【发布时间】:2026-01-12 05:30:01
【问题描述】:
在这方面是全新的。尝试使用开放的街道地图底图激活图层控件。我不需要切换底图,但我确实需要打开/关闭图层。示例传单教程仅展示了如何将不同的底图用作图层。
到目前为止,我的代码如下所示:
<html>
<head>
<title>Solomon Islands Tourist Map</title>
<link rel="stylesheet" href="http://cdn.leafletjs.com/leaflet-0.7.2/leaflet.css" />
<script type='text/javascript' src='//ajax.googleapis.com/ajax/libs/jquery/2.0.3/jquery.min.js'></script>
<script type='text/javascript' src='http://cdn.leafletjs.com/leaflet-0.7.2/leaflet.js?2'></script>
<script src="jquery-2.1.1.min.js"></script>
</head>
<body>
<div id="map" style="height: 100%; border: 1px solid #AAA;"></div>
<script src="http://cdn.leafletjs.com/leaflet/v0.7.7/leaflet.js"></script>
<script>
var Islands = new L.LayerGroup();
L.marker([-9.616, 159.85]).addTo(Islands);
var Basemap = L.tileLayer('http://{s}.mqcdn.com/tiles/1.0.0/map/{z}/{x}/{y}.png', {
attribution: '© <a href="http://osm.org/copyright" title="OpenStreetMap" target="_blank">OpenStreetMap</a> contributors | Produced by <a href="http://haloscotia.com/index.html" title="Halo Scotia" target="_blank">Halo Scotia</a><a href="http://haloscotia.com/index.html" title="Halo Scotia" target="_blank"><img src="HaloScotia.png" alt="Halo Scotia" style="width:120px;height:30px;"></a>',
subdomains: ['otile1', 'otile2', 'otile3', 'otile4']
}).addTo(map);
var map = L.map('map', {
center: [-9.616, 159.85],
minZoom: 6,
zoom: 6
layers: [Islands, Basemap]
});
var Base = {
"Basemap": Basemap
};
var overlays = {
"Islands": Islands
};
L.control.layers(null, overlays).addTo(map);
</script>
</body>
</html>
....一点也不快乐:/我如何将叠加层作为图层?
【问题讨论】:
-
如果我知道了,您现在只想使用您的“Islands”图层,或者能够删除和添加“Islands”和“Basemap”图层,是吗??