<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
<style type="text/css">
body {
text-align: center;
}
#prob {
background-color: #F00;
width: 300px;
text-align: center;
line-height: 200px;
display: inline-block;
vertical-align: middle;
}
#prob img {
width: 200px;
height: 150px;
display: inline;
vertical-align: middle;
}
</style>
<script type="text/javascript" src="http://code.jquery.com/jquery-1.6.2.js"></script>
<script type="text/javascript">
$(document).ready(function(){
var img = new Image();
img.src = 'http://galerijauspomena.net76.net/images/10042011744.jpg';
var div = $("#prob").get()[0];
alert($(window).height()); // First showing good height, but few px larger than a page
document.getElementById("cont").style.lineHeight = $(document).height() + 'px';
$(window).resize(
function(){
alert($(document).height()); // On resize down or up, its showing always bigger px, even on Firefox freeze browser!
document.getElementById("cont").style.lineHeight = $(document).height() + 'px';
}
);
div.appendChild(img);
});
</script>
</head>
<body>
<div id="cont"> <!-- nbsp in order to line-height to work. Is it any way without it? -->
<div id="prob"> </div>
</div>
</body>
</html>
After resizing, I found that computed height is always bigger, although I do resize down or up. Am I making some mistakes?
Also, on resize, Firefox freeze it self…
If I’m understanding what you’re trying to do, you want to use
$(window).height()and notdocument. The problem is that increasing the line-height would increase the size of the document, which would then increase the line-height, increasing the document size, etc. So it would just keep getting bigger and bigger.