Instead of this:
var position = new google.maps.LatLng(56.8848, 14.7730);
var marker = createMarker(position,'Plats 1')
I could do this:
var position = new google.maps.LatLng(56.8848, 14.7730);
createMarker(position,'Plats 1')
So I don't se the point with var marker?! Or is it for the last part
of the code to create the infoWindows?
google.maps.event.addListener(marker, 'click', function() {
infowindow.setContent(contentString);
infowindow.open(map,marker);
});
On 24 Juni, 22:37, Nathan Raley <[email protected]> wrote:
> It is basically calling the create marker function to assign the name as a
> title.
>
> There are several ways of doing this, this is one of those.
>
> Basically you declare marker .
>
> You then declare marker as being equal to what you are doing in your
> createMarker function.
>
> In the createMarker function you are creating a new google.maps.Marker with
> the options defined in the function.
>
> Marker is now the resulting marker that was created in the createMarker
> function.
>
> That make sense?
>
> On Thu, Jun 24, 2010 at 2:43 PM, 3D-kreativ <[email protected]> wrote:
> > Hi!
>
> > I found some code that I find useful, but I don't understand it 100%.
>
> > var marker = createMarker(position,'Plats 1')
>
> > Could someone tell me how this works? First is a declaration of the
> > variable marker, the next part call a function with some value. But
> > then, why this combination? whats the point? And in the function
> > below, var marker is declared once again and is old value gone or? How
> > does it work? Like to know what i'm doing! Thanks!
>
> > // place markers
> > var position = new google.maps.LatLng(56.8848, 14.7730);
> > var marker = createMarker(position,'Plats 1')
>
> > var position = new google.maps.LatLng(57.1719, 14.3701);
> > var marker = createMarker(position,'Plats 2');
>
> > function createMarker(latlng, name) {
> > var marker = new google.maps.Marker({
> > position: latlng,
> > map: map,
> > title: name
> > });
> > }
>
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