google-maps-api-3

问题 I know there are lots of questions answered on this subject but I can't get them to work with my code. I have used code from this question here but my javascript knowledge is limited and I can't work out where to put it to get it to work. I am using multiple locations which are dynamically added from a wp query and I want the map to automatically find the center of all the locations and preferable zoom to the extent of all the markers. This is my code to generate the map: var map = new google

问题 I know there are lots of questions answered on this subject but I can't get them to work with my code. I have used code from this question here but my javascript knowledge is limited and I can't work out where to put it to get it to work. I am using multiple locations which are dynamically added from a wp query and I want the map to automatically find the center of all the locations and preferable zoom to the extent of all the markers. This is my code to generate the map: var map = new google

问题 I have implemented Google map with search box in it which allows user to select address by searching it. In that search box, even if I am typing 1 character it searches.. I want user to type at least 3 characters else it should not go for search. My JS Fiddle is: http://jsfiddle.net/upsidown/2NhsE/ How can I do this? Is Google provides that restriction? 回答1: Google doesn't provide this option for places autocomplete element at the moment. There is a feature requests in the public issue

问题 How can I get distance(in kms) from mapCenter() to start/end position of map using Google Maps Javascript ? Is there a way to do this? 回答1: You probably looking for a getBounds function: Returns the lat/lng bounds of the current viewport. If more than one copy of the world is visible, the bounds range in longitude from -180 to 180 degrees inclusive. If the map is not yet initialized (i.e. the mapType is still null), or center and zoom have not been set then the result is null or undefined.

问题 I would like to get a list of all cities I might pass on my way between point A and point B Input - point A as origin point B as destination Output: Route between point A and point B (that's obvious) AND list of cities / towns / places that are closer than X miles to my route. I would like to present the user a list of possible waypoints to consider (points of interest, historic sites, parks, etc) Any ideas how to do that? 回答1: I believe you'd need to do this in a two-stage process: The first

问题 I would like to get a list of all cities I might pass on my way between point A and point B Input - point A as origin point B as destination Output: Route between point A and point B (that's obvious) AND list of cities / towns / places that are closer than X miles to my route. I would like to present the user a list of possible waypoints to consider (points of interest, historic sites, parks, etc) Any ideas how to do that? 回答1: I believe you'd need to do this in a two-stage process: The first

问题 I have using google distance matrix api to getting the shortest distance of two geo points from the following way: <script src="https://maps.googleapis.com/maps/api/js?v=3.exp&signed_in=true"></script> <script> var origin1 = new google.maps.LatLng(9.6667, 80.0000); var destinationA = new google.maps.LatLng(9.6689, 80.0059); function calculateDistances() { var service = new google.maps.DistanceMatrixService(); service.getDistanceMatrix( { origins: [origin1], destinations: [destinationA],

问题 I have using google distance matrix api to getting the shortest distance of two geo points from the following way: <script src="https://maps.googleapis.com/maps/api/js?v=3.exp&signed_in=true"></script> <script> var origin1 = new google.maps.LatLng(9.6667, 80.0000); var destinationA = new google.maps.LatLng(9.6689, 80.0059); function calculateDistances() { var service = new google.maps.DistanceMatrixService(); service.getDistanceMatrix( { origins: [origin1], destinations: [destinationA],

问题 I am using google map api to get address information by Postal code around the world [ not specific country]. https://maps.googleapis.com/maps/api/geocode/json?address=610&key=[apiKey] I expected zip code is 610, but google response result for street number 610. Is there any ways to get address by zip code only? Thank you guys in advance for supporting. 回答1: How about something along with this query https://maps.googleapis.com/maps/api/geocode/json?components=postal_code:1441|country:PH&key

问题 I am using google map api to get address information by Postal code around the world [ not specific country]. https://maps.googleapis.com/maps/api/geocode/json?address=610&key=[apiKey] I expected zip code is 610, but google response result for street number 610. Is there any ways to get address by zip code only? Thank you guys in advance for supporting. 回答1: How about something along with this query https://maps.googleapis.com/maps/api/geocode/json?components=postal_code:1441|country:PH&key