百度API查询经纬度小页面

来源：互联网发布：淘宝网衣服货到付款编辑：程序博客网时间：2024/06/06 00:20

从别人那里学的，留着以后用

<!DOCTYPE html>
<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=hahaha"></script>

<title>地址解析</title>
</head>
<body>
<div style="width:730px;margin:auto;">
<div style="top: 16px;position: absolute;"> 要查询的地址：<input id="text_" type="text" value="" style="margin-right:100px;"/>
<input type="button" value="查询" onclick="searchByStationName();" style="left: 309px;position: absolute;"/>
查询结果(经纬度)：<input id="result_" type="text" />
</div>

<div id="container"
style="position: absolute;
margin-top: 51px;
width: 65%;
height: 800px;
border: 1px solid gray;
overflow: hidden;
color: rgb(0, 0, 0);
text-align: left;
z-index: 0;
background-color: rgb(243, 241, 236);
margin-left: -267px;">
</div>
</div>
<script type="text/javascript">
var map = new BMap.Map("container");
map.centerAndZoom("大连", 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>
</body>
</html>

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