我有这种情况,请帮助我解决这个问题
在一个有多个标记的地图上我使用两个经度和纬度变量并将它们用作地图的中心点.
我怎么能够
在此先感谢您的帮助
-----这是代码
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
<title>Google Maps Multiple Markers</title>
<script src="http://maps.google.com/maps/api/js?sensor=false"
type="text/javascript"></script>
</head>
<body>
<div id="map" style="width: 500px; height: 400px;"></div>
<script type="text/javascript">
var locations = [
['Bondi Beach', -33.890542, 151.274856, 4],
['Coogee Beach', -33.923036, 151.259052, 5],
['Cronulla Beach', -34.028249, 151.157507, 3],
['Manly Beach', -33.80010128657071, 151.28747820854187, 2],
['Maroubra Beach', -33.950198, 151.259302, 1]
];
var lat1 = '-33.92'
var long1 = '151.25'
var map = new google.maps.Map(document.getElementById('map'), {
zoom: …