//创建和初始化地图函数：
function initMap(){
createMap();//创建地图
setMapEvent();//设置地图事件
addMapControl();//向地图添加控件
addMapOverlay();//向地图添加覆盖物
}
function createMap(){
map = new BMap.Map("contact-map");
map.centerAndZoom(new BMap.Point(120.673401,31.106835),17);
}
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:"公司地址：吴江区松陵镇友谊工业区五方路127号",title:"苏州市亚博体育官方app下载食品工业有限公司",imageOffset: {width:0,height:3},position:{lat:31.106835,lng:120.673401}}
];
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 navControl = new BMap.NavigationControl({anchor:BMAP_ANCHOR_TOP_LEFT,type:1});
map.addControl(navControl);
}
var map;
initMap();
