/
Read GeoJSON using JSONP.html
54 lines (46 loc) · 2.25 KB
/
Read GeoJSON using JSONP.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
<!DOCTYPE html>
<html lang="en">
<head>
<title>Read GeoJSON using JSONP - 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 sample shows how to load GeoJSON data that is hosted on another domain using JSONP." />
<meta name="keywords" content="Microsoft maps, map, gis, API, SDK, Bing, Bing Maps" />
<meta name="author" content="Microsoft Bing Maps" />
<meta name="screenshot" content="bmv8-geojsonearthquakes.jpg" />
<script>
var usgsEarthquakeUrl = 'https://earthquake.usgs.gov/fdsnws/event/1/query?minmagnitude=3&format=geojson';
function GetMap() {
var map = new Microsoft.Maps.Map('#myMap', {
zoom: 5
});
Microsoft.Maps.loadModule('Microsoft.Maps.GeoJson', function () {
Microsoft.Maps.GeoJson.readFromUrl(usgsEarthquakeUrl,
function (shapes) {
//Add the shape(s) to the map.
map.entities.push(shapes);
}, 'callback');
});
}
</script>
</head>
<body>
<div id="myMap" style="position:relative;width:100%;min-width:290px;height:600px;background-color:gray"></div>
<fieldset style="width:800px;margin-top:10px;">
<legend>Read GeoJSON using JSONP Sample</legend>
This sample shows how to load GeoJSON data that is hosted on another domain using <a href="https://en.wikipedia.org/wiki/JSONP">JSONP</a>.
The data in this sample is sourced from the <a href="https://earthquake.usgs.gov/">USGS Earthquake Hazards Program</a>.
</fieldset>
<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>