Fonction JS

**pitxu** · 13/09/2007, 10h32

Bonjour,

j'ai une petit fonction JS au début de mon code qui me permet d'afficher une image de chargement, seulement l'image ne s'affiche pas.

Si je supprime l'id dans la balise img, elle apparait bien donc pas de problème de chemin.

Si quelqu'un a une idée, je suis preneur .

Voici le code :

Code :

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<?
require "secure/db.inc";
 
if (!isset($_COOKIE['EJcookie']))
	{
	if(isset($_POST) && !empty($_POST['user']) && !empty($_POST['pass'])) 
		{
		extract($_POST);
		$sql = "select * from users where user='".$user."'";
		$req = mysql_query($sql) or die('Erreur SQL !<br>'.$sql.'<br>'.mysql_error());
		$data = mysql_fetch_assoc($req);
		if($data['pass'] != md5($pass))	{ $secu=3; }
		else { $secu=$data['secu']; setcookie("EJcookie",$user); }    
		}
	else 
		{ $secu=0; }
	}
else
	{
	$user=$_COOKIE['EJcookie'];
	$sql = "select * from users where user='".$user."'";
	$req = mysql_query($sql) or die('Erreur SQL !<br>'.$sql.'<br>'.mysql_error());
	$data = mysql_fetch_assoc($req);
	$secu=$data['secu'];
	}
?>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<title>Famille Elias-Jean</title>
<link href="style.css" rel="stylesheet" type="text/css">
<script type="text/javascript" language="javascript">
function checkpage() {
if (document.getElementById){
document.getElementById('load').style.visibility='hidden';
}
}
</script>
</head>
 
<body onLoad="checkpage();" background="img/bckgrnd.jpg">
<table width="100%"  border="1">
  <tr>
    <td width="10%">
	<?
	if ($secu==0)
		{
		echo "
		<form name=\"CONNEXION\" method=\"post\" action=\"index.php\">
		<table width=\"100%\" valign=\"top\" border=\"0\">
		  <tr>
			<td width=\"50\" align=\"center\" id=\"texte1\">Login : </td>
			<td align=\"left\"><input type=\"text\" name=\"user\" value=\"\"></td>
		  </tr>
		  <tr>
			<td align=\"center\" id=\"texte1\">Pass  : </td>
			<td align=\"left\"><input type=\"password\" name=\"pass\" value=\"\"></td>
		  </tr>
		  <tr>
		    <td>&nbsp;</td>
			<td align=\"left\"><input type=\"submit\" name=\"uservalid\" value=\"Se connecter\"></td>
		  </tr>
		</table></form>";
		}
	elseif ($secu>0)
		{
		echo "<table width=\"100%\" border=\"1\"><tr><td align=\"center\"><span id=\"texte1\">".$data['user']."</span>&nbsp;<span id=\"texte2\">connecté</span></td></tr></table>";
		}
	?>
	</td>
    <td width="90%">
	<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="100%" height="100">
      <param name="movie" value="img/myfile.swf">
      <param name="quality" value="high">
      <embed src="img/myfile.swf" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="600" height="100"></embed>
    </object>
	</td>
  </tr>
  <tr>
    <td rowspan="2" valign="top"><span id="texte1">
	<?
	if (isset($_GET['file']) && (!empty($_GET['file'])))
		{
		if ($_GET['file']=="photos") 
			{
			if (isset($_GET['dir']) && (!empty($_GET['dir'])))
				{ $cur=$_GET['dir']; }
			else $cur="photos/content";
			include "photos/functions.php";
			$base="photos/content";
			list_dir($base,$cur);
			list_file($cur);
			}
		}
	?>
	</span></td>
    <td height="50" align="center">&nbsp;
	<?
	if ($secu==1)
		{
		echo "
		<a href=\"index.php?file=photos\"><img src=\"img/photos.png\" border=\"0\"></a>&nbsp;
		<img src=\"img/sep.png\" border=\"0\">&nbsp;
		<a href=\"index.php?file=videos\"><img src=\"img/videos.png\" border=\"0\"></a>
		";
		}
	elseif ($secu==2)
		{
		echo "
		<a href=\"index.php?file=photos\"><img src=\"img/photos.png\" border=\"0\"></a>&nbsp;
		<img src=\"img/sep.png\" border=\"0\">&nbsp;
		<a href=\"index.php?file=videos\"><img src=\"img/videos.png\" border=\"0\"></a>
		<img src=\"img/sep.png\" border=\"0\">&nbsp;
		<a href=\"index.php?file=admin\"><img src=\"img/admin.png\" border=\"0\"></a>
		";
		}
	?>
	</td>
  </tr>
  <tr>
    <td height="1200" bgcolor="#333333" align="center" valign="top">
	<?
	if (isset($_GET['file']) && (!empty($_GET['file'])))
		{
		if ($_GET['file']=="photos")
			{
			if (isset($_GET['dir']) && (!empty($_GET['dir'])))
				{
				$dir= $_GET['dir'];
				if (isset($_GET['show']) && (!empty($_GET['show'])))
					{
					$show= $_GET['show'];
					echo "<img id=\"load\" src=\"img/loading.gif\" /><img src=\"$dir/$show\" width=\"800\" />";
					}
				else echo "";
				}
			else echo "";
			}
		if ($_GET['file']=="videos") { require "videos/index.php"; }
		if (($_GET['file']=="admin") && ($secu==2)) { require "admin/index.php"; }
		}
	else
		{
		echo "
		<img src=\"img/croixbasque.gif\">&nbsp;
		<img src=\"img/bienvenue.gif\">&nbsp;
		<img src=\"img/croixbasque.gif\">&nbsp;
		</br>
		<img src=\"img/accueil.gif\" width=\"50%\" align=\"center\">
		";
		}
	?>
	</td>
  </tr>
</table>
</body>
</html>

**pitxu** · 13/09/2007, 10h51

Résolu.

Il faut faire le onLoad sur la balise img et non sur la balise body.

Fonction JS

JavaScript

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