Pass object to HtmlWindow.Invoke : Javascript Integration « Communication « Silverlight

1. Silverlight
2. Communication
3. Javascript Integration

Pass object to HtmlWindow.Invoke

   
<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">
        <Button x:Name="myButton" Content="Print Screen" Height="30" Width="90" Click="myButton_Click"  />   
    </Grid>
</UserControl>


//File: Page.xaml.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;

using System.Windows.Browser;

namespace SilverlightApplication3
{
    public partial class MainPage : UserControl
    {
        public MainPage()
        {
            InitializeComponent();
        }

        private void myButton_Click(object sender, RoutedEventArgs e)
        {
            HtmlWindow window = HtmlPage.Window;
            window.Invoke("print", new object[] { });
        }
    }
}

   
    
    
  

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2.	Exposing a managed code item to the scripting world
3.	Exposing an object to the scripting world
4.	Referencing a managed item from the scripting world
5.	Assigning a style attribute from managed code
6.	Referencing an HTML element via managed code
7.	Calling JavaScript object's function from managed code
8.	Display message with HtmlWindow
9.	Use HtmlPage.RegisterScriptableObject to register object for script