JSFiddle - React, Tailwind, and code Playground

by designworksinteractive

HTML

<script src="https://maps.googleapis.com/maps/api/js?key=AIzaSyB2VZvngp-Tff39y4oBI3Ox7jytqDEQoNs&amp;libraries=geometry,places&amp;ext=.js"></script>

<div id="map" style="float:left;width: 800px; height: 400px;"></div>
<div id="control_panel" style="display:none;float:right;width:0%;text-align:left;padding-top:20px">
  <div id="directions_panel" style="margin:20px;background-color:#FFEE77;"></div>
  <div id="total"></div>
</div>

CSS

html,
body,
#map {
  height: 100%;
  width: 100%;
  margin: 0px;
  padding: 0px
}

JavaScript

var geocoder;
var map;
var directionsDisplay;
var directionsService = new google.maps.DirectionsService();
var locations = [
  ['Manly Beach', -33.80010128657071, 151.28747820854187, 2],
  ['Bondi Beach', -33.890542, 151.274856, 4],
  ['Coogee Beach', -33.923036, 151.259052, 5],
  ['Maroubra Beach', -33.950198, 151.259302, 1],
  ['Cronulla Beach', -34.028249, 151.157507, 3],
  ['Manly Beach', -33.80010128657071, 151.28747820854187, 2],
];
var infowindow;
var colors = ["#FF0000", "#00FF00", "#0000FF", "#FFFF00", "#00FFFF", "#FF00FF"]

function initialize() {
  directionsDisplay = new google.maps.DirectionsRenderer({
    suppressPolylines: true,
    infoWindow: infowindow,
    polylineOptions: {
      strokeColor: '#C83939',
      strokeOpacity: 0,
      strokeWeight: 1,
      icons: [{
        icon: {
          path: google.maps.SymbolPath.CIRCLE,
          fillColor: '#C83939',
          scale: 3,
          strokeOpacity: 1
        },
        offset: '0',
        repeat: '15px'
      }]
    }
  });


  var map = new google.maps.Map(document.getElementById('map'), {
    zoom: 10,
    center: new google.maps.LatLng(-33.92, 151.25),
    mapTypeId: google.maps.MapTypeId.ROADMAP
  });
  directionsDisplay.setMap(map);
  var infowindow = new google.maps.InfoWindow();

  var marker, i;
  var request = {
    travelMode: google.maps.TravelMode.DRIVING
  };
  for (i = 0; i < locations.length; i++) {
    marker = new google.maps.Marker({
      position: new google.maps.LatLng(locations[i][1], locations[i][2]),
    });

    google.maps.event.addListener(marker, 'click', (function(marker, i) {
      return function() {
        infowindow.setContent(locations[i][0]);
        infowindow.open(map, marker);
      }
    })(marker, i));

    if (i == 0)
      request.origin = marker.getPosition();
    else if (i == locations.length - 1)
      request.destination = marker.getPosition();
    else {
      if (!request.waypoints)
        request.waypoints = [];
     ...