在Google地图上标记位置

Question

I'm fairly new to coding, and am experimenting on creating my own personal project. 我对编码还很陌生，并且正在尝试创建自己的个人项目。 I was able to get a simple map up and running. 我能够建立并运行一个简单的地图。

How would I create just for example all of the breweries in your area. 例如，我将如何创建您所在地区的所有啤酒厂。 Would I need to access an API and then create a marker for each one? 我需要访问一个API，然后为每个API创建一个标记吗？ OR just create a search bar within the map and Google "breweries"? 还是只在地图和Google“酿酒厂”内创建搜索栏？

 <div id="container">

        <div id="googleMap" style="width:100%;height:400px;"></div>
        <script src="https://maps.googleapis.com/maps/api/js? 
      key="KEYHERE"&callback=myMap"> 
       </script>

 </div>


function myMap() {
var myCenter = new google.maps.LatLng(39.742043,-104.991531)
var mapCanvas = document.getElementById('googleMap');
var mapOptions = {center: myCenter, zoom: 9};
var map = new google.maps.Map(mapCanvas, mapOptions);
var marker = new google.maps.Marker({position:myCenter});
marker.setMap(map);

var infowindow = new google.maps.InfoWindow({content: "Denver" });
  infowindow.open(map,marker);
}

If you have websites with examples or examples yourselves to help me out to learn I'd greatly appreciate it. 如果您的网站上有示例或示例，请您自己帮助我学习，我将不胜感激。 I just don't know how it works. 我只是不知道它是如何工作的。 Thanks 谢谢

Answer 1

i will share link which gives guidelines using this you create API key and just copy in the following script, 我将共享链接，该链接为您提供了使用指南，您可以使用此链接创建API密钥并只需复制以下脚本，

       <!DOCTYPE html>
    <html>
      <head>
        <style>
          #map {
            height: 400px;  
            width: 100%;  
           }
        </style>
      </head>
      <body>
        <h3>My Google Maps Demo</h3>
        <!--The div element for the map -->
        <div id="map"></div>
        <script>
    // Initialize and add the map
    function initMap() {

      var uluru = {lat: -104.991531, lng: 39.742043};

      var map = new google.maps.Map(
          document.getElementById('map'), {zoom: 4, center: uluru});
      // The marker, positioned at your location 
      var marker = new google.maps.Marker({position: uluru, map: map});
    }
        </script>
        <script async defer
        src="https://maps.googleapis.com/maps/api/js? 
 key=YOUR_API_KEY&callback=initMap">
        </script>
      </body>
    </html>

Follow the following link, 点击以下链接，

https://developers.google.com/maps/documentation/javascript/adding-a-google-map https://developers.google.com/maps/documentation/javascript/adding-a-google-map

在Google地图上标记位置

问题描述

1 个解决方案

解决方案1
0 2018-10-12 07:22:07

在Google地图上标记位置

问题描述

1 个解决方案

解决方案1 0 2018-10-12 07:22:07

解决方案1
0 2018-10-12 07:22:07