Samples/Layers/Events/Layer Events.html

﻿<!DOCTYPE html>
<html lang="en">
<head>
    <title>Layer Events - 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="Shows layer events, like click, dblclick, rightclick, mousedown, mouseout, mouseover and mouseup." />
    <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;

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

        //Create a layer.
        var layer = new Microsoft.Maps.Layer();

        //Add some data to it.
        layer.add(Microsoft.Maps.TestDataGenerator.getPushpins(5, map.getBounds()));
        layer.add(Microsoft.Maps.TestDataGenerator.getPolygons(2, map.getBounds()));
        layer.add(Microsoft.Maps.TestDataGenerator.getPolylines(2, map.getBounds()));

        //Add layer to map.
        map.layers.insert(layer);

        //Add mouse events to the layer.
        Microsoft.Maps.Events.addHandler(layer, 'click', function () { highlight('click'); });
        Microsoft.Maps.Events.addHandler(layer, 'dblclick', function () { highlight('dblclick'); });
        Microsoft.Maps.Events.addHandler(layer, 'rightclick', function () { highlight('rightclick'); });
        Microsoft.Maps.Events.addHandler(layer, 'mousedown', function () { highlight('mousedown'); });
        Microsoft.Maps.Events.addHandler(layer, 'mouseout', function () { highlight('mouseout'); });
        Microsoft.Maps.Events.addHandler(layer, 'mouseover', function () { highlight('mouseover'); });
        Microsoft.Maps.Events.addHandler(layer, 'mouseup', function () { highlight('mouseup'); });
    }

    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>
    
</head>
<body>
    <div id="myMap" style="position:relative;width:100%;min-width:290px;height:600px;background-color:gray"></div>

    <div id="click">click</div>
    <div id="dblclick">dblclick</div>
    <div id="rightclick">rightclick</div>
    <div id="mousedown">mousedown</div>
    <div id="mouseout">mouseout</div>
    <div id="mouseover">mouseover</div>
    <div id="mouseup">mouseup</div>

    <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>