地圖怎么添加多個標注點 并且標注點放到自己想要的位置

引入JQuery庫? $(document).ready(function () {????var map = new BMap.Map("container");//存放地圖的DIV????var nt = new BMap.Point(Y坐標,X坐標); //創建一個點(Y,X)????map.enableScrollWheelZoom(); //允許鼠標滾輪控制縮放????map.addControl(new BMap.NavigationControl()); //添加平移控件????map.addControl(new BMap.ScaleControl()); //比例尺控件????map.addControl(new BMap.OverviewMapControl()); //縮略地圖控件????map.addControl(new BMap.MapTypeControl()); //地圖類型控件?????map.centerAndZoom(nt, 13);???????var opts = {????width: 250,????// 信息窗口寬度???????height: 40,????// 信息窗口高度???????title: "多標注測試"? // 信息窗口標題??????}????????// 編寫自定義函數,創建標注????function addMarker(nt,v) {????var marker = new BMap.Marker(nt);????var infoWindow = new BMap.InfoWindow("<a href=\"\">這是第"+v+"個</a>", opts);? // 創建信息窗口對象????marker.infoWindow = infoWindow;????marker.addEventListener("click", function () {????this.openInfoWindow(infoWindow);????// 打開信息窗口?????});????map.addOverlay(marker);????}????//標注數組我這里采用JSON格式????var list=[{X:"154515",Y:"51516",name:"你好1"},{X:"154515",Y:"51516",name:"你好2"}];????$.each(list, function (k,v) {????var nt = new BMap.Point(v.Y,v.X);????addMarker(nt,v);//添加標注????}); ??? });