説明
情報ウィンドウに他のサイトを表示するにはhtmlStrに<iframe>タグを指定します。
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8"/>
<title>Sample</title>
<script src="http://maps.google.com/maps?file=api&v=2&key=ABQIAAAAasAJryKxWJnBFVJa487d9hTHGAxTVT7IRADYa-JdYz7xQ8IQZBSthgDZdggYpQHsmm6WYtHstQFfLA" type="text/javascript"></script>
<script type="text/javascript">
//<![CDATA[
window.onload = function() {
map = new GMap2(document.getElementById("gmap"));
gpObj = new GLatLng(36.1, 138)
map.setCenter(gpObj, 6);
htmlTag = "<iframe src='http://www.openspc2.org/' id='site'></iframe>";
map.openInfoWindowHtml(gpObj, htmlTag , new GSize(4,-2));
}
//]]>
</script>
</head>
<body>
<div id="gmap" style="width: 500px; height: 400px"></div>
</body>
</html>