Program.vb

#Region "Copyright"

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#End Region

Imports DotNetBrowser.Browser
Imports DotNetBrowser.Engine
Imports DotNetBrowser.Frames
Imports DotNetBrowser.Js

''' <summary>
'''     The sample demonstrates how to access WebStorage on
'''     the loaded web page using DotNetBrowser API.
''' </summary>
Friend Class Program

    Public Shared Sub Main()
        Using engine As IEngine = EngineFactory.Create()
            Using browser As IBrowser = engine.CreateBrowser()

                browser.Navigation.LoadUrl(System.IO.Path.GetFullPath("html.html")).Wait()

                Dim webStorage As IWebStorage = browser.MainFrame.LocalStorage
                ' Read and display the 'myKey' storage value.
                Console.Out.WriteLine($"The initial myKey value: {webStorage("myKey")}")
                ' Modify the 'myKey' storage value.
                webStorage("myKey") = "Hello from Local Storage"
                Dim updatedValue =
                        browser.MainFrame.ExecuteJavaScript (Of IJsObject)("window").Result.Invoke (Of String)(
                            "myFunction")
                Console.Out.WriteLine($"The updated myKey value: {updatedValue}")
            End Using
        End Using

        Console.WriteLine("Press any key to terminate...")
        Console.ReadKey()
    End Sub
End Class