[OpenLayers-Users] Problem with OpenLayers.Control.Button

[Arnd Wippermann]

Hi,

Perhaps you have to activate the control:
panel.activateControl(button);

Arnd Wippermann
 

-----Ursprüngliche Nachricht-----
Von: users-bounces at openlayers.org [mailto:users-bounces at openlayers.org] Im
Auftrag von JuergenL
Gesendet: Dienstag, 3. Februar 2009 19:56
An: users at openlayers.org
Betreff: [OpenLayers-Users] Problem with OpenLayers.Control.Button

Hi,

I'm new to OpenLayers and I try to add my own button to OpenLayers that
calls a JavaScript function when clicked. The button is visible but nothing
happens when I click on it.

That's how I define the button:

            var panel = new OpenLayers.Control.Panel();
            var button = new OpenLayers.Control.Button({displayClass:
"addMarkerBtn", trigger: addMarker});
            panel.addControls([button]);
            map.addControl(panel);

And the function addMarker:

        addMarker = function() {
            alert('test');
        }

I also tried

        function addMarker() {
            alert('test');
        }

Here is a complete test page: http://albspotter.org/osm/test.php

Can anyone tell why this doesn't work?

Thanks in advance
Juergen
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