源代码 ：
点击运行
<html> <head> <script src="//maps.googleapis.com/maps/api/js?key=AIzaSyDJW4jsPlNKgv6jFm3B5Edp5ywgdqLWdmc&sensor=false"> </script> <script> var map; var myCenter=new google.maps.LatLng(51.508742,-0.120850); function initialize() { var mapProp = { center:myCenter, zoom:5, mapTypeId:google.maps.MapTypeId.ROADMAP }; map = new google.maps.Map(document.getElementById("googleMap"),mapProp); google.maps.event.addListener(map, 'click', function(event) { placeMarker(event.latLng); }); } function placeMarker(location) { var marker = new google.maps.Marker({ position: location, map: map, }); var infowindow = new google.maps.InfoWindow({ content: 'Latitude: ' + location.lat() + '<br>Longitude: ' + location.lng() }); infowindow.open(map,marker); } google.maps.event.addDomListener(window, 'load', initialize); </script> </head> <body> <div id="googleMap" style="width:500px;height:380px;"></div> </body> </html>
运行结果