Incorrect page height in jQuery Mobile
Question
I'm developing a web application using jQuery Mobile 1.2.0 and the page height is being calculated correctly on iOS and Android but not on Windows Phone, which has a gap on the bottom of the page.
Any idea how I can fix it, preferably only with CSS?
<!DOCTYPE html>
<html>
<head>
<title>Hello World jQuery Mobile</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="css/jquery.mobile-1.2.0.min.css" /></script>
<script type="text/javascript" src="js/jquery-1.8.2.min.js"></script>
<script type="text/javascript" src="js/jquery.mobile-1.2.0.min.js"></script>
</head>
<body>
<div data-role="page" style="background:green">
<div data-role="header">
<h1>Page Title</h1>
</div>
<div data-role="content">
<p>Page content goes here.</p>
</div>
<div data-role="footer">
<h4>Page Footer</h4>
</div>
</div>
</body>
</html>
2 answers
solution1
4 2012-10-24 19:40:12
This is a known issue. You may hardcode the min-height for body via CSS (portrait mode only) or do the following.
function bodyMinHeightFix() {
var isWp7 = window.navigator.userAgent.indexOf("IEMobile/9.0") != -1;
if (!isWp7) return;
// portrait mode only
if(window.innerHeight <= window.innerWidth) return;
var zoomFactorW = document.body.clientWidth / screen.availWidth;
// default value (web browser app)
var addrBarH = 72;
// no app bar in web view control
if (typeof window.external.Notify !== "undefined") {
addrBarH = 0;
}
var divHeightInDoc = (screen.availHeight-addrBarH) * zoomFactorW;
//$("body")[0].style.minHeight = divHeightInDoc + 'px';
var page = $("div[data-role='page']");
if (page.length > 0)
page[0].style.setProperty("min-height", divHeightInDoc + "px", 'important');
}
On Windows Phone 8 you can use the following
@media screen and (orientation: portrait) {
@-ms-viewport {
width: 320px;
user-zoom: fixed;
max-zoom: 1;
min-zoom: 1;
}
}
@media screen and (orientation: landscape) {
@-ms-viewport {
width: 480px;
user-zoom: fixed;
max-zoom: 1;
min-zoom: 1;
}
}
solution2
0 2013-02-13 16:59:33
@Sergei's answer: The fix worked for my first page , but my other main pages have fixed footers which are still "floating" above a white space.
It is definitely less white space before though ( footers positioned slightly above the middle of the screen)
I tried to run the code again on page change and to change the body's, with class "ui-mobile-viewport" ,height but it did not work.
Hope you can help. Thank!
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