Hi, somebody gives me a hand, pls
BenJamin2007 wrote: > > Hi guys, > > I downloaded the draggable Marker feature from > > http://trac.openlayers.org/browser/sandbox/tschaub/feature/lib/OpenLayers/Control/DragMarker.js?rev=3459 > > and I make it work. > > This feature will be released on version 2.6 I guess. But I would like to > put it forward because I have to use it for my current work. > > Basically, there are 2 fundamental 'classes': > > OpenLayers.Control.DragMarker > OpenLayers.Handler.Marker > > This is how we add drag control to the markers.:::: > > > map = new OpenLayers.Map('map'); > markermanager = new OpenLayers.Layer.Markers(" marker layer "); > var DragControl=new OpenLayers.Control.DragMarker(markermanager); > map.addControl(DragControl); > DragControl.activate(); > > > Easy, Simple, Good! > > I also had this code in my javascript: > > a_marker=new OpenLayers.Marker(new OpenLayers.LonLat(-72,42)); > a_marker.events.register("mouseup", null, function(evt){ > // Do something. > 333 // option 2: intend to creat an error > here. > } > > But here is my Problem: If I add the customer event handler.... > When I drag the a_marker, I can drag it.. but after I release my left > button, the a_marker won't go release.. The marker keep sticking to the > mouse. Seems that the 'mouseup' event has not been passed to the > DragHandler..... > > The ONLY way I can solve this problem is to create an error at the end of > the event function, like this: > > a_marker.events.register("mouseup", null, function(evt){ > // Do something. > 333 // intend to creat an error here. > } > > > > > Here are the ways I tried, but failed!!!! > > a_marker.events.register("mouseup", a_marker, function(evt){ > // Do something. > map.Event.Stop(evt); > } > > a_marker.events.register("mouseup", map, function(evt){ > // Do something. > map.Event.Stop(evt); > } > > a_marker.events.register("mouseup", null, function(evt){ > // Do something. > map.Event.Stop(evt); > } > > > > SO, Some body Help me. > > Thank a lot!!! > > -- View this message in context: http://www.nabble.com/Draggable-Markers-on-Openlayers.-tf4616114.html#a13282038 Sent from the OpenLayers Users mailing list archive at Nabble.com. _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
