The map on Google Maps v3 will only display if the browser window is resized

My application features a map, but upon loading the app, the map appears like this:

https://i.sstatic.net/MnQK7.png

The application is created using Vuejs and Laravel. The map is loaded as a vue component inside another component with the following code:

    <template>
   <div class="google-map">
      <div :id="mapName" style="height: 100%"></div>
   </div>
</template>
<style scoped>
    .google-map {
        width: 100%;
        height: 500px;
        margin: 0;
        padding: 0;
        background: gray;
    }

    /*body, html #map-canvas {
       height: 100%;
       width: 100%;
    }*/
</style>

<script>
    export default {
        name: 'google-map',
        props: ['name'],
        data() {
            return {
                mapName: this.name + "-map",
            }
        },

        mounted() {
            this.initMap();
        },

        methods: {

            initMap() {
                const element = document.getElementById(this.mapName);
                const options = {
                    zoom: 14,
                    center: new google.maps.LatLng(51.501527,-0.1921837)
                };

                var map = new google.maps.Map(element, options);
            }
        }
    }
</script>

To load the map in the component, I use this code:

<google-map name="example"></google-map>

I have experimented with various solutions to ensure that the map loads correctly without necessitating browser window resizing. Could you provide a solution for this issue?

Answer №1

Is it possible to programmatically trigger a resize event right after creating the Google Maps object?

After defining the map variable with var map = ..., you can add the following code:

google.maps.event.trigger(map, "resize");

You may also find it helpful to explore a vuejs plugin designed for integrating Google Maps with vuejs, such as this one: https://www.npmjs.com/package/vue2-google-maps

While I haven't personally tried it, it could be worth considering.

Answer №2

After spending a few hours searching, I came across a JQuery plugin called gmaps that ended up providing the solution I needed. Since the map was within a tab on a form, I found the following solution:

mounted() {
            this.initMap();
        },

initMap() {

                $('#imoveis-add-tab').on('click', function () {
                    var map = new GMaps({
                        el: '#map',
                        lat: 10,
                        lng: 10,
                        zoom: 8,
                        width: '100%',
                        height: '600px'
                    });
                });
            },

A big thank you to everyone who assisted me in solving this.

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