Settimeout to avoid over_query-limit

问题:

i am trying to retrieve addresses using the googlemaps geocoder..but iam getting only few addresses ..as i see my javascript is failing to retrieve after 10 addresses..below is my code

function fetchData(lat,lng,type){         $('#placedata').empty();     myLatlng = new google.maps.LatLng(parseFloat(lat), parseFloat(lng));     map = new google.maps.Map(document.getElementById('map'), {                     mapTypeId: google.maps.MapTypeId.ROADMAP,                     center: myLatlng,                     zoom: 10});     var request = {location: myLatlng,radius: 50000,types: [type]};     var service = new google.maps.places.PlacesService(map);     service.search(request, callback);   }    function callback(results, status) {          for (var i = 0; i '+details.name+'');      }  } 

As i see many have same problem ..is there a way or using setTimeout function and delay the request so i get get atleast 20 addresses..Any help would be appreciated..thankyou

回答1:

The solution is use setTimeout to prevent OVER_QUERY_LIMIT:

function createMarker(place) {     //var placeLoc = place.geometry.location;     //var marker = new google.maps.Marker({map: map,zIndex: 100,position: place.geometry.location});      var request = {         reference : place.reference,     };      service = new google.maps.places.PlacesService(map);      service.getDetails(request, function(details, status) {         if (status === google.maps.places.PlacesServiceStatus.OK) {             $('#placedata').append('' + details.name + '');         } else if (status === google.maps.GeocoderStatus.OVER_QUERY_LIMIT) {             setTimeout(function() {                 createMarker(place);             }, 200);         }     }); } 

回答2:

I have the solution for this.

try this

if(pagination.hasNextPage){ pagination.nextPage(); }  if(pagination.b == null){ createMarker(place); } 

//No need for setTimeout. try this. it will be helpful to you.

文章来源: Settimeout to avoid over_query-limit