利用图层组将多个图层组织一起,利用图层控件可以实现让用户切换图层。
图层组
//直接添加到地图
var lgdYL = L.marker([42.046488, 121.655045]).bindPopup('这里是辽工大玉龙校区!').addTo(mymap),
lgdXH = L.marker([42.02137, 121.659164]).bindPopup('这里是辽工大细河校区!').addTo(mymap);
//直接添加到地图
var lgdYL = L.marker([42.046488, 121.655045]).bindPopup('这里是辽工大玉龙校区!'),
lgdXH = L.marker([42.02137, 121.659164]).bindPopup('这里是辽工大细河校区!');
//添加到新建的图层组
var schools = L.layerGroup([lgdYL,lgdXH]).addTo(mymap);
图层控件
//创建覆盖图层
var schools = L.layerGroup();
//创建标注并添加到覆盖图层schools
L.marker([42.046488, 121.655045]).bindPopup('这里是辽工大玉龙校区!').addTo(schools),
L.marker([42.02137, 121.659164])