모든 준비를 마쳤습니다!

개발을 시작하려면 개발자 문서로 이동하세요.

Google Maps JavaScript API 활성화

개발을 시작하기 위해 Google Developers Console에서 우선적으로 해야 할 일을 몇 가지 소개하겠습니다.

  1. 프로젝트 생성 또는 선택
  2. Google Maps JavaScript API 및 관련 서비스 활성화
  3. 적합한 키 생성
계속

Animating Symbols

Read the documentation or view this example full screen.

// This example adds an animated symbol to a polyline.

function initMap() {
  var map = new google.maps.Map(document.getElementById('map'), {
    center: {lat: 20.291, lng: 153.027},
    zoom: 6,
    mapTypeId: 'terrain'
  });

  // Define the symbol, using one of the predefined paths ('CIRCLE')
  // supplied by the Google Maps JavaScript API.
  var lineSymbol = {
    path: google.maps.SymbolPath.CIRCLE,
    scale: 8,
    strokeColor: '#393'
  };

  // Create the polyline and add the symbol to it via the 'icons' property.
  var line = new google.maps.Polyline({
    path: [{lat: 22.291, lng: 153.027}, {lat: 18.291, lng: 153.027}],
    icons: [{
      icon: lineSymbol,
      offset: '100%'
    }],
    map: map
  });

  animateCircle(line);
}

// Use the DOM setInterval() function to change the offset of the symbol
// at fixed intervals.
function animateCircle(line) {
    var count = 0;
    window.setInterval(function() {
      count = (count + 1) % 200;

      var icons = line.get('icons');
      icons[0].offset = (count / 2) + '%';
      line.set('icons', icons);
  }, 20);
}
<div id="map"></div>
/* Always set the map height explicitly to define the size of the div
 * element that contains the map. */
#map {
  height: 100%;
}
/* Optional: Makes the sample page fill the window. */
html, body {
  height: 100%;
  margin: 0;
  padding: 0;
}
 <!-- Replace the value of the key parameter with your own API key. -->
<script async defer
src="https://maps.googleapis.com/maps/api/js?key=AIzaSyCkUOdZ5y7hMm0yrcCQoCvLwzdM6M8s5qk&callback=initMap">
</script>

체험해 보기

코드 블록 오른쪽을 마우스로 가리켜서 코드를 복사하거나 JSFiddle에서 엽니다.

<!DOCTYPE html>
<html>
  <head>
    <meta name="viewport" content="initial-scale=1.0, user-scalable=no">
    <meta charset="utf-8">
    <title>Animating Symbols</title>
    <style>
      /* Always set the map height explicitly to define the size of the div
       * element that contains the map. */
      #map {
        height: 100%;
      }
      /* Optional: Makes the sample page fill the window. */
      html, body {
        height: 100%;
        margin: 0;
        padding: 0;
      }
    </style>
  </head>
  <body>
    <div id="map"></div>
    <script>
      // This example adds an animated symbol to a polyline.

      function initMap() {
        var map = new google.maps.Map(document.getElementById('map'), {
          center: {lat: 20.291, lng: 153.027},
          zoom: 6,
          mapTypeId: 'terrain'
        });

        // Define the symbol, using one of the predefined paths ('CIRCLE')
        // supplied by the Google Maps JavaScript API.
        var lineSymbol = {
          path: google.maps.SymbolPath.CIRCLE,
          scale: 8,
          strokeColor: '#393'
        };

        // Create the polyline and add the symbol to it via the 'icons' property.
        var line = new google.maps.Polyline({
          path: [{lat: 22.291, lng: 153.027}, {lat: 18.291, lng: 153.027}],
          icons: [{
            icon: lineSymbol,
            offset: '100%'
          }],
          map: map
        });

        animateCircle(line);
      }

      // Use the DOM setInterval() function to change the offset of the symbol
      // at fixed intervals.
      function animateCircle(line) {
          var count = 0;
          window.setInterval(function() {
            count = (count + 1) % 200;

            var icons = line.get('icons');
            icons[0].offset = (count / 2) + '%';
            line.set('icons', icons);
        }, 20);
      }
    </script>
    <script async defer
    src="https://maps.googleapis.com/maps/api/js?key=YOUR_API_KEY&callback=initMap">
    </script>
  </body>
</html>

다음에 대한 의견 보내기...

Google Maps JavaScript API
Google Maps JavaScript API
도움이 필요하시나요? 지원 페이지를 방문하세요.