Selasa, 10 Januari 2012

How to open new window (popup) and center on screen


Here is a java script function that opens a new window (popup) and puts it on center of screen:
<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>
The link example would be like this:
<a href="javascript:void(0);" onclick="PopupCenter('http://www.nigraphic.com', 'myPop1',400,400);">CLICK TO OPEN POPUP</a>

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