OpenLayers 导入KMZ文件
时间: 2023-09-01 16:13:00 浏览: 107
要在 OpenLayers 中导入 KMZ 文件,需要使用第三方库,例如 `ol-format-kmz`。以下是一个简单的示例:
```html
<!DOCTYPE html>
<html>
<head>
<title>OpenLayers KMZ Example</title>
<link rel="stylesheet" href="https://openlayers.org/en/v5.3.0/css/ol.css" />
<script src="https://openlayers.org/en/v5.3.0/build/ol.js"></script>
<script src="https://cdn.jsdelivr.net/npm/ol-format-kmz"></script>
</head>
<body>
<div id="map" class="map"></div>
<script>
var kmzUrl = 'path/to/file.kmz';
var map = new ol.Map({
target: 'map',
layers: [
new ol.layer.Tile({
source: new ol.source.OSM(),
}),
],
view: new ol.View({
center: [0, 0],
zoom: 2,
}),
});
var kmzFormat = new ol.format.KMZ();
var kmzSource = new ol.source.Vector({
url: kmzUrl,
format: kmzFormat,
});
var kmzLayer = new ol.layer.Vector({
source: kmzSource,
});
map.addLayer(kmzLayer);
</script>
</body>
</html>
```
在这个示例中,我们使用 `ol-format-kmz` 库解析 KMZ 文件并添加到 OpenLayers 中的地图。请注意,您需要提供 KMZ 文件的 URL。您可以将 `kmzUrl` 替换为您自己的 URL。
此外,我们还添加了一个基本的 OSM 图层和一个初始视图来显示地图。您可以根据需要修改这些设置。
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