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激活 Google Maps JavaScript API

为帮助您起步,我们将引导您在 Google Developers Console 中先完成几项任务:

  1. 创建或选择项目
  2. 激活 Google Maps JavaScript API 及相关服务
  3. 创建相应密钥
继续

Control positioning

This example demontrates custom positioning of the map controls. The zoom control options are placed on the left of the map and the map type controls are placed along the top of the map.

Read the documentation or view this example full screen.

function initMap() {
  var map = new google.maps.Map(document.getElementById('map'), {
    zoom: 12,
    center: {lat: -28.643387, lng: 153.612224},
    mapTypeControl: true,
    mapTypeControlOptions: {
        style: google.maps.MapTypeControlStyle.HORIZONTAL_BAR,
        position: google.maps.ControlPosition.TOP_CENTER
    },
    zoomControl: true,
    zoomControlOptions: {
        position: google.maps.ControlPosition.LEFT_CENTER
    },
    scaleControl: true,
    streetViewControl: true,
    streetViewControlOptions: {
        position: google.maps.ControlPosition.LEFT_TOP
    },
    fullscreenControl: true
  });
}
<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>

自己试一试

悬停在代码块右上角以复制代码或在 JSFiddle 中打开。

<!DOCTYPE html>
<html>
  <head>
    <meta name="viewport" content="initial-scale=1.0, user-scalable=no">
    <meta charset="utf-8">
    <title>Control positioning</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>
      function initMap() {
        var map = new google.maps.Map(document.getElementById('map'), {
          zoom: 12,
          center: {lat: -28.643387, lng: 153.612224},
          mapTypeControl: true,
          mapTypeControlOptions: {
              style: google.maps.MapTypeControlStyle.HORIZONTAL_BAR,
              position: google.maps.ControlPosition.TOP_CENTER
          },
          zoomControl: true,
          zoomControlOptions: {
              position: google.maps.ControlPosition.LEFT_CENTER
          },
          scaleControl: true,
          streetViewControl: true,
          streetViewControlOptions: {
              position: google.maps.ControlPosition.LEFT_TOP
          },
          fullscreenControl: true
        });
      }
    </script>
    <script async defer
    src="https://maps.googleapis.com/maps/api/js?key=YOUR_API_KEY&callback=initMap">
    </script>
  </body>
</html>

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Google Maps JavaScript API
Google Maps JavaScript API
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