Samples/Pushpins/Changed Event/Pushpin Changed Event.html

﻿<!DOCTYPE html>
<html lang="en">
<head>
    <title>Pushpin Changed Event - Bing Maps Samples</title>

    <meta charset="utf-8" />
	<link rel="shortcut icon" href="/favicon.ico"/>
    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no" />
    <meta name="description" content="This samples shows when a property of pushpin has changed." />
    <meta name="keywords" content="Microsoft maps, map, gis, API, SDK, Bing, Bing Maps" />
    <meta name="author" content="Microsoft Bing Maps" />
    <meta name="screenshot" content="screenshot.jpg" />
    
    <script>
    var map, pin;

    function GetMap()
    {
        map = new Microsoft.Maps.Map('#myMap', {});

        pin = new Microsoft.Maps.Pushpin(map.getCenter());
        Microsoft.Maps.Events.addHandler(pin, 'changed', function (e) {
            alert(e.name + ' property of pushpin has changed.');
        });
        map.entities.push(pin);
    }
    </script>
    
</head>
<body>
    <div id="myMap" style="position:relative;width:100%;min-width:290px;height:600px;background-color:gray"></div><br/>
    <input type="button" onclick="pin.setLocation(map.getCenter())" value="Update Location"/>
    <input type="button" onclick="pin.setOptions({color: 'red'})" value="Update Color" />

    <script>
        // Dynamic load the Bing Maps Key and Script
        // Get your own Bing Maps key at https://www.microsoft.com/maps
        (async () => {
            let script = document.createElement("script");
            let bingKey = await fetch("https://samples.azuremaps.com/api/GetBingMapsKey").then(r => r.text()).then(key => { return key });
            script.setAttribute("src", `https://www.bing.com/api/maps/mapcontrol?callback=GetMap&key=${bingKey}`);
            document.body.appendChild(script);
        })();
    </script>
</body>
</html>