<script src="http://api.map.baidu.com/api?v=2.0&ak=s6vFvPKgaEnI2ImqBpKGDj0m"></script><script src="http://api.map.baidu.com/getscript?v=2.0&ak=s6vFvPKgaEnI2ImqBpKGDj0m&services=&t=20160401164342"></script><div id="allmap"></div><script> ???var cid = 35; ???var geolocation = new BMap.Geolocation(); ???geolocation.getCurrentPosition(function(r){ ???????if(this.getStatus() == BMAP_STATUS_SUCCESS){ ???????????var position = { ???????????????lng: r.point.lng, ???????????????lat: r.point.lat ???????????} ???????????if(cid == ‘sort‘){ ???????????????sort(position); ???????????} else { ???????????????positions(position, cid); ???????????} ???????????//alert(‘您的位置：‘+r.point.lng+‘,‘+r.point.lat); ???????????$("#poi").val(r.point.lng+‘,‘+r.point.lat); ???????????getAddress(r.point.lng,r.point.lat); ???????} ???????else { ???????????alert(‘获取当前位置失败,请确定您开启了定位服务‘); ???????} ???},{enableHighAccuracy: true}); ???//该js函数是必须要的不然要报错 ???function positions(json, cid) {} ???//根据经纬度获取具体地址信息 ???function getAddress(lng,lat){ ???????var map = new BMap.Map("allmap"); ???????var point = new BMap.Point(lng,lat); ???????map.centerAndZoom(point,12); ???????var geoc = new BMap.Geocoder(); ???????geoc.getLocation(point,function(rs){ ???????????var addComp = rs.addressComponents; ???????????var names=""; ???????????for(var name in addComp){ ???????????????names+=name+": "+addComp[name]+", "; ???????????} ???????????// alert(names); ???????????//alert(addComp.province + "," + addComp.city + "," + addComp.district + "," + addComp.street + "," + addComp.streetNumber); ???????????$("#area").val(addComp.province + "," + addComp.city + "," + addComp.district); ???????????$("#addr").val(addComp.street + "," + addComp.streetNumber); ???????????getWeather(addComp.city); ???????}); ???} ???function getWeather(citytq) { ???????????$.ajax({ ???????????????async: false, ???????????????type: "GET", ???????????????url: "http://wthrcdn.etouch.cn/weather_mini?city="+citytq, ???????????????success: function (res) { ???????????????????alert(res); ???????????????} ???????????}); ???}</script>js定位当前位置的坐标经纬度和地点名称和天气
原文地址：https://www.cnblogs.com/kccdzz/p/9761542.html