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<!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=gbk" />
<title>单击获取点击的经纬度</title>
<style type="text/css">
*{margin:0;padding:0;list-style-type:none;}
a,img{border:0;}
body{font:12px/180% Arial, Helvetica, sans-serif, "新宋体";}
.demo{width:850px;margin:20px auto;}
#l-map{height:400px;width:600px;float:left;border:1px solid #bcbcbc;}
#r-result{height:400px;width:230px;float:right;}
</style>
<script type="text/javascript" src="baidumap.js"></script>
</head>
<body>
<div class="demo">
<p style="height:40px;">输入城市：<input id="txtCity" type="text"/> <button onClick="getPoint()">获取坐标</button> 坐标：<input id="txtPoint" type="text"/></p>
<div id="l-map"></div>
<div id="r-result"></div>
</div>
<script type="text/javascript">
// 百度地图API功能
var map = new BMap.Map("l-map"); // 创建Map实例
map.centerAndZoom(new BMap.Point(118.101586,24.498701), 12);
map.enableScrollWheelZoom();
var local = new BMap.LocalSearch("全国", {
renderOptions: {
map: map,
panel : "r-result",
autoViewport: true,
selectFirstResult: false
}
});
map.addEventListener("click",function(e){
document.getElementById("txtPoint").value=e.point.lng + "," + e.point.lat;
});
function getPoint(){
var city = document.getElementById("txtCity").value;
local.search(city); // 初始化地图,设置城市和地图级别。
//启用滚轮放大缩小
}
</script>
</body>
</html>
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发表于 2014-11-18 23:34:03
