保存：
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head >
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=5055b5d742bb54d01b846af239e54e6a"></script>
<script type="text/javascript" src="http://api.map.baidu.com/library/SearchInfoWindow/1.5/src/SearchInfoWindow_min.js"></script>
<link rel="stylesheet" href="http://api.map.baidu.com/library/SearchInfoWindow/1.5/src/SearchInfoWindow_min.css" />
<title>地理位置</title>
<style type="text/css">
#l-map{height:300px;100%;}
#r-result{100%;}
</style>
</head>
<body>
<form id="form1" action="/Zhuang/EditPost" method="post">
<div style="float:left; margin-left:20px;">
<input id="jingwei" name="jingwei" type="text" class="w200" value="{$supplier.jingwei}"> // 此value为php保存数据方式
</div>
<div>
<div>
<div id="l-map"></div>
<div id="r-result">请输入:<input type="text" id="suggestId" size="20" value="百度" style="150px;" /></div>
<div id="searchResultPanel" style="border:1px solid #C0C0C0;150px;height:auto; display:none;"></div>
<script type="text/javascript">
// 百度地图API功能
function G(id) {
return document.getElementById(id);
}
var map = new BMap.Map("l-map");
map.centerAndZoom("北京",12); // 初始化地图,设置城市和地图级别。
map.addEventListener("click",function(e){//点击事件，获取点击的经纬度
document.getElementById('jingwei').value=e.point.lng+","+e.point.lat;//将获取的经纬度放入ID为“jingwei”的文本框里
});
var ac = new BMap.Autocomplete( //建立一个自动完成的对象
{"input" : "suggestId"
,"location" : map
});
ac.addEventListener("onhighlight", function(e) { //鼠标放在下拉列表上的事件
var str = "";
var _value = e.fromitem.value;
var value = "";
if (e.fromitem.index > -1) {
value = _value.province + _value.city + _value.district + _value.street + _value.business;
}
str = "FromItem<br />index = " + e.fromitem.index + "<br />value = " + value;
value = "";
if (e.toitem.index > -1) {
_value = e.toitem.value;
value = _value.province + _value.city + _value.district + _value.street + _value.business;
}
str += "<br />ToItem<br />index = " + e.toitem.index + "<br />value = " + value;
G("searchResultPanel").innerHTML = str;
});
var myValue;
ac.addEventListener("onconfirm", function(e) { //鼠标点击下拉列表后的事件
var _value = e.item.value;
myValue = _value.province + _value.city + _value.district + _value.street + _value.business;
G("searchResultPanel").innerHTML ="onconfirm<br />index = " + e.item.index + "<br />myValue = " + myValue;
setPlace();
});
function setPlace(){
map.clearOverlays(); //清除地图上所有覆盖物
function myFun(){
var pp = local.getResults().getPoi(0).point; //获取第一个智能搜索的结果
map.centerAndZoom(pp, 18);
map.addOverlay(new BMap.Marker(pp)); //添加标注
}
var local = new BMap.LocalSearch(map, { //智能搜索
onSearchComplete: myFun
});
local.search(myValue);
}
</script>
</div>
</form>
</body>
</html>