var map = new AMap.Map('container', {
resizeEnable: true,
center: [116.397428, 39.90923],
zoom: 13
});
map.clearMap(); // 清除地图覆盖物
var markers = [{
icon: '//a.amap.com/jsapi_demos/static/demo-center/icons/poi-marker-1.png',
position: [116.205467, 39.907761]
}, {
icon: '//a.amap.com/jsapi_demos/static/demo-center/icons/poi-marker-2.png',
position: [116.368904, 39.913423]
}, {
icon: '//a.amap.com/jsapi_demos/static/demo-center/icons/poi-marker-3.png',
position: [116.305467, 39.807761]
}];
// 添加一些分布不均的点到地图上,地图上添加三个点标记，作为参照
markers.forEach(function(marker) {
new AMap.Marker({
map: map,
icon: marker.icon,
position: [marker.position[0], marker.position[1]],
offset: new AMap.Pixel(-13, -30)
});
});
//自适应中心点、展示所有标记点--核心代码
var newCenter = map.setFitView();
newCenter.getCenter();
