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| <!DOCTYPE html>
<html lang="fr">
<head>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no">
<meta charset="UTF-8">
<title>[Google Maps API V3] Show Hide Marker</title>
<meta name="Author" content="NoSmoking">
<style type="text/css">
html, body {
height:100%;
margin:0;
padding:0;
font-family:Verdana;
font-size:1em;
background-color:#F8F8F8;
}
h1{
font-size:1.5em;
margin:0;
padding:0.5em;
}
h1 img{
vertical-align:middle;
}
#page {
position:relative;
width:50em;
min-height:100%;
margin:0 auto;
padding:0;
border-left:1px solid #B0B0FF;
border-right:1px solid #B0B0FF;
background-color:#FFF;
overflow:hidden;
}
#header{
font-size:0.9em;
margin:0px;
background-color:#E1E4F2;
border-bottom:1px solid #B0B0FF;
}
#header h1{
color:#006699;
font-style:normal;
padding-top:0.5em;
text-shadow:1px 1px 0px #FFF;
}
#header span {
float:right;
font-size:0.6em;
font-style:italic;
}
#content{
overflow:hidden;
padding:10px;
padding-bottom:2.5em; /* hauteur pied de page */
}
#footer{
position:absolute;
bottom:0;
left:0;
width:100%;
padding:0.5em;
background-color:#F5F5F5;
border-top:1px solid #B0B0FF;
overflow:hidden;
}
#footer p{
margin:0;
padding:0;
font-size:0.7em;
line-height:1em;
}
#footer a{
color:#00F;
text-decoration:none;
}
#cadre_carte {
margin:0 auto;
padding:5px;
height:600px;
width:600px; /* largeur effective 610px */
border:1px solid #888;
overflow:hidden;
}
#div_carte {
height:600px;
width:600px;
margin:auto;
}
#cde{
position:relative;
margin:5px auto;
padding:5px;
width:600px;
background-color:#F5F5F5;
border:1px solid #888;
z-index:1000;
}
button {
font:0.8em Verdana;
padding:1px;
margin:0 5px 0 0;
width:10em;
background-color:#FFF;
border:1px solid #808080;
cursor:pointer;
}
button:hover{
background-color:#DDD;
/* font-weight:bold;*/
}
button span{
position:absolute;
display:none;
font-weight:normal;
text-shadow:1px 1px 1px #FFFFFF;
color:#00F;
white-space:nowrap;
top:2px;
right:2px;
margin:0;
padding:5px;
z-index:1000;
width:25em;
}
button:hover span{
display:inline-block;
}
</style>
<script type="text/javascript" src="http://maps.googleapis.com/maps/api/js?sensor=false"></script>
<script type="text/javascript">
function initCarte(){
// init
var i, posLat = 43.5, posLng = 0.6, nb = 600;
var allMarkers = [], oMap, oMarker;
// creation de la carte
oMap = new google.maps.Map(document.getElementById('div_carte'),{
'backgroundColor': '#fff',
'mapTypeControl': false,
'streetViewControl': false,
'zoomControlOptions': {
style: google.maps.ZoomControlStyle.SMALL
},
'zoom': 6,
'center': new google.maps.LatLng( 46.80, 1.75),
'mapTypeId': google.maps.MapTypeId.ROADMAP
});
// creation des marqueurs
for( i=0; i <nb; i++){
oMarker = new google.maps.Marker({
'position' : new google.maps.LatLng( posLat, posLng),
'map' : oMap
});
// décalage
posLat += 0.01;
posLng += 0.01;
// stockage du marker
allMarkers.push( oMarker);
}
// affectation des actions au boutons
document.getElementById('btn_hide').onclick = function(){
for( i=0; i< allMarkers.length; i++){
allMarkers[i].setMap(null);
}
};
document.getElementById('btn_show').onclick = function(){
for( i=0; i< allMarkers.length; i++){
allMarkers[i].setMap( oMap);
}
};
}
// init lorsque la page est chargee
google.maps.event.addDomListener(window, 'load', initCarte);
</script>
</head>
<body>
<div id="page">
<div id="header">
<h1><span>[Google Maps API V3]</span>Show Hide Markers</h1>
</div>
<div id="content">
<div id="cde">
<button id="btn_hide">Hide All<span>Masque tous les Markers</span></button>
<button id="btn_show">Show All<span>Affiche tous les Markers</span></button>
</div>
<div id="cadre_carte">
<div id="div_carte"></div>
</div>
</div>
<div id="footer">
<p>Auteur : <a href="http://www.developpez.net/forums/u405341/nosmoking/" target="DVP">NoSmoking</a> pour <a href="http://web.developpez.com/" target="DVP">developpez.com</a></p>
</div>
</div>
</body>
</html> |
