[Javascript] Popup öffnen (mittig / center )

Diesen Code in eure „index.php“ datei einfügen

[php]
<script>
function PopupCenter(pageURL, title,w,h) {
var left = (screen.width/2)-(w/2);
var top = (screen.height/2)-(h/2);
var targetWin = window.open (pageURL, title, ‚toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=no, width=’+w+‘, height=’+h+‘, top=’+top+‘, left=’+left);
}
</script>

[/php]

abschließend:

[php]

<a href="javascript:void(0);" onclick="PopupCenter(‚http://www.yakuza112.de‘, ‚myPop1‘,400,400);">OPEN POPUP</a>

[/php]

400,400 = Größe vom Popup