<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>百度地圖-多個坐標點一起顯示</title>
<style type="text/css">
#allmap {width: 100%;height: 600px;overflow: hidden;margin:0;font-family:"微軟雅黑";}
</style>
</head>
<body>
<table style="width:100%">
<tr>
<!-- <td style="width:250px;">
<ul>
<li><a href="javascript:void(0)" onclick="to(113.725924,22.990806)">南城汽車總站</a></li>
<li><a href="javascript:void(0)" onclick="to(113.672824,22.945359)">東莞厚街萬科</a></li>
<li><a href="javascript:void(0)" onclick="to(113.754171,22.974931)">東莞植物園</a></li>
</ul>
</td> -->
<td>
<div id="allmap"></div>
</td>
</tr>
</table>
<script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=SyRux96r0i0Xue1Qqp0ZPb4uCc8BC6Aw"></script>
<script type="text/javascript">
// 百度地圖API功能
api示例網址： http://lbsyun.baidu.com/jsdemo.htm#webgl0_1
var map = new BMap.Map("allmap");
var point = new BMap.Point(
113.725924,22.990806); //
默認一個定位。坐標拾取網址：（http://api.map.baidu.com/lbsapi/getpoint/）
map.centerAndZoom(point, 15);
var json_data = [[113.725924,22.990806,'南城汽車總站<br />地址：南城汽車總站'],[113.672824,22.945359,'東莞厚街萬科<br />地址：東莞厚街萬科13號'],[113.754171,22.974931,'東莞植物園<br />地址：東莞植物園友愛路3-5號']];
var pointArray = new Array();
var opts = {
width : 250, // 信息窗口寬度
height: 80, // 信息窗口高度
title : "" , // 信息窗口標題
enableMessage:true//設置允許信息窗發送短息
};
for(var i=0;i<json_data.length;i++){
var marker = new BMap.Marker(new BMap.Point(json_data[i][0], json_data[i][1])); // 創建點
map.addOverlay(marker); //增加點
pointArray[i] = new BMap.Point(json_data[i][0], json_data[i][1]);
var content = json_data[i][2];
addClickHandler(content,marker);
}
//讓所有點在視野范圍內
map.setViewport(pointArray);
function addClickHandler(content,marker){
marker.addEventListener("click",function(e){
openInfo(content,e)}
);
}
function openInfo(content,e){
var p = e.target;
var point = new BMap.Point(p.getPosition().lng, p.getPosition().lat);
var infoWindow = new BMap.InfoWindow(content,opts); // 創建信息窗口對象
map.openInfoWindow(infoWindow,point); //開啟信息窗口
}
//移動到某一坐標點
function to(x,y){
map.panTo(new BMap.Point(x,y));
}
</script>
</body>
</html>