使用翻译百分比垂直居中元素 [英] Vertically centering elements using translate percentages
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问题描述
我试图使用翻译百分比垂直放置元素,所以我可以很容易地动画。在下面的例子中,百分比甚至不移动我的元素,不管y值。
< div id =experiment-slide-display>
< div id =slide>
< div class =experiment>< div class =experiment-title>抽象层< / div>< / div>
< / div>
< / div>
css:
code> html {width:100%; height:100%; margin:0;}
body {overflow:hidden; margin:0; width:100%; height:100%;}
#experiment-slide-display {top:50%;左:50%; position:absolute; border:1px solid#000000;}
#slide {height:2000px; top:-1000px; position:absolute; left:0; width:20px;}
.experiment {position:relative; -webkit-transform:translate(0%,50%); -moz-transform:translate(0%,50%); transform:translate(0%,50%); }
.experiment-title {position:absolute;}
解决方案>
只需对您的代码进行一些调整,并使其发生...
演示: - http://jsfiddle.net/DUdzC/4/
CSS: -
#experiment-slide-display {width:100%;高度:100%; top:0; left:0;位置:绝对; }
#slide {height:20px; top:50%; position:absolute;左:50%; width:200px; margin-left:-100px; margin-top:-10px; text-align:center; }
.experiment {position:relative; -webkit-transform:translate(0%,50%); -moz-transform:translate(0%,50%); transform:translate(0%,50%); width:100%; }
.experiment-title {position:absolute; top:0; left:0; width:100%; }
感谢希望这适用于您...
I'm trying to vertically position elements using translate percentages so I can easily animate them. In the following example the percentage doesn't even move my element regardless of the y value.
<div id="experiment-slide-display">
<div id="slide">
<div class="experiment"><div class="experiment-title">abstraction layer</div></div>
</div>
</div>
css:
html{width:100%;height:100%; margin: 0;}
body{overflow:hidden; margin:0; width:100%; height:100%;}
#experiment-slide-display{top: 50%; left:50%; position:absolute;border:1px solid #000000;}
#slide{height:2000px; top:-1000px; position: absolute; left:0; width:20px;}
.experiment{position: relative; -webkit-transform: translate(0%,50%); -moz-transform: translate(0%,50%); transform: translate(0%,50%); }
.experiment-title{position: absolute;}
解决方案
Just make some adjustment to your code and make it happen...
Demo:- http