要将缩放控件放在地图的左上角,请设置:
.map .ol-zoom {
top: 10px;
left: auto;
right: 10px;
}
(正如@Mike 在他的评论中指出的那样)
代码片段:
var map = new ol.Map({
target: 'map',
layers: [
new ol.layer.Tile({
source: new ol.source.OSM()
})
],
view: new ol.View({
center: ol.proj.fromLonLat([37.41, 8.82]),
zoom: 4
})
});
html,
body {
height: 100%;
width: 100%;
padding: 0px;
margin: 0px;
}
.map {
height: 100%;
width: 100%;
}
.map .ol-zoom {
top: 10px;
left: auto;
right: 10px;
}
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/openlayers/openlayers.github.io@master/en/v6.14.1/css/ol.css" type="text/css">
<script src="https://cdn.jsdelivr.net/gh/openlayers/openlayers.github.io@master/en/v6.14.1/build/ol.js"></script>
<title>OpenLayers example</title>
</head>
<body>
<div id="map" class="map"></div>
</body>
</html>
添加此 CSS 会将缩放按钮移至右侧
div.ol-zoom {
top: .5em;
right: .5em;
left: auto;
}