java调用百度地图的不同显示方式

来源：互联网发布：淘宝二手官网编辑：程序博客网时间：2024/06/03 20:08

1、地图上预设几个地点，并且可以查找目标

<%@ page language="java" contentType="text/html; charset=GBK" pageEncoding="GBK"%><!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><meta name="viewport" content="initial-scale=1.0, user-scalable=no" /><style type="text/css">body, html,#allmap {width: 100%;height: 100%;overflow: hidden;margin:0;font-family:"微软雅黑";}</style><script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=kRHuqFbkaoDcf5CsmOY0fwlpOZZgMxkt"></script><title>地图展示</title></head><body onload="load()"><%    String scname = request.getParameter("scname");    if (scname == null) {        scname = "";    } else {        scname = new String(scname.getBytes("iso-8859-1"), "gbk");    }%><form action="#"><input type="text" name="scname" value="<%=scname%>" id="scname" /><input type="submit" value="提交" /></form><div id="allmap"></div></body></html><script type="text/javascript">//使用HTTP 响应头信息中的 X-Frame-Options 属性防止网页被Frame(function () {    if (window != window.top) {        window.top.location.replace(window.location); //或者干别的事情    }})();//新建三个地图上点var points = [  {"lng":121.432148,"lat":31.215945,"url":"http://www.hyhouse.com/","id":1,"name":"华燕房盟"},{"lng":121.45708,"lat":31.25203,"url":"https://shhgkj9863.cn.china.cn/","id":2,"name":"华盖科技"},   {"lng":121.409411,"lat":31.178121,"url":"http://www.zhongxicpa.com/","id":3,"name":"中喜"},  {"lng":121.328515,"lat":31.099366,"url":"http://shtianxin.com/","id":3,"name":"天信网络"}  ]; //创建标注点并添加到地图中function addMarker(points) {    //循环建立标注点    for(var i=0, pointsLen = points.length; i<pointsLen; i++) {        var point = new BMap.Point(points[i].lng, points[i].lat); //将标注点转化成地图上的点        var marker = new BMap.Marker(point); //将点转化成标注点        map.addOverlay(marker);  //将标注点添加到地图上        //添加监听事件        (function() {            var thePoint = points[i];            marker.addEventListener("click",                function() {                showInfo(this,thePoint);            });         })();      }}function showInfo(thisMarker,point) {    //获取点的信息    var sContent = '<ul style="margin:0 0 5px 0;padding:0.2em 0">'      +'<li style="line-height: 26px;font-size: 15px;">'      +'<span style="width: 50px;display: inline-block;">id：</span>' + point.id + '</li>'      +'<li style="line-height: 26px;font-size: 15px;">'      +'<span style="width: 50px;display: inline-block;">名称：</span>' + point.name + '</li>'      +'<li style="line-height: 26px;font-size: 15px;"><span style="width: 50px;display: inline-block;">查看：</span><a href="'+point.url+'">详情</a></li>'      +'</ul>';    var infoWindow = new BMap.InfoWindow(sContent); //创建信息窗口对象    thisMarker.openInfoWindow(infoWindow); //图片加载完后重绘infoWindow}// 百度地图API功能var map = new BMap.Map("allmap");    // 创建Map实例map.centerAndZoom(new BMap.Point(121.4, 31.2), 12);  // 初始化地图,设置中心点坐标和地图级别map.addControl(new BMap.MapTypeControl());   //添加地图类型控件map.addControl(new BMap.NavigationControl());    //添加控件：缩放地图的map.addControl(new BMap.ScaleControl());        //添加控件：地图显示比例的控件，默认在左下方；    map.addControl(new BMap.OverviewMapControl());  //添加控件：地图的缩略图的控件，默认在右下方； TrafficControl    map.setCurrentCity("上海");          // 设置地图显示的城市 此项是必须设置的map.enableScrollWheelZoom(true);     //开启鼠标滚轮缩放addMarker(points);//搜索 function load() {        var scname = document.forms[0].scname.value;         if (scname != null && scname.length > 0) {            var local = new BMap.LocalSearch("上海市", {                renderOptions : {                    map : map,                    panel : "results",                    autoViewport : true,                    selectFirstResult : false                }            });             local.search(scname);        }    }</script>

