openlayers

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Add a marker in openlayer map using the OpenLayers.Feature.Vector?

I can add the marker on the openlayer map using Openlayers.Layer.markers . But i cannot do this usingOpenLayers.Feature.Vector ? . Any one may help me.开发者_Python百科.please...thanks in advance[详细]

2023-03-25 00:32 分类：问答
How to use OpenLayers with MapGuide source

Basically I want the following example http://openlayers.org/dev/examples/mapguide.html to worj against this WMS datasource \"http://gis.aarhus.dk/mapguide/mapagent/mapagent.fcgi?USERNAME=Anonymous&am[详细]

2023-03-24 15:31 分类：问答
ExtJS4 toolbar with OpenLayers code

We are using Mapfish toolbar with ExtJS3.2 in our application. Now we are trying to upgrade ExtJS3.2 to ExtJS4. But mapfish is not working with ExtJS4. So, we开发者_如何学C are using ExtJS4 toolbar, b[详细]

2023-03-23 17:09 分类：问答
OpenLayers http refresh callback function

Here\'s a stripped down version of my code that reloads a KML file every 2 seconds. On each update, I want to have the camera pan to the layer\'s feature\'s extent but I can\'t figure out where to set[详细]

2023-03-23 02:01 分类：问答
Question about Javascript Shorthand object quotes in the key

I\'m pretty new to javascript and am wondering about quoting the keys in object shorthand So I am using the OpenLayers js library and many of the object constructors take {options} as the argument fo[详细]

2023-03-22 21:53 分类：问答
how to get a button in an Openlayers popup?

I am trying to put a button inside of an Openlayers popup.While the button appears to display correctly with the following code, the开发者_运维问答 function \'handlerFunc\' does not execute when the b[详细]

2023-03-22 14:21 分类：问答
Openstreetmap Data with OpenLayers vs google maps?

I am trying to use a map provider. I wanted to know which of these is better. Until now, all the reading I have done indicates OSM data is better. Mainly for, It\'s OPEN & off-line usability. But[详细]

2023-03-22 13:30 分类：问答
Add two custom buttons horizontally on a openlayers map

I want add two additional buttons to a map with openlayers. With my code only the first button is displayed? What is wrong here?:[详细]

2023-03-22 09:39 分类：问答
Mapfish toolbar issue while using ExtJS4

We are using Mapfish Toolbar with ExtJS3 in our application.Now we are trying to migrate our application to ExtJS4.But we are f开发者_开发知识库acing an issue with Mapfish toolbar.So,we tried with Ext[详细]

2023-03-22 09:15 分类：问答
"Object has no method 'getBounds'" error in OpenLayers

I\'m using this code to draw a point on a map: function addPointToMap(pMap){ var coordinates = new Array();[详细]

2023-03-21 18:32 分类：问答