var map = new BMap.Map("map"); // 创建地图实例
var point = new BMap.Point(116.404, 39.915); // 创建点坐标
map.centerAndZoom(point, 15); // 初始化地图,设置中心点坐标和地图级别
map.addControl(new BMap.NavigationControl());
map.addControl(new BMap.ScaleControl());
map.setDefaultCursor("crosshair");
map.addEventListener("click", function(e){ //点击事件
if(!e.overlay){
var myIcon = new BMap.Icon("http://api.map.baidu.com/img/markers.png", new BMap.Size(23, 25), {
offset: new BMap.Size(10, 25), // 指定定位位置
imageOffset: new BMap.Size(0, 0 - 10 * 25) // 设置图片偏移
});
var marker=new BMap.Marker(e.point,{icon:myIcon});
map.removeOverlay(preMarker);
map.addOverlay(marker);
preMarker=marker;
}
});
![image.png image.png](https://ucc.alicdn.com/pic/developer-ecology/1ad952605cd14b2daa882fb2d977a68e.png?x-oss-process=image/resize,w_1400/format,webp)
![image.png image.png](https://ucc.alicdn.com/pic/developer-ecology/b732c9306ef444e49dad7229b6572a98.png?x-oss-process=image/resize,w_1400/format,webp)