<span style="font-family:Microsoft YaHei;font-size:14px;"><html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
<title>百度地图搜索</title>
<script type="text/javascript" src="http://mapclick.map.baidu.com/data/98_36_11_018.js"></script>
<script type="text/javascript"
src="http://api.map.baidu.com/api?v=1.5&ak=1jwM1UGS8wPTvaiUSUaUnuOG"></script>
</head>
<body>
<div style="width:520px;height:340px;border:1px solid gray" id="container"></div>
要查询的地址:<input id="text_" type="text" value="山东济南泉城广场" style="margin-right:100px;"/>
查询结果(经纬度):<input id="result_" type="text" />
<input type="button" value="地址查询经纬度" onclick="searchByStationName();"/>
<div id="r-result">
城市名: <input id="cityName" type="text" style="width:100px; margin-right:10px;" />
<input type="button" value="查询" onclick="theLocation()" />
</div>
<div id="results" style="font-size:13px;margin-top:10px;"></div>
</body>
</html>
<script type="text/javascript">
var map = new BMap.Map("container");
map.centerAndZoom(new BMap.Point(116.404, 39.915), 11);
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
//为了使用地图更加方便,我们还可以添加上缩放的平移控件,以及地图的缩略图控件,并设置他要显示的位置:
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 local = new BMap.LocalSearch(map, {
// renderOptions: {map: map, panel: "results"}
//});
//var opts = {anchor: BMAP_ANCHOR_TOP_RIGHT, offset: map.getCenter()};
var opts = {anchor: BMAP_ANCHOR_TOP_RIGHT, offset: new BMap.Size(10, 10)};
//map.addControl(new BMap.NavigationControl(opts));
//local.search("北京市海淀区上地地铁站");
//1.构建搜索
var localSearch = new BMap.LocalSearch(map);
localSearch.enableAutoViewport(); //允许自动调节窗体大小
//2.开始做最关键的一步了,就是获取地址的具体经纬度:
var searchByStationName = function(){
var keyword = document.getElementById("text_").value;
//搜索回调方法
localSearch.setSearchCompleteCallback(function (searchResult) {
alert(searchResult);
var poi = searchResult.getPoi(0);
document.getElementById("result_").value = poi.point.lng + "," + poi.point.lat; //获取经度和纬度,将结果显示在文本框中
map.centerAndZoom(poi.point, 13);
});
localSearch.search(keyword);
}
/**********************************
***********百度地图API功能*********
**********************************/
//1.城市名定位
//var map = new BMap.Map("allmap");
//var point = new BMap.Point(116.331398,39.897445);
//map.centerAndZoom(point,11);
function theLocation(){
var city = document.getElementById("cityName").value;
if(city != ""){
map.centerAndZoom(city,11); // 用城市名设置地图中心点
}
}
//2.IP定位获取当前城市
function myFun(result){
var cityName = result.name;
map.setCenter(cityName);
alert("当前定位城市:"+cityName);
}
var myCity = new BMap.LocalCity();
myCity.get(myFun);
//3.单击获取点击的经纬度
//单击获取点击的经纬度
var longitude = "";//经度
var latitude = "";//纬度
map.addEventListener("click",function(e){
alert("经度:"+e.point.lng + "," + "纬度:" +e.point.lat);
longitude = e.point.lng;
latitude = e.point.lat;
if(longitude != "" && latitude != ""){
map.clearOverlays();
var new_point = new BMap.Point(longitude,latitude);
var marker = new BMap.Marker(new_point); // 创建标注
map.addOverlay(marker); // 将标注添加到地图中
map.panTo(new_point);
marker.setAnimation(BMAP_ANIMATION_BOUNCE); //跳动的动画
}
});
//4 用经纬度设置地图中心点
/*function theLocation(){
if(longitude != "" && latitude != ""){
map.clearOverlays();
var new_point = new BMap.Point(longitude,latitude);
var marker = new BMap.Marker(new_point); // 创建标注
map.addOverlay(marker); // 将标注添加到地图中
map.panTo(new_point);
}
}*/
//5.逆地址解析,点击地图展示详细地址
var geoc = new BMap.Geocoder();
map.addEventListener("click", function(e){
var pt = e.point;
geoc.getLocation(pt, function(rs){
var addComp = rs.addressComponents;
alert(addComp.province + addComp.city + addComp.district + addComp.street + addComp.streetNumber);
});
});
</script>
</span>
PHP版:地图对接汇总
最新推荐文章于 2024-07-24 08:34:19 发布