Register object for Javascript : HtmlPage « Communication « Silverlight

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Silverlight » Communication » HtmlPage 




Register object for 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>
</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();

            Calculator calculator = new Calculator();

            HtmlPage.RegisterScriptableObject("calculator", calculator);
        }
    }

    public class Calculator
    {
        [ScriptableMember()]
        public int Add(int op1, int op2)
        {
            return op1 + op2;
        }

        [ScriptableMember()]
        public int Subtract(int op1, int op2)
        {
            return op1 - op2;
        }

        [ScriptableMember()]
        public int Divide(int op1, int op2)
        {
            return op1 / op2;
        }

        [ScriptableMember()]
        public int Multiply(int op1, int op2)
        {
            return op1 * op2;
        }
    }
}

   
    
    
    
  














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1.Scriptable Silverlight
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