我对 Azure Maps 的动画库感兴趣。设置帐户并初始化 map 后。我发现我作为参数输入的坐标并不是它显示的坐标。 例如，我目前住在突尼斯。所以我将中心坐标设置为(36.800697，10.181198)。 但是，由于某种原因， map 以亚的斯亚贝巴为中心。我目前正在遵循他们的代码示例“沿着路径制作动画标记”。 [Github 链接][1] 正如你所看到的，我已经设置了一堆模拟坐标。 PS:在下面的示例中，我将屏蔽我的 key 。
<!DOCTYPE html>
<html lang="en">
<head>
<title>Animate marker along path - Azure Maps Web SDK Samples</title>
<meta charset="utf-8" />
<link rel="shortcut icon" href="/favicon.ico"/>
<meta http-equiv="x-ua-compatible" content="IE=Edge" />
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no" />
<meta name="description" content="This sample shows how to easily animate a HTML marker along a path on the map." />
<meta name="keywords" content="Microsoft maps, map, gis, API, SDK, animation, animate, animations, point, symbol, pushpin, marker, pin" />
<meta name="author" content="Microsoft Azure Maps" />
<!-- Add references to the Azure Maps Map control JavaScript and CSS files. -->
<link rel="stylesheet" href="https://atlas.microsoft.com/sdk/javascript/mapcontrol/2.0/atlas.min.css">
<script src="https://atlas.microsoft.com/sdk/javascript/mapcontrol/2/atlas.min.js"></script>
<!-- Add reference to the animation module. -->
<script src="../Common/scripts/azure-maps-animations.min.js"></script>
<script type='text/javascript'>
var map, marker, animation;
//Create an array of points to define a path to animate along.
var path = [
[36.80067, 10.19111],
[36.80081, 10.19077],
[36.80148, 10.19548],
[36.83469, 10.30360]
];
function GetMap() {
//Initialize a map instance.
map = new atlas.Map('myMap', {
center: [36.817421, 10.305192],
zoom: 13,
view: 'Auto',
//Add your Azure Maps key to the map SDK. Get an Azure Maps key at https://azure.com/maps. NOTE: The primary key should be used as the key.
authOptions: {
authType: 'subscriptionKey',
subscriptionKey: '<key>'
}
});
//Wait until the map resources are ready.
map.events.add('ready', function () {
//Create a data source and add it to the map.
datasource = new atlas.source.DataSource();
map.sources.add(datasource);
//Add a line for the path as a visual reference.
datasource.add(new atlas.data.LineString(path));
//Add a layer for rendering line data.
map.layers.add(new atlas.layer.LineLayer(datasource));
//Create a marker and add it to the map.
marker = new atlas.HtmlMarker({
position: [-122.33825, 47.53945]
});
map.markers.add(marker);
map.events.add('click', function () {
if (animation) {
//Restart the animation.
animation.reset();
animation.play();
} else {
animation = atlas.animations.moveAlongPath(path, marker, { duration: 2000, captureMetadata: true, autoPlay: true });
}
});
});
}
</script>
</head>
<body onload="GetMap()">
<div id="myMap" style="position:relative;width:100%;min-width:290px;height:600px;"></div>
<div style="position:absolute;top:0px;left:calc(50% - 100px);background-color:white;padding:5px;">Click the map to animate marker.</div>
<fieldset style="width:calc(100% - 30px);min-width:290px;margin-top:10px;">
<legend><h1 style="font-size:16px">Animate marker along path</h1></legend>
This sample shows how to easily animate a HTML marker along a path on the map.
This sample uses the open source <a href="https://github.com/Azure-Samples/azure-maps-animations" target="_blank">Azure Maps Animation module</a>
</fieldset>
</body>
</html>
最佳答案
您颠倒了经度和纬度。 azure-maps 库首先需要经度:
map = new atlas.Map('myMap', {
center: [10.305192, 36.817421],
zoom: 13,
view: 'Auto',
//Add your Azure Maps key to the map SDK. Get an Azure Maps key at https://azure.com/maps. NOTE: The primary key should be used as the key.
authOptions: {
authType: 'subscriptionKey',
subscriptionKey: '<key>'
}
});
关于javascript - 如何调整 Azure Maps 以获得正确的位置？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/64628510/