我正在为移动网站使用 jquery.geocomplete.js - 我希望它加载显示用户在地图上的当前位置。唯一的默认位置选项似乎是一组固定坐标或国家/地区名称。是否可以在Geolocation代码中展示如何实现它?这就是我目前所拥有的:
$(function(){
var options = {
map: ".map_canvas",
location: [-35.3075, 149.124417],
mapOptions: {
zoom: 3
},
zoom: 1,
types: ['establishment'],
country: 'au'
};
$("#geocomplete").geocomplete(options).val();
});
感谢您的帮助。
答案 0 :(得分:2)
您需要的是来访问导航器对象的地理位置
if(navigator.geolocation){
/*
* getCurrentPosition() takes a function as a callback argument
* The callback takes the position object returned as an argument
*/
navigator.geolocation.getCurrentPosition(function(position){
/**
* pos will contain the latlng object
* This must be passed into the setCenter instead of two float values
*/
var pos = new google.maps.LatLng(position.coords.latitude, position.coords.longitude); //
map.setCenter(pos); //center the map based on users location
}, function(){
//client supports navigator object, but does not share their geolocation
});
}else{
//client doesn't support the navigator object
}
当然,上面的代码必须在你实例化地图实例之后。
你可以read the documentation about Geolocation for Google Maps API here。