IOS 7 - css - html height - 100% = 692px
I have a weird bug on iPad iOS7 landscape mode.
What i was able to investigate is that in iOS7 window.outerHeight is 692px and window.innerHeight 672px; while in previous versions both values are 672px.
Even though my <html> and <body> tags have height 100% there seems to be space for scrolling, and the weird thing is that this problem only shows up on landscpae
You can see what i am talking about by visiting t.cincodias.com, for example, in a iOS 7 iPad the footer bar (or the header sometimes) will be cut. But on previous iOS versions the content displays fine at fullscreen.
Even when i set the height of both tags to height: 672px !important and position:absolute; bottom: 0;, you can still scroll the content vertically by touching an iframe (the ads are iframes).
I'm running the release candidate version of iOS7
thanks for any help.
Answer
I used this JavaScript solution for solving that problem:
if (
navigator.userAgent.match(/iPad;.*CPU.*OS 7_\d/i) &&
window.innerHeight != document.documentElement.clientHeight
) {
var fixViewportHeight = function() {
document.documentElement.style.height = window.innerHeight + "px";
if (document.body.scrollTop !== 0) {
window.scrollTo(0, 0);
}
};
window.addEventListener("scroll", fixViewportHeight, false);
window.addEventListener("orientationchange", fixViewportHeight, false);
fixViewportHeight();
document.body.style.webkitTransform = "translate3d(0,0,0)";
}