Was this page helpful?
Your feedback about this content is important. Let us know what you think.
Additional feedback?
1500 characters remaining
HostScript Property
Collapse the table of content
Expand the table of content

BrowserInteropHelper.HostScript Property

Gets a script object that provides access to the HTML window object, custom script functions, and global variables for the HTML page, if the XAML browser application (XBAP) is hosted in a frame.

Namespace:  System.Windows.Interop
Assembly:  PresentationFramework (in PresentationFramework.dll)

static member HostScript : Object

Property Value

Type: System.Object
A script object that provides access to the HTML window object, custom script functions, and global variables for the HTML page, if the XAML browser application (XBAP) is hosted in a frame; otherwise, a null reference (Nothing in Visual Basic).

With the returned HostScript object, you can access the properties, methods, and events of the HTML window object, call a script function directly, or access a global variable. The syntax to access these items uses the familiar dot notation.

For more information about the window object, see window object in the Dynamic HTML (DHTML) documentation.

The HostScript property returns a null reference (Nothing in Visual Basic) if the frame is navigated to from a cross-domain location.

This feature can be turned off for Internet Explorer by setting the ScriptInteropDisallow registry value. For more information, see Security (WPF).

The following example demonstrates how to retrieve the HostScript object and close the browser window.

No code example is currently available or this language may not be supported.

<Grid>
   <Button Width="160" Height="60" Click="Button_Click" Content="Close Browser Window" />
 </Grid>


.NET Framework

Supported in: 4

.NET Framework Client Profile

Supported in: 4

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Community Additions

ADD
Show:
© 2015 Microsoft