IOS 7 - css - html height - 100％= 692px [英] IOS 7 - css - html height - 100% = 692px
问题描述
我在iPad iOS7风景模式有一个奇怪的错误。
I have a weird bug on iPad iOS7 landscape mode.
我可以调查的是，在iOS7 window.outerHeight是692px和
窗口.innerHeight 672px;而在以前的版本中，这两个值都是672px。
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.
即使我的< html> 和< body> 标签的高度100％似乎有空间滚动，奇怪的是这个问题只出现在landscpae上
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
你可以通过访问t.cincodias.com看到我在说什么，例如，在iOS 7 iPad中，页脚栏（或者页眉有时）将被剪切。
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.
即使我将两个标签的高度都设置为 height：672px！important 和 position：absolute; bottom：0; ，您仍然可以通过触摸iframe（广告是iframe）垂直滚动内容。
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).
发布候选版本的iOS7
I'm running the release candidate version of iOS7
感谢您的帮助。
推荐答案
我使用这个JavaScript解决方案来解决这个问题：
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)";
}
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