Un bout de code pour défiler un repertoire d'images dans une page web en php:
(Ume image chaque 4 secondes)
(Ume image chaque 4 secondes)
<head>
<title>Defilement images</title>
<meta name="author" content="Wassim Jied coderspirit.blogspot.com" />
</head>
<body onLoad="rotate();">
<?php
$directory_name = "./themes/matrice/img/";
$extensions_ok = array ( ".jpg","jpeg",".gif",".png");
$folder = opendir ($directory_name);
$i = 0;
$photos = array();
while ($file = readdir ($folder))
{
if (in_array(strtolower(substr($file, -4)),$extensions_ok))
$photos[] = $directory_name."/".$file;
}
closedir ($folder);
$count_photos = count ($photos);
?>
<script type="text/javascript">
var rotate_delay = 4000; /*delais en microseconde (4000 = 4 secs)*/
var current = -1;
var photos = [<?php for($i=0;$i<$count_photos;$i++)
{
echo "\"".$photos[$i]."\"";
if($i!=$count_photos-1) echo ",";
}
?>];
function next() {
if (current<photos.length - 1)
++current;
else current = 0;
}
function rotate() {
if(photos.length > 0)
{
next();
document.images.slides.src = photos[current];
window.setTimeout("rotate()", rotate_delay);
}
}
/*Original code from http://www.developpez.net/forums/d770199/webmasters-developpement-web/javascript/apercu-image-pop-up/ Thanks to the author , modified by WJ*/
function popImage(largeur,hauteur,options){
var top = (screen.height-hauteur)/2;
var left = (screen.width-largeur)/2;
window.open(document.images.slides.src,"_blank","top="+top+",left="+left+",width="+largeur+",height="+hauteur+","+options);
}
</script>
<center>
<table>
<tr>
<td>
<img src="/" id="slides" onclick="javascript:popImage(730,620,'menubar=no,scrollbars=yes,statusbar=yes')" style="cursor:pointer;"/>
</td>
</tr>
</table>
</body>
