Example of a mouse position control, outside the map.
Example of a mouse position control, outside the map.
<!DOCTYPE html>
<html>
<head>
<title>Mouse position example</title>
<script src="https://code.jquery.com/jquery-1.11.2.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="http://openlayers.org/en/v3.9.0/css/ol.css" type="text/css">
<script src="http://openlayers.org/en/v3.9.0/build/ol.js"></script>
</head>
<body>
<div class="container-fluid">
<div class="row-fluid">
<div class="span12">
<div id="map" class="map"></div>
</div>
</div>
<div class="span6">
<form>
<label>Projection </label>
<select id="projection">
<option value="EPSG:4326">EPSG:4326</option>
<option value="EPSG:3857">EPSG:3857</option>
</select>
<label>Precision </label>
<input id="precision" type="number" min="0" max="12" value="4"/>
</form>
</div>
<div class="span6" id="mouse-position"> </div>
</div>
<script>
var mousePositionControl = new ol.control.MousePosition({
coordinateFormat: ol.coordinate.createStringXY(4),
projection: 'EPSG:4326',
// comment the following two lines to have the mouse position
// be placed within the map.
className: 'custom-mouse-position',
target: document.getElementById('mouse-position'),
undefinedHTML: ' '
});
var map = new ol.Map({
controls: ol.control.defaults({
attributionOptions: /** @type {olx.control.AttributionOptions} */ ({
collapsible: false
})
}).extend([mousePositionControl]),
layers: [
new ol.layer.Tile({
source: new ol.source.OSM()
})
],
target: 'map',
view: new ol.View({
center: [0, 0],
zoom: 2
})
});
var projectionSelect = $('#projection');
projectionSelect.on('change', function() {
mousePositionControl.setProjection(ol.proj.get(this.value));
});
projectionSelect.val(mousePositionControl.getProjection().getCode());
var precisionInput = $('#precision');
precisionInput.on('change', function() {
var format = ol.coordinate.createStringXY(this.valueAsNumber);
mousePositionControl.setCoordinateFormat(format);
});
</script>
</body>
</html>