为什么没有结果,只是闪一下就没了?怎么实现查询?<!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" />
<title>北京市海淀区地图信息</title>
<script type="text/javascript" src="http://api.map.baidu.com/api?v=1.1&services=true">
</script>
</head>
<body>
<form name="bjmap" action="map_test.html" method="post">
<input type="text" name="address" width="300px" value="海淀区学院路30号院" onfocus="this.value=''" />
<input type="submit" name="submit" value="查询" onclick="selectAddr()" />
</form>
<div style="width:600px;height:500px;border:1px solid gray" id="container"></div>
<script type="text/javascript">
function selectAddr(){
var adr = document.bjmap.address.value;
alert("adr-2-->>"+adr);
var mapObj = new BMap.Map("container"); // 创建Map实例
var point = new BMap.Point(116.404, 39.915); // 创建点坐标
//mapObj.centerAndZoom(point,13); // 初始化地图,设置中心点坐标和地图级别。
mapObj.enableScrollWheelZoom(); // 启用滚轮放大缩小。
mapObj.enableKeyboard(); // 启用键盘操作。 //添加多个控件
mapObj.addControl(new BMap.NavigationControl());
mapObj.addControl(new BMap.ScaleControl());
mapObj.addControl(new BMap.OverviewMapControl()); // 添加实时路况控件
mapObj.addControl(new BMap.TrafficControl()); //地址查询
mapObj.centerAndZoom(new BMap.Point(116.404, 39.915), 16);
var local = new BMap.LocalSearch(mapObj, {
renderOptions:{mapObj: mapObj}
});
local.search(adr);
}</script></body>
</html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>北京市海淀区地图信息</title>
<script type="text/javascript" src="http://api.map.baidu.com/api?v=1.1&services=true">
</script>
</head>
<body>
<form name="bjmap" action="map_test.html" method="post">
<input type="text" name="address" width="300px" value="海淀区学院路30号院" onfocus="this.value=''" />
<input type="submit" name="submit" value="查询" onclick="selectAddr()" />
</form>
<div style="width:600px;height:500px;border:1px solid gray" id="container"></div>
<script type="text/javascript">
function selectAddr(){
var adr = document.bjmap.address.value;
alert("adr-2-->>"+adr);
var mapObj = new BMap.Map("container"); // 创建Map实例
var point = new BMap.Point(116.404, 39.915); // 创建点坐标
//mapObj.centerAndZoom(point,13); // 初始化地图,设置中心点坐标和地图级别。
mapObj.enableScrollWheelZoom(); // 启用滚轮放大缩小。
mapObj.enableKeyboard(); // 启用键盘操作。 //添加多个控件
mapObj.addControl(new BMap.NavigationControl());
mapObj.addControl(new BMap.ScaleControl());
mapObj.addControl(new BMap.OverviewMapControl()); // 添加实时路况控件
mapObj.addControl(new BMap.TrafficControl()); //地址查询
mapObj.centerAndZoom(new BMap.Point(116.404, 39.915), 16);
var local = new BMap.LocalSearch(mapObj, {
renderOptions:{mapObj: mapObj}
});
local.search(adr);
}</script></body>
</html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>北京市海淀区地图信息</title>
<script type="text/javascript" src="http://api.map.baidu.com/api?v=1.1&services=true">
</script>
</head>
<body> <input type="submit" name="submit" value="查询" onclick="localSearch()" /><div style="width:600px;height:500px;border:1px solid gray" id="container"></div>
<script type="text/javascript" src="http://api.map.baidu.com/api?v=1.2"></script>
<script type="text/javascript">
var map = new BMap.Map("container"); // 创建Map实例
var point = new BMap.Point(120.165941, 30.294973); // 创建点坐标
map.centerAndZoom(point, 15); // 初始化地图,设置中心点坐标和地图级别。
map.enableScrollWheelZoom(); // 启用滚轮放大缩小。
map.enableKeyboard(); // 启用键盘操作。
//------------本地搜索开始
function localSearch() {
var searchTag = "海淀区学院路30号院";
var local = new BMap.LocalSearch(map, {
renderOptions: { map: map, autoViewport: true, selectFirstResult: false }
});
local.search(searchTag);
}
</script>
</body>
</html>
<!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=utf-8" />
<title>北京市海淀区地图信息</title>
<script type="text/javascript" src="http://api.map.baidu.com/api?v=1.1&services=true">
</script>
</head>
<body>
<form name="bjmap" action="map_test.html" method="post">
<input type="text" id="address" name="address" width="300px" value="海淀区学院路30号院" onfocus="this.value=''" />
<input type="button" name="submit" value="查询" onclick="selectAddr();" />
</form>
<div style="width:600px;height:500px;border:1px solid gray" id="container"></div>
<script type="text/javascript">
function selectAddr(){
var adr = document.getElementById("address").value;
var mapObj = new BMap.Map("container"); // 创建Map实例
var point = new BMap.Point(116.404, 39.915); // 创建点坐标
//mapObj.centerAndZoom(point,13); // 初始化地图,设置中心点坐标和地图级别。
mapObj.enableScrollWheelZoom(); // 启用滚轮放大缩小。
mapObj.enableKeyboard(); // 启用键盘操作。 //添加多个控件
mapObj.addControl(new BMap.NavigationControl());
mapObj.addControl(new BMap.ScaleControl());
mapObj.addControl(new BMap.OverviewMapControl()); // 添加实时路况控件
mapObj.addControl(new BMap.TrafficControl()); //地址查询
//mapObj.centerAndZoom(new BMap.Point(116.404, 39.915), 16);
//var local = new BMap.LocalSearch(mapObj, {
//renderOptions:{mapObj: mapObj}
//});
//local.search(adr);
var local = new BMap.LocalSearch("北京市", {
renderOptions: {
map: mapObj,
autoViewport: true,
selectFirstResult: false
}
});
local.search(adr);
return false;
}</script></body>
</html>http://openapi.baidu.com/map/examples.html?v=1.1&7_1#7&1api自己改吧