在一个jsp页面中贴上以下代码即可成功显示出百度地图；
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<script type="text/javascript" src="http://api.map.baidu.com/api?v=1.4"></script>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>textMap</title>
</head>
<body>
<form action="" method="get">
<label>地点：</label> <input id="where" name="where" type="text">
<input type="button" value="地图上找" onClick="sear(document.getElementById('where').value);" /> <br />
<div style=" 520px; height: 340px; border: 1px solid gray" id="container"></div> <br />
经纬度： <input id="lonlat" name="lonlat" type="text">
</form>
<script type="text/javascript">
var map = new BMap.Map("container");//在指定的容器内创建地图实例
map.setDefaultCursor("crosshair");//设置地图默认的鼠标指针样式
map.enableScrollWheelZoom();//启用滚轮放大缩小，默认禁用。
map.centerAndZoom(new BMap.Point(116.124878, 24.309178), 13);
map.addControl(new BMap.NavigationControl());
map.addEventListener("click", function(e) {//地图单击事件
document.getElementById("lonlat").value = e.point.lng + ", " + e.point.lat; }); function iploac(result) {//根据IP设置地图中心
var cityName = result.name;
map.setCenter(cityName); }
var myCity = new BMap.LocalCity();
myCity.get(iploac);
function sear(result) {//地图搜索
var local = new BMap.LocalSearch(map,
{ renderOptions : { map : map } }); local.search(result); }
</script>
</body>
</html>