DrawingManager Events
The example adds a bunch of events to the drawing manager that is created by the drawing tools module. As the different events first a label will be highlighted in green to indicate which event(s) have fired.
<!DOCTYPE html>
<html>
<head>
<title></title>
<meta charset="utf-8" />
<script type='text/javascript'>
var map, drawingManager;
function GetMap() {
map = new Microsoft.Maps.Map('#myMap', {});
//Load the DrawingTools module
Microsoft.Maps.loadModule('Microsoft.Maps.DrawingTools', function () {
//Create an instance of the DrawingTools class and bind it to the map.
var tools = new Microsoft.Maps.DrawingTools(map);
//Show the drawing toolbar and enable editting on the map.
tools.showDrawingManager(function (manager) {
//Add events to the drawing manager.
Microsoft.Maps.Events.addHandler(manager, 'drawingChanged', function () { highlight('drawingChanged'); });
Microsoft.Maps.Events.addHandler(manager, 'drawingChanging', function () { highlight('drawingChanging'); });
Microsoft.Maps.Events.addHandler(manager, 'drawingEnded', function () { highlight('drawingEnded'); });
Microsoft.Maps.Events.addHandler(manager, 'drawingErased', function () { highlight('drawingErased'); });
Microsoft.Maps.Events.addHandler(manager, 'drawingModeChanged', function () { highlight('drawingModeChanged'); });
Microsoft.Maps.Events.addHandler(manager, 'drawingStarted', function () { highlight('drawingStarted'); });
})
});
}
function highlight(id) {
//Highlight the mouse event div to indicate that the event has fired.
document.getElementById(id).style.background = 'LightGreen';
//Remove the highlighting after a second.
setTimeout(function () { document.getElementById(id).style.background = 'white'; }, 1000);
}
</script>
<script type='text/javascript' src='http://www.bing.com/api/maps/mapcontrol?callback=GetMap&key=[YOUR_BING_MAPS_KEY]' async defer></script>
</head>
<body>
<div id="myMap" style="position:relative;width:600px;height:400px;"></div>
<div id="drawingChanged">drawingChanged</div>
<div id="drawingChanging">drawingChanging</div>
<div id="drawingEnded">drawingEnded</div>
<div id="drawingErased">drawingErased</div>
<div id="drawingModeChanged">drawingModeChanged</div>
<div id="drawingStarted">drawingStarted</div>
</body>
</html>
Running this code in a browser you will see the different events highlighted in green as you draw a shape on the map.