这个用JavaScript实现的百度地图签到哪里有问题？？
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>我要签到</title>
<style type="text/css">
* {
height: 80%;
}
</style>
</head>
<body onload="enter()">
<div id="map" style="border:1px solid gray">
</div>
<asp:Label ID="LabelAddress" runat="server" Text="签到地址获取中，请您稍候..."></asp:Label>
<script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=PdAQXjrLc1LV8SgFtnkm1QCo"></script>
<script src="convertor.js" type="text/javascript"></script>
<script type="text/javascript">
function enter() {
if (navigator.geolocation) { //调用导航器geolocation函数
navigator.geolocation.getCurrentPosition(translatePoint); //进入总显示函数loand，函数名由自己定
} else {
alert("您的浏览器不支持地理定位"); //不支持
}
};
function translatePoint(position) {
var currentLat = position.coords.latitude;
var currentLon = position.coords.longitude;
var gpsPoint = new BMap.Point(currentLon, currentLat);
BMap.Convertor.translate(gpsPoint, 0, initMap); //转换坐标
}
function initMap(point) {
//初始化地图
var map;
map = new BMap.Map("map");
map.addControl(new BMap.NavigationControl());
map.addControl(new BMap.ScaleControl());
map.addControl(new BMap.OverviewMapControl());
map.centerAndZoom(point, 16);
map.addOverlay(new BMap.Marker(point));
var gc = new BMap.Geocoder(); //初始化，Geocoder类
gc.getLocation(point, function (rs) { //getLocation函数用来解析地址信息，分别返回省市区街等
var province = 0; //获取省份
var city = 0; //获取城市
var district = 0; //区
var street = 0; //街
var streetNumber = 0; //街
var business = 0; //建筑
var addComp = rs.addressComponents;
province = addComp.province; //获取省份
city = addComp.city; //获取城市
district = addComp.district; //区
street = addComp.street; //街
streetNumber = addComp.streetNumber; //街
business = addComp.business; //商业建筑
//alert(business);
if (business = "undefine") {
document.getElementById("LabelAddress").innerText = province + "," + city + "," + district + "," + street + "," + streetNumber;
} else {
document.getElementById("LabelAddress").innerText = province + "," + city + "," + district + "," + street + "," + streetNumber + "," + business;
}
//alert( province + "," + city + "," + district + "," + street + "," + streetNumber);
} );
} ;
</script>
</body>
</html>
爱小LV34184210回答
随时随地看视频慕课网APP
JavaScript
前端工具