<?php
mysql_connect("localhost","root","1234") or die("Cannot connect the Server");
mysql_select_db("db_systemmap") or die("Cannot select database");
mysql_query("set character set utf8");
echo '<?xml version="1.0" encoding="utf-8"?>';
$q="SELECT * FROM markers WHERE 1 ORDER BY id LIMIT 30 ";
$qr=mysql_query($q);
while($rs=mysql_fetch_array($qr)){
$id=$rs['id'];
$name= $rs['name'];
$lat= $rs['lat'];
$lng= $rs['lng'];
}
?>
<html>
<head>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
<meta http-equiv="content-type" content="text/html; charset=UTF-8"/>
<title>Google Maps JavaScript API v3 Example: Markers, Info Window and StreetView</title>
<style type="text/css">
html { height: 100% }
body {
height:100%;
margin:0;padding:0;
font-family:tahoma, "Microsoft Sans Serif", sans-serif, Verdana;
font-size:12px;
}
/* css กำหนดความกว้าง ความสูงของแผนที่ */
#map_canvas {
width:450px;
height:500px;
margin:auto;
margin-top:50px;
}
</style>
<link href="css/default.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false"></script>
<script type="text/javascript">
function initialize() {
// Create the map
// No need to specify zoom and center as we fit the map further down.
var map = new google.maps.Map(document.getElementById("map_canvas"), {
mapTypeId: google.maps.MapTypeId.ROADMAP,
streetViewControl: false
});
// Define the list of markers.
// This could be generated server-side with a script creating the array.
var markers = [
{ lat: 15.972066, lng: 102.690286, name: "s" },
{ lat: 15.903293, lng: 103.728917, name: "a" },
{ lat: 16.094189, lng: 103.614627, name: "d" },
{ lat: 16.051961, lng: 103.096897, name: "f" }
];
// Create the markers ad infowindows.
for (index in markers) addMarker(markers[index]);
function addMarker(data) {
// Create the marker
var marker = new google.maps.Marker({
position: new google.maps.LatLng(data.lat, data.lng),
map: map,
title: data.name
});
// Create the infowindow with two DIV placeholders
// One for a text string, the other for the StreetView panorama.
var content = document.createElement("DIV");
var title = document.createElement("DIV");
title.innerHTML = data.name;
content.appendChild(title);
var streetview = document.createElement("DIV");
streetview.style.width = "200px";
streetview.style.height = "200px";
content.appendChild(streetview);
var infowindow = new google.maps.InfoWindow({
content: content
});
// Open the infowindow on marker click
google.maps.event.addListener(marker, "click", function() {
infowindow.open(map, marker);
});
// Handle the DOM ready event to create the StreetView panorama
// as it can only be created once the DIV inside the infowindow is loaded in the DOM.
google.maps.event.addListenerOnce(infowindow, "domready", function() {
var panorama = new google.maps.StreetViewPanorama(streetview, {
navigationControl: false,
enableCloseButton: false,
addressControl: false,
linksControl: false,
visible: true,
position: marker.getPosition()
});
});
}
// Zoom and center the map to fit the markers
// This logic could be conbined with the marker creation.
// Just keeping it separate for code clarity.
var bounds = new google.maps.LatLngBounds();
for (index in markers) {
var data = markers[index];
bounds.extend(new google.maps.LatLng(data.lat, data.lng));
}
map.fitBounds(bounds);
}
</script>
</head>
<body onLoad="initialize()">
<div id="map_canvas"></div>
</body>
</html>
Load balance : Server 01
