Calling JavaScript object's function from managed code : Javascript Integration « Communication « Silverlight

1. Silverlight
2. Communication
3. Javascript Integration

Calling JavaScript object's function from managed code

   

<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>
</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
{
    [ScriptableType]
    public partial class MainPage : UserControl
    {
        public MainPage()
        {
            InitializeComponent();
            HtmlPage.RegisterScriptableObject("bridge", this);
        }

        [ScriptableMember]
        public void ExecuteWebService()
        {
            HtmlWindow window = HtmlPage.Window;
            window.Alert("Execute web service called!");
        }

    }
}

   
    
    
  

Related examples in the same category

1.	Preparing a type for scripting
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.	Pass object to HtmlWindow.Invoke
8.	Display message with HtmlWindow
9.	Use HtmlPage.RegisterScriptableObject to register object for script