显示：

2、带小地图形式

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><meta name="keywords" content="百度地图,百度地图API，百度地图自定义工具，百度地图所见即所得工具" /><meta name="description" content="百度地图API自定义地图，帮助用户在可视化操作下生成百度地图" /><title>百度地图API自定义地图</title><!--引用百度地图API--><style type="text/css">    html,body{margin:0;padding:0;}    .iw_poi_title {color:#CC5522;font-size:14px;font-weight:bold;overflow:hidden;padding-right:13px;white-space:nowrap}    .iw_poi_content {font:12px arial,sans-serif;overflow:visible;padding-top:4px;white-space:-moz-pre-wrap;word-wrap:break-word}</style><script type="text/javascript" src="http://api.map.baidu.com/api?key=kRHuqFbkaoDcf5CsmOY0fwlpOZZgMxkt&v=1.1&services=true"></script></head><body>  <!--百度地图容器-->  <div style="width:697px;height:550px;border:#ccc solid 1px;" id="dituContent"></div></body><script type="text/javascript">    //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    }        //创建地图函数：    function createMap(){        var map = new BMap.Map("dituContent");//在百度地图容器中创建一个地图        var point = new BMap.Point(116.162517,39.877404);//定义一个中心点坐标        map.centerAndZoom(point,12);//设定地图的中心点和坐标并将地图显示在地图容器中        window.map = map;//将map变量存储在全局    }        //地图事件设置函数：    function setMapEvent(){        map.enableDragging();//启用地图拖拽事件，默认启用(可不写)        map.enableScrollWheelZoom();//启用地图滚轮放大缩小        map.enableDoubleClickZoom();//启用鼠标双击放大，默认启用(可不写)        map.enableKeyboard();//启用键盘上下左右键移动地图    }        //地图控件添加函数：    function addMapControl(){        //向地图中添加缩放控件var ctrl_nav = new BMap.NavigationControl({anchor:BMAP_ANCHOR_TOP_LEFT,type:BMAP_NAVIGATION_CONTROL_LARGE});map.addControl(ctrl_nav);        //向地图中添加缩略图控件var ctrl_ove = new BMap.OverviewMapControl({anchor:BMAP_ANCHOR_BOTTOM_RIGHT,isOpen:1});map.addControl(ctrl_ove);        //向地图中添加比例尺控件var ctrl_sca = new BMap.ScaleControl({anchor:BMAP_ANCHOR_BOTTOM_LEFT});map.addControl(ctrl_sca);    }        initMap();//创建和初始化地图</script></html>

3、根据地址查询经纬度

<%@ page language="java" contentType="text/html; charset=GBK"    pageEncoding="GBK"%><!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head>    <title>根据地址查询经纬度</title>    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">    <script type="text/javascript" src="http://api.map.baidu.com/api?key=kRHuqFbkaoDcf5CsmOY0fwlpOZZgMxkt&v=1.1&services=true"></script></head><body style="background:#CBE1FF">    <div style="width:730px;">           要查询的地址：<input id="text_" type="text" value="上海新银大厦" style="margin-right:10px;"/>        查询结果(经纬度)：<input id="result_" type="text" />        <input type="button" value="查询" onclick="searchByStationName();"/>        <div id="container"             style="position: absolute;                margin-top:10px;                 width: 1305px;                 height: 550px;                 top: 50;                 border: 1px solid gray;                overflow:hidden;">        </div>    </div></body><script type="text/javascript">    var map = new BMap.Map("container");    map.centerAndZoom(new BMap.Point(121.4, 31.2), 12);    map.enableScrollWheelZoom();    //启用滚轮放大缩小，默认禁用    map.enableContinuousZoom();    //启用地图惯性拖拽，默认禁用    map.addControl(new BMap.NavigationControl());  //添加默认缩放平移控件    map.addControl(new BMap.OverviewMapControl()); //添加默认缩略地图控件    map.addControl(new BMap.OverviewMapControl({ isOpen: true, anchor: BMAP_ANCHOR_BOTTOM_RIGHT }));   //右下角，打开    var localSearch = new BMap.LocalSearch(map);    localSearch.enableAutoViewport(); //允许自动调节窗体大小function searchByStationName() {    map.clearOverlays();//清空原来的标注    var keyword = document.getElementById("text_").value;    localSearch.setSearchCompleteCallback(function (searchResult) {        var poi = searchResult.getPoi(0);        document.getElementById("result_").value = poi.point.lng + "," + poi.point.lat;        map.centerAndZoom(poi.point, 13);        var marker = new BMap.Marker(new BMap.Point(poi.point.lng, poi.point.lat));  // 创建标注，为要查询的地方对应的经纬度        map.addOverlay(marker);        var content = document.getElementById("text_").value + "<br/><br/>经度：" + poi.point.lng + "<br/>纬度：" + poi.point.lat;        var infoWindow = new BMap.InfoWindow("<p style='font-size:14px;'>" + content + "</p>");        marker.addEventListener("click", function () { this.openInfoWindow(infoWindow); });        // marker.setAnimation(BMAP_ANIMATION_BOUNCE); //跳动的动画    });    localSearch.search(keyword);} </script></html>

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