问题描述
当我在网络上查看示例代码时,脚本var map = new H.Map(...
我认为应该在所有DOM加载后进行,并进行如下修改。
<!DOCTYPE html>
<html lang="en">
<head>
<Meta charset="UTF-8">
<title>Bible Map</title>
<Meta name="viewport" content="initial-scale=1.0,width=device-width" />
<link href="css/reset.css" rel="stylesheet" type="text/css">
<script src="https://code.jquery.com/jquery-3.5.1.min.js"></script>
<!-- HERE Developer JS -->
<script src="https://js.api.here.com/v3/3.1/mapsjs-core.js" type="text/javascript" charset="utf-8"></script>
<script src="https://js.api.here.com/v3/3.1/mapsjs-service.js" type="text/javascript" charset="utf-8"></script>
</head>
<body>
<div style="width: 640px; height: 480px" id="mapContainer"></div>
<script>
$(function() {
// Initialize the platform object:
var platform = new H.service.Platform({
'apikey': ‘MY API-KEY’
});
// Obtain the default map types from the platform object
var maptypes = platform.createDefaultLayers();
// Instantiate (and display) a map object:
var map = new H.Map(
document.getElementById('mapContainer'),maptypes.vector.normal.map,{
zoom: 6,center: {
lng: 33.958627,lat: 30.114965
}
});
});
</script>
</body>
<footer>
<address>copyright ©2020 Masaru Kitajima</address>
</footer>
</html>
但是在控制台日志中,它说了
GET https://1.base.maps.ls.hereapi.com/maptile/2.1/info?xnlp=CL_JSMv3.1.18.1&apikey=MY-API-KEY&output=json 401 mapsjs-core.js:41
Uncaught Error
at Up.xp.c (eval at <anonymous> (mapsjs-core.js:71),<anonymous>:3:111)
at eval (eval at <anonymous> (mapsjs-core.js:71),<anonymous>:3:314)
解决方法
您似乎没有用自己的密钥替换“我的API密钥”。
var platform = new H.service.Platform({
'apikey': ‘MY API-KEY’
});
如果您还没有HERE开发者帐户,则可以按照下面的链接创建一个帐户并获取凭据。免费增值可能是一个好的开始。 https://developer.here.com/documentation/maps/3.1.18.1/dev_guide/topics/credentials.html