Exploring location details when clicking on a pin outside of Google Maps

Looking to display specific details about a location on a google map when a user clicks on the pin. Currently, the information appears in an infobox on the map itself.

To achieve this functionality, we can show the details below the map under a section labeled "City Details."

Below is the JavaScript code:

angular.module('mapsApp', [])
.controller('MapCtrl', function ($scope) {

    var mapOptions = {
        zoom: 4,
        center: new google.maps.LatLng(40.0000, -98.0000),
        mapTypeId: google.maps.MapTypeId.TERRAIN
    }

    $scope.map = new google.maps.Map(document.getElementById('map'), mapOptions);

    $scope.markers = [];

    var infoWindow = new google.maps.InfoWindow();

    var createMarker = function (info){

        var marker = new google.maps.Marker({
            map: $scope.map,
            position: new google.maps.LatLng(info.lat, info.long),
            title: info.city
        });
        marker.content = '<div class="infoWindowContent">' + info.desc + '</div>';

        google.maps.event.addListener(marker, 'click', function(){
            infoWindow.setContent('<h2>' + marker.title + '</h2>' + marker.content);
            infoWindow.open($scope.map, marker);
        });

        $scope.markers.push(marker);

    }  

    for (i = 0; i < cities.length; i++){
        createMarker(cities[i]);
    }

    $scope.openInfoWindow = function(e, selectedMarker){
        e.preventDefault();
        google.maps.event.trigger(selectedMarker, 'click');
    }

});

For more details and examples, you can check out the working example on Fiddle: http://jsfiddle.net/livewirerules/n4gyywdc/3/

Any assistance with this task would be highly appreciated!

Answer №1

Hey check out the new jsfiddle link here

I have added an input field below the city details div in the code, which will display marker details when clicked.

Below is the HTML code snippet:

<div ng-app="mapsApp" ng-controller="MapCtrl">
 <div id="map"></div>
 <h2>
   City Details
 </h2>
 <input id="detail"> 
</div>

Here is the JavaScript code included:

//Data
var cities = [
    {
        city : 'Toronto',
        desc : 'This is the best city in the world!',
        lat : 43.7000,
        long : -79.4000
    },
    {
        city : 'New York',
        desc : 'This city is aiiiiite!',
        lat : 40.6700,
        long : -73.9400
    },
    // More cities data...
];

//Angular App Module and Controller
angular.module('mapsApp', [])
.controller('MapCtrl', function ($scope) {

    // Map options
    var mapOptions = {
        zoom: 4,
        center: new google.maps.LatLng(40.0000, -98.0000),
        mapTypeId: google.maps.MapTypeId.TERRAIN
    }

    $scope.map = new google.maps.Map(document.getElementById('map'), mapOptions);
    $scope.markers = [];

    var infoWindow = new google.maps.InfoWindow();

    // Function to create markers
    var createMarker = function (info){
        var marker = new google.maps.Marker({
            map: $scope.map,
            position: new google.maps.LatLng(info.lat, info.long),
            title: info.city
        });
        
        marker.content = '<div class="infoWindowContent">' + info.desc + '</div>';
        
        // Marker click event
        google.maps.event.addListener(marker, 'click', function(){
            infoWindow.setContent('<h2>' + marker.title + '</h2>' + marker.content);
            infoWindow.open($scope.map, marker);
            document.getElementById("detail").value = marker.title;
        });

        $scope.markers.push(marker);
    }  

    // Loop through cities data to create markers
    for (i = 0; i < cities.length; i++){
        createMarker(cities[i]);
    }

    // Function to trigger marker click event
    $scope.openInfoWindow = function(e, selectedMarker){
        e.preventDefault();
        google.maps.event.trigger(selectedMarker, 'click');
    }
});

You can also access additional data from the marker object if needed. Feel free to customize the code according to your requirements.

Answer №2

Instructions for Angular version:

To implement in HTML:

 <div id="divId"></div> 

 //this line adds functionality to the click event of a marker.
 var myElement = angular.element( document.querySelector( '#divId' ) );
 myElement.append('<p>' + marker.title + '</p>' + marker.content');  

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