Mega Code Archive

 

Categories / Silverlight / Communication

 

Dynamically Loading XAML from JavaScript

<UserControl x:Class='SilverlightApplication3.MainPage'     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'      d:DesignWidth='640'      d:DesignHeight='480'>   <Grid x:Name="LayoutRoot" Background="White">     <Grid.ColumnDefinitions>       <ColumnDefinition Width="0.415*"/>       <ColumnDefinition Width="0.585*"/>     </Grid.ColumnDefinitions>     <Grid.RowDefinitions>       <RowDefinition Height="0.15*"/>       <RowDefinition Height="0.85*"/>     </Grid.RowDefinitions>     <Button Click="Button_Click" Margin="10" Content="Click To Load XAML" />   </Grid> </UserControl> //File: Page.xaml.cs using System.Windows; using System.Windows.Controls; using System.Windows.Markup; namespace SilverlightApplication3 {   public partial class MainPage : UserControl   {     public MainPage()     {       InitializeComponent();     }     private void Button_Click(object sender, RoutedEventArgs e)     {       string xamlString = "<Ellipse xmlns=\"http://schemas.microsoft.com/client/2007\"  xmlns:x=\"xmlns:x='http://schemas.microsoft.com/winfx/2006/xaml\" Height=\"200\" Width=\"200\" Fill=\"Navy\" Grid.Column=\"1\" Grid.Row=\"1\" />";       UIElement element = (UIElement)XamlReader.Load(xamlString);       LayoutRoot.Children.Add(element);     }   } }