This example shows how to add an info windows to a marker. The windows will open when you either click or rightclick on the marker base on the property OpenOnRightClick.

Change the configuration above to see how it affects the map.

@{ Html.GoogleMap()
    .Name("map")
    .Latitude(23)
    .Longitude(-82)
    .Markers(marker => marker.Add()
                            .Title("Click to Open an InfoWindow")
                            .Latitude(23.140971656573335)
                            .Longitude(-82.39435493946075)
                            .Window(window => window.Add()
                                                    .MaxWidth(200)
                                                    .zIndex(3)
                                                    .DisableAutoPan(false)
                                                    .OpenOnRightClick(true)
                                                    .Content(
@<text>
    <div>
        <h1>La Havana</h1>
        <div id="bodyContent">
            <p>
                <b>Havana</b> (<a href="http://en.wikipedia.org/wiki/Spanish_language" title="Spanish language">Spanish</a>:
                <i><b>La Habana</b></i> officially <i>Ciudad deLa Habana</i>,
                <sup>
                    <a href="http://en.wikipedia.org/wiki/La_Habana#cite_note-2"><span>[</span>3<span>]</span></a>
                </sup>) is the <a href="http://en.wikipedia.org/wiki/Capital_city" title="Capital city">capital city</a>, major port, and leading commercial
                centre of <a href="http://en.wikipedia.org/wiki/Cuba" title="Cuba">Cuba</a>. 
                The city is one of the 14 <a href="http://en.wikipedia.org/wiki/Provinces_of_Cuba" title="Provinces of Cuba"> Cuban provinces</a>. 
                The city/province has 2.1 million inhabitants, the largest city in Cuba and the second largest in the 
                <a href="http://en.wikipedia.org/wiki/Caribbean" title="Caribbean">Caribbean region</a>.
                <sup><a href="http://en.wikipedia.org/wiki/La_Habana#cite_note-3"><span>[</span>4<span>]</span></a></sup>
                The city extends mostly westward and southward from the bay, which is entered through
                a narrow inlet and which divides into three main harbours: Marimelena, Guanabacoa,
                and Atarés. The sluggish <a href="http://en.wikipedia.org/wiki/Almendares_River" title="Almendares River">Almendares River</a> traverses the city from south
                to north, entering the <a href="http://en.wikipedia.org/wiki/Straits_of_Florida" title="Straits of Florida">Straits of Florida</a> a few miles west of the bay.
            </p>
        </div>
    </div>
</text>
                                                        )
                                                                    
                                    )
    ).Render();
}