Jeg bruger normalt denne kode, den virker dog ikke i Opera, da Opera ikke
understøtter innerHTML
Asbjørn
--------------------------------
<?php
echo "<html><head>\n";
echo "<title>Resample</title></head><body onload=\"load();\"
style=\"font-family:Verdana;\">";
echo "<div id=\"load\">\n";
echo "<table border=\"0\" width=\"100%\" valign=\"middle\"
height=\"100%\"><tr><td width=\"100%\" height=\"100%\" valign=\"middle\"
align=\"center\">\n";
echo "<span style=\"font-size:3em;\">Vent venligst</span><br><br>\n";
echo "<table cellspacing=\"0\" cellpadding=\"0\" border=\"0\" width=\"200\"
style=\"width:200px;
height:20px;margin:0px;padding:0px;border-style:solid;border-color:#000000;b
order-width:1px;\"><tr style=\"overflow:hidden;padding:0px;margin:0px;\"><td
id=\"procent\"
style=\"display:none;height:20px;width:0px;margin:0px;padding:0px;background
-color:#cccccc;overflow:hidden;\"> </td><td
style=\"overflow:hidden;padding:0px;margin:0px;\"> </td></tr></table>\n
";
echo "<div id=\"loadtekst\">0%</div>\n";
echo "</td></tr></table></div>\n";
flush();
/*
ImageResize & ImageThumbnail() class example #3.
Show all pictures in current directory. Width 100, height adjusted
automatically.
*/
# include the imageresize() and imagethumbnail() classes
include("class.imageresize.php");
# seed the random number generator
mt_srand((double)microtime() * 10000);
# instantiate the class imagethumbnail() (extends imageresize())
$rz = new imagethumbnail();
# open current directory
$dh = opendir("./images");
$total=0;
while (false !== ($file = readdir($dh))) {
if ($file == "." || $file == ".." || is_dir($file) || substr($file, 0, 4)
== "tmb_" || !eregi("\.(jpg|png)$", $file)) continue;
$total++;
}
rewinddir($dh);
$i=0;
$rz->jpeg_quality=75;
# read in every file, making sure we only display image files of type JPG
or PNG
while (false !== ($file = readdir($dh))) {
if ($file == "." || $file == ".." || is_dir($file) || substr($file, 0, 4)
== "tmb_" || !eregi("\.(jpg|png)$", $file)) continue;
# print out an <img> tag to create the thumbnail
$i++;
$procent=round($i/$total*100);
if ($procent > 0) {
echo
"\n<script>\ndocument.getElementById('procent').style.display=\"block\";</sc
ript>";
}
echo
"\n<script>\ndocument.getElementById('procent').style.width=\"".($procent*2)
.."px\";\ndocument.getElementById('loadtekst').innerHTML =
\"$procent%\";\n</script>";
flush();
$parsedata .= "<img src=\"" . $rz->get_thumbnail($file, 125, 0, 1, 1) .
"?" . mt_rand(0, 99999) . "\">";
}
closedir($dh);
echo "<div id=\"resultater\" style=\"display:none;\n><table border=\"0\"
cellspacing=\"0\" cellpadding=\"2\">".$parsedata."</div>";
echo "\n<script>\nfunction load() { \n
document.getElementById('load').style.display=\"none\";\ndocument.getElement
ById('resultater').style.display=\"block\";\n}\n</script>\n";
?>