function initMap(){ createMap() setMapEvent() addMapControl() addMapOverlay() } function createMap(){ map = new BMap.Map("map"); map.centerAndZoom(new BMap.Point(108.275547,22.860195),16); } function setMapEvent(){ map.enableScrollWheelZoom(); map.enableKeyboard(); map.enableDragging(); map.enableDoubleClickZoom() } function addClickHandler(target,window){ target.addEventListener("click",function(){ target.openInfoWindow(window); }); } function addMapOverlay(){ var markers = [ {content:"广西壮族自治区南宁市高新区创新路5号广西机械工业研究院",title:"广西机械工业研究院",imageOffset: {width:0,height:3},position:{lat:22.865456,lng:108.273014}} , {content:"广西悟空必威体育官网科技有限公司",title:"广西悟空必威体育官网科技有限公司",imageOffset: {width:0,height:3},position:{lat:22.866173,lng:108.25828}} ]; for(var index = 0; index < markers.length; index++ ){ var point = new BMap.Point(markers[index].position.lng,markers[index].position.lat); var marker = new BMap.Marker(point,{icon:new BMap.Icon("http://api.map.baidu.com/lbsapi/createmap/images/icon.png",new BMap.Size(20,25),{ imageOffset: new BMap.Size(markers[index].imageOffset.width,markers[index].imageOffset.height) })}); var label = new BMap.Label(markers[index].title,{offset: new BMap.Size(25,5)}); var opts = { width: 200, title: markers[index].title, enableMessage: false }; var infoWindow = new BMap.InfoWindow(markers[index].content,opts); marker.setLabel(label); addClickHandler(marker,infoWindow); map.addOverlay(marker); }; } //向地图添加控件 function addMapControl(){ var scaleControl = new BMap.ScaleControl({anchor:BMAP_ANCHOR_BOTTOM_LEFT}); scaleControl.setUnit(BMAP_UNIT_IMPERIAL); map.addControl(scaleControl); var navControl = new BMap.NavigationControl({anchor:BMAP_ANCHOR_TOP_LEFT,type:BMAP_NAVIGATION_CONTROL_LARGE}); map.addControl(navControl); var overviewControl = new BMap.OverviewMapControl({anchor:BMAP_ANCHOR_BOTTOM_RIGHT,isOpen:true}); map.addControl(overviewControl); } var map; initMap();