground" 
  > 
 
  <Setter Property= 
  "Control.Background" 
  > 
 
  <Setter.Value> 
 
  <LinearGradientBrush StartPoint= 
  "0,0.5" 
  EndPoint= 
  "1,0.5" 
  Opacity= 
  "0.5" 
  > 
 
  <GradientStop Color= 
  "LightSkyBlue" 
  Offset= 
  "0" 
  /> 
 
  <GradientStop Color= 
  "WhiteSmoke" 
  Offset= 
  "0.5" 
  /> 
 
  <GradientStop Color= 
  "LightSkyBlue" 
  Offset= 
  "1" 
  /> 
 
  </LinearGradientBrush> 
 
  </Setter.Value> 
 
  </Setter> 
 
  </Style> 
 
  <!-- Banner Style --> 
 
  <Style x:Key= 
  "styleBanner" 
  > 
 
  <Setter Property= 
  "StackPanel.Background" 
  > 
 
  <Setter.Value> 
 
  <LinearGradientBrush StartPoint= 
  "0,0.25" 
  EndPoint= 
  "1,0.5" 
  > 
 
  <GradientStop Color= 
  "#CC0088DD" 
  Offset= 
  "0.3" 
  /> 
 
  <GradientStop Color= 
  "#3300FFFF" 
  Offset= 
  "0.85" 
  /> 
 
  </LinearGradientBrush> 
 
  </Setter.Value> 
 
  </Setter> 
 
  <Setter Property= 
  "TextBlock.Foreground" 
  Value= 
  "Yellow" 
  /> 
 
  <Setter Property= 
  "TextBlock.FontFamily" 
  Value= 
  "Comic Sans MS" 
  /> 
 
  </Style> 
 
  </ResourceDictionary> 
 
   2.在App.xaml类中，声明引用类型， 
 
     <Application.Resources> 
   
        <ResourceDictionary> 
   
            <ResourceDictionary.MergedDictionaries> 
  
                    <ResourceDictionary Source="pack://application:,,,/Resource;component/Styles/Style.xaml" /> 
   
            </ResourceDictionary.MergedDictionaries> 
  
            </ResourceDictionary> 
  
     </Application.Resources> 
  
    3.在window、UserControl当中，直接使用动态资源，以下： 
  
     <Window  
       
     x:Class= 
     "SkinnableApp.MainWindow" 
    
     xmlns= 
     "http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
    
     xmlns:x= 
     "http://schemas.microsoft.com/winfx/2006/xaml"    
    
     xmlns:scm= 
     "clr-namespace:System.ComponentModel;assembly=WindowsBase" 
    
     SizeToContent= 
     "Height" 
    
     ResizeMode= 
     "NoResize" 
    
     Width= 
     "680" 
    
     WindowStartupLocation= 
     "CenterScreen" 
    
     WindowStyle= 
     "ToolWindow" 
     > 
    
     <Grid x:Name= 
     "Root" 
     Style= 
     "{DynamicResource styleBackground}" 
     > 
    
     <!-- BANNER --> 
    
     <Grid 
     Height= 
     "70" 
     Style= 
     "{DynamicResource styleBanner}" 
     > 
    
     <TextBlock FontSize= 
     "26" 
     Padding= 
     "10,0,10,0" 
     Text= 
     "Insurance Agent Management System" 
     VerticalAlignment= 
     "Center" 
     /> 
    
     </Grid> 
    
     </Window>