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I'm trying to put the div tag that shows the map (<div id="map-canvas"></div>) inside another div, but it doesn't show the map that way. Is it a CSS or a JavaScript problem? Or is it just the way the API works?
Here's my code with the the nested div:
<!DOCTYPE html>
<html>
<head>
<title>Simple Map</title>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no">
<meta charset="utf-8">
<style>
html, body, #map-canvas {
margin: 0;
padding: 0;
height: 100%;
}
</style>
<script src="https://maps.googleapis.com/maps/api/js?v=3.exp&sensor=false">
</script>
<script>
var map;
function initialize() {
var mapOptions = {
zoom: 8,
center: new google.maps.LatLng(-34.397, 150.644),
mapTypeId: google.maps.MapTypeId.ROADMAP
};
map = new google.maps.Map(document.getElementById('map-canvas'),
mapOptions);
}
google.maps.event.addDomListener(window, 'load', initialize);
</script>
</head>
<body>
<div> <!-- ommiting this div will show the map -->
<div id="map-canvas"></div>
</div>
</body>
</html>
In my case I was getting the grey background and it turned out to be inclusion of a zoom value in the map options. Yup, makes no sense.