[英]Uncaught TypeError: Cannot read property 'PlacesService' of undefined in google map api
doctype html
html
head
title= title
link(rel='stylesheet', href='/stylesheets/style.css')
body
script(src='/javascripts/jquery.min.js')
script(src='http://maps.google.com/maps/api/js?key=AIzaSyD6MCxtDJOnbE1T6Y09k8Uca1rXHTQ3Bqg&v=3.exp&sensor=true&libraries=places')
script(src='/javascripts/global.js')
h1= title
#loading
p Loading your location
br
#map
input#my-address(type='text')
button#getCords(onclick='codeAddress();') getLat&Long
I write above code in jade template for display the map ie 'index.jade' and following file ie 'global.js' is script file 我在jade模板中编写了上面的代码以显示地图,即“ index.jade”,随后的文件即“ global.js”是脚本文件
//Calling the locateme function when the document finishes loading
$(document).ready(function() {
locateMe();
});
//Function to locate the user
var locateMe = function(){
var map_element= $('#map');
if (navigator.geolocation) {
var position= navigator.geolocation.getCurrentPosition(loadMap);
} else {
map_element.innerHTML = "Geolocation is not supported by this browser.";
}
};
//Lets load the mop using the position
var loadMap = function(position) {
var loading= $('#loading');
var latitude=position.coords.latitude;
var longitude=position.coords.longitude;
var myLatlng = new google.maps.LatLng(latitude, longitude);
//Initializing the options for the map
var myOptions = {
center: myLatlng,
zoom: 15,
mapTypeId: google.maps.MapTypeId.ROADMAP,
};
//Creating the map in teh DOM
var map_element=document.getElementById("map");
var map = new google.maps.Map(map_element,myOptions);
//Adding markers to it
var marker = new google.maps.Marker({
position: myLatlng,
map: map,
title: 'You are here'
});
//Adding the Marker content to it
var infowindow = new google.maps.InfoWindow({
content: "<h2>You are here:</h2>",
//Settingup the maxwidth
maxWidth: 300
});
//Event listener to trigger the marker content
google.maps.event.addListener(marker, 'click', function() {
infowindow.open(map,marker);});
};
//get lat and log
function codeAddress() {
alert('inside')
geocoder = new google.maps.Geocoder();
var address = document.getElementById("my-address").value;
geocoder.geocode( { 'address': address}, function(results, status) {
if (status == google.maps.GeocoderStatus.OK) {
var lat=results[0].geometry.location.lat();
var lng=results[0].geometry.location.lng();
var pyrmont={lat:lat,lng:lng};
var lat=results[0].geometry.location.lat();
var lng=results[0].geometry.location.lng();
var pyrmont={lat:lat,lng:lng};
var map = new google.maps.Map(document.getElementById("my-address"),{
center:pyrmont,
zoom:15
});
//Adding the Marker content to it
var infowindow = new google.maps.InfoWindow();
alert(infowindow);
var service = new google.maps.places.PlacesService(map);
service.nearbySearch({
location: pyrmont,
radius: 500,
type: ['store']
}, callback);
function callback(results, status) {
if (status === google.maps.places.PlacesServiceStatus.OK) {
for (var i = 0; i < results.length; i++) {
createMarker(results[i]);
}
}
}
function createMarker(place) {
var placeLoc = place.geometry.location;
var marker = new google.maps.Marker({
map: map,
position: place.geometry.location
});
google.maps.event.addListener(marker, 'click', function() {
infowindow.setContent(place.name);
infowindow.open(map, this);
});
};
} else {
alert("Geocode was not successful for the following reason: " + status);
}
});
}
Uncaught TypeError: Cannot read property 'PlacesService' of undefined in google map api 未捕获到的TypeError:无法读取Google Map API中未定义的属性“ PlacesService”
You are doing Place Search which doesnt return all of the fields that you are using: http://code.google.com/apis/maps/documentation/javascript/places.html#place_search_responses 您正在进行位置搜索,但不会返回您正在使用的所有字段: http : //code.google.com/apis/maps/documentation/javascript/places.html#place_search_responses
In order to get the address, website, etc, you'll also need to call place.getDetails(), passing the Place's reference . 为了获取地址,网站等,您还需要调用place.getDetails(),并传递Place的reference 。
Below is a sample code snippet how to get Places details: 以下是如何获取地方信息的示例代码片段:
function createMarker(place) {
var placeLoc = place.geometry.location;
var marker = new google.maps.Marker({
map: map,
position: place.geometry.location
});
var request = { reference: place.reference };
service.getDetails(request, function(details, status) {
google.maps.event.addListener(marker, 'click', function() {
infowindow.setContent(details.name + "<br />" + details.formatted_address +"<br />" + details.website + "<br />" + details.rating + "<br />" + details.formatted_phone_number);
infowindow.open(map, this);
});
});
}
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