How to show items on google map similar to the way google shows its results

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暗喜
暗喜 2021-02-19 07:50

I need to show a map with multiple markers, Ive found this question which has what I am looking for but the problem is I need to show the marker of each item next to it.

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  •  傲寒
    傲寒 (楼主)
    2021-02-19 08:27

    It sounds like you want letters instead of numbers inside your pin:

    // Function to create the dynamic marker
    function pinImage(i) {
        var letter = String.fromCharCode(i + 65);  // 'A' is 65.
        return new google.maps.MarkerImage(
            "http://www.googlemapsmarkers.com/v1/" + letter + "/" + pinColor + "/",
            new google.maps.Size(21, 34),
            new google.maps.Point(0,0),
            new google.maps.Point(10, 34));
    }
    

    Also, you need to create objects that keep track of the address, latlng, and index of each of your markers. I suggest you use map.data to do this. https://developers.google.com/maps/documentation/javascript/reference#Data

    var addresses = ['New York', 'San Francisco'];
    addresses.forEach(function(address, i) {
        // Create a feature.
        var feature = map.data.add({
            'id': i,
            'properties': {'address': address}
        });
    
        // Display the feature in the list.
        $('.address-list').append($('
    ') .append($('').attr('src', pinImage(i))) .append($('
    ').text(address))); // Do more fancy things here // Geocode the feature and position it on the map. geocoder.geocode({'address': address}, function(results, status) { if (status == google.maps.GeocoderStatus.OK) { feature.setGeometry(results[0].geometry.location); if (i == 0) { map.setCenter(results[0].geometry.location); } } }); });

    Then you can control the display of the markers like this:

    map.data.setStyle(function(feature) {
        return {
            title: feature.getProperty('address'),
            zIndex: feature.getId(),
            icon: pinImage(feature.getId()),
            shadow: pinShadow
        };
    });
    

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