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在Chrome中,我的代碼正常工作,並且問題完全垂直居中,但在Safari中並非如此。這是我的一些代碼。transform:translateY(-50%)在Safari中不工作
@charset "UTF-8";
/* CSS Document */
body {
\t font-family: "Poiret One"
}
.myelement {
\t top: 50%;
\t -ms-transform: translateY(-50%);
-webkit-transform: translateY(-50%);
-moz-transform: translateY(-50%);
-o-transform: translateY(-50%);
transform: translateY(-50%);
\t opacity: .80;
\t width: 30%;
\t height: auto;
\t z-index: 100;
\t position: relative;
}
.fullscreen-bg {
position: absolute;
top: 0;
right: 0;
bottom: 0;
left: 0;
overflow: hidden;
\t z-index: -100;
}
*, *:before, *:after {
-moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box;
}
html, body {
height: 100%;
}
body {
margin: 0;
}
.cover-thing {
width: 100%;
height: 100%;
\t text-align: center;
\t top: 0;
right: 0;
bottom: 0;
left: 0;
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="description" content="">
<meta name="author" content="">
<title>something.com</title>
<!-- Bootstrap Core CSS -->
<link href="css/bootstrap.min.css" rel="stylesheet">
<!-- Bootstrap Core JavaScript >
<script src="js/bootstrap.min.js"></script-->
<!--Custom JavaScript-->
<script src="js/mjberger.js"></script>
<!--JQuery-->
<script src="js/jquery.min.js"></script>
<!--<script>window.jQuery || document.write('<script src="js/jquery.min.js"><\/script>')</script>-->
<!--<script type="text/javascript" src="js/jkit/jquery-1.9.1.min.js"></script>-->
\t <script type="text/javascript" src="js/jkit/jquery.jkit.1.2.16.min.js"></script>
\t \t
\t
<!---->
<!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/libs/html5shiv/3.7.0/html5shiv.js"></script>
<script src="https://oss.maxcdn.com/libs/respond.js/1.4.2/respond.min.js"></script>
<![endif]-->
<link href="https://fonts.googleapis.com/css?family=Poiret+One|Inknut+Antiqua" rel="stylesheet">
<link rel="icon" href="mtab.png">
</head>
<body>
<section id="myDiv" class="cover-thing first" style="overflow: hidden;">
<div class="fullscreen-bg" style="z-index: 100; position: absolute; padding: 0px; justify-content:center;">
\t <img src="https://www.codeproject.com/KB/GDI-plus/ImageProcessing2/flip.jpg" class="myelement"></img>
</div>
</section>
<!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<!-- Include all compiled plugins (below), or include individual files as needed -->
<script src="js/bootstrap.min.js"></script>
</body>
</html>
正如你可以看到它是完全集中,但在Safari不是這種情況下,圖像出現在屏幕的頂部,只有它的一半就可以看出。我試圖使用-webkit-
,但那也行不通。我認爲這個問題主要是transform: translateY(-50%);
。
哇,太感謝你了。你已經讓我的一天先生。 –