On Tue, Aug 17, 2010 at 11:04 AM, Stefan Schwarzer
<[email protected]> wrote:
> Hi there,
>
> I am trying to make available some "shortcuts" to the user, meaning that at
> the right side of the Mappanel, there are some names on which the user can
> click to zoom directly to these regions/towns.
>
> However, I don't get how this could be implemented. I searched quite some
> while on the Net, but couldn't really find an answer. I guess that it's not
> too difficult to implement; I am just not too familiar with Javascript. What
> I came up so far is something like:
>
> <a href="#" onclick="mapdiv = document.getElementById('map');
> mapdiv.setCenter(6, 45); mapdiv.zoomTo(10);">.....</a>
>
I've been experimenting with this just now - here is what I came up with:
var clicker = (function(data) {
return function (){
var lon = data.longitude;
var lat = data.latitude;
// alert(lon+','+lat);
map.setCenter( new
OpenLayers.LonLat(lon,lat),8,false,true);
};
})(d);
Ext.get("div"+i).on('click',clicker);
Where div0, div1 etc are div's that surround the place names in my list.
Hope this helps
Ian
--
Ian Turton
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