百度地图查询两地里程
http://developer.baidu.com/map/jsdevelop-11.htm
<script src="js/jquery-1.9.0.js" type="text/javascript" language="javascript"></script>
<script language="javascript" type="text/javascript" src="js/area.js"></script>
<script type="text/javascript" src="http://api.map.baidu.com/api?v=1.2" language="javascript"></script>
</head>
<body>
<div>
<table border="0" align="center" cellpadding="0" cellspacing="0" class="w1000">
<tr>
<td>
<td valign="top">
<table width="1000px" border="0" cellspacing="0" cellpadding="0">
<tr>
<td>
<table width="1000px" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="19"><span style="padding-top: 2px;"></span></td>
<td width="60" style="font-size: 12px;">
出发城市 </td>
<td>
<select id="AreaDept1_Province" style="width: 65px" onChange="changearea(this.value,document.getElementById('AreaDept1_Prefecture'));"
name="Area">
<option value="">-省份-</option>
</select>
<select id="AreaDept1_Prefecture" style="width: 65px" name="City" onchange="changecity(document.getElementById('AreaDept1_Province').value,document.getElementById('AreaDept1_Prefecture').value,document.getElementById('AreaDept1_Xian'))">
<option value="">-城市-</option>
</select>
<select id="AreaDept1_Xian" style="width: 65px" name="City">
<option value="">-县-</option>
</select>
<script language="JavaScript" type="text/javascript">
setup(document.getElementById("AreaDept1_Province"));
//$("#AreaDept1_Province").find("option[text='"+DProvice+"']").attr("selected",true);
//changearea(DProvice,document.getElementById('AreaDept1_Prefecture'));
//$("#AreaDept1_Prefecture").find("option[text='"+DCity+"']").attr("selected",true);
</script> </td>
<td width="26" align="center" style="font-size: 12px;">
到 </td>
<td>
<select name="mdd" id="mdd" style="width: 65px" onChange="changearea(this.value,document.getElementById('cdd'));">
<option value='' selected="selected">-省份-</option>
</select>
<select name="cdd" id="cdd" style="width: 65px" onchange="changecity(document.getElementById('mdd').value,document.getElementById('cdd').value,document.getElementById('xian'))">
<option value="" selected="selected">-城市-</option>
</select>
<select name="xian" id="xian" style="width: 65px">
<option value="" selected="selected">-县-</option>
</select>
<script language="JavaScript" type="text/javascript">
setup(document.getElementById("mdd"));
</script> </td>
<td>
<div onclick="SetMap(); return false;" style="cursor: pointer; width:81px;">
<img src="images/search.gif" alt="中国公路里程查询" width="81" height="26" style="vertical-align: middle;" /></div></td>
<td><table width="380" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="50"> </td>
<td width="19"><span style="padding-top: 2px;"></span></td>
<td width="90" style="font-size: 12px;"> 出发城市 </td>
<td>
<input name="farea" type="text" id="farea" size="10" /></td>
<td width="26" align="center" style="font-size: 12px;"> 到 </td>
<td width="110"><input name="tarea" type="text" id="tarea" size="10" />
</td>
<td><div onclick="SetMap2(); return false;" style="cursor: pointer; width:81px;"> <img src="images/search.gif" alt="中国公路里程查询" width="81" height="26" style="vertical-align: middle;" /></div></td>
</tr>
</table></td>
</tr>
</table>
</div> </td>
</tr>
<tr>
<td><div style="border: #cccccc 1px solid; padding:5px;"></div></td>
</tr>
<tr>
<td> </td>
</tr>
<tr>
<td valign="top">
<div style="float: left; width: 670px; vertical-align: top;">
<div style="height: 500px; border: 1px solid gray" id="container"> </div>
</div>
<div style="float: right; width: 300px; vertical-align: top;">
<div style="border: #cccccc 1px solid;">
<div class="content_title" style="color:Red; background-image:url();border-bottom:solid 1px #ccc; height:30px; text-align:center; font-weight:bold; line-height:30px;" id="div_title">查询结果</div>
<div id="div_gongli" style="color:#336600; font-weight:bold; padding-left:5px; line-height:35px; font-size:14px;"></div>
<div id="results" style="font-size: 12px;"> </div>
</div>
</div> </td>
</tr>
</table></td>
</tr>
</table>
</div>
</body>
</html>
<script language="javascript" type="text/javascript">
var map = new BMap.Map("container");
//var mapStyle = { style: "mapbox" }
//map.setMapStyle(mapStyle);
map.centerAndZoom(new BMap.Point(116.404, 39.915), 14);
//map.centerAndZoom(point, 11);
map.addControl(new BMap.NavigationControl()); // 添加平移缩放控件
map.addControl(new BMap.OverviewMapControl()); //添加缩略地图控件
map.enableScrollWheelZoom(); //启用滚轮放大缩小
map.setMapStyle({ style: "mapbox" });
function SetMap() {
var oGl = document.getElementById("div_gongli");
var ofprovince = document.getElementById("AreaDept1_Province")
var ofname = document.getElementById("AreaDept1_Prefecture")
var ofxian = document.getElementById("AreaDept1_Xian")
var otprovince = document.getElementById("mdd")
var otname = document.getElementById("cdd");
var otxian = document.getElementById("xian")
var output = "全程：";
if (ofname.value == "") {
alert('请输入出发地！');
return;
}
if (otname.value == "") {
alert('请输入到达地!');
return;
}
var title = document.getElementById("div_title");
title.innerText = "'" + ofprovince.value + ofname.value + ofxian.value + "到" + otprovince.value + otname.value + otxian.value + "' 查询结果";
var searchComplete = function(results) {
if (transit.getStatus() != BMAP_STATUS_SUCCESS) { return; }
var plan = results.getPlan(0);
output += plan.getDistance(true); //获取距离
output += "/";
output += plan.getDuration(true); //获取时间
}
var transit = new BMap.DrivingRoute(map, { renderOptions: { map: map, panel: "results", autoViewport: true },
onSearchComplete: searchComplete,
onPolylinesSet: function() { oGl.innerText = output; }
});
transit.search(ofprovince.value + ofname.value + ofxian.value, otprovince.value + otname.value + otxian.value);
}
function SetMap2() {
var oGl = document.getElementById("div_gongli");
var ofname = document.getElementById("farea");
var otname = document.getElementById("tarea");
var output = "全程：";
if (ofname.value == "") {
alert('请输入出发地！');
return;
}
if (otname.value == "") {
alert('请输入到达地!');
return;
}
var title = document.getElementById("div_title");
title.innerText = "'" + ofname.value + "到" + otname.value + "' 查询结果";
var searchComplete = function(results) {
if (transit.getStatus() != BMAP_STATUS_SUCCESS) { return; }
var plan = results.getPlan(0);
output += plan.getDistance(true); //获取距离
output += "/";
output += plan.getDuration(true); //获取时间
}
var transit = new BMap.DrivingRoute(map, { renderOptions: { map: map, panel: "results", autoViewport: true },
onSearchComplete: searchComplete,
onPolylinesSet: function() { oGl.innerText = output; }
});
transit.search(ofname.value, otname.value);
}
</script>
哲学管理(学)人生, 文学艺术生活, 自动(计算机学)物理(学)工作, 生物(学)化学逆境, 历史(学)测绘(学)时间, 经济(学)数学金钱(理财), 心理(学)医学情绪, 诗词美容情感, 美学建筑(学)家园, 解构建构(分析)整合学习, 智商情商(IQ、EQ)运筹(学)生存.---Geovin Du(涂聚文）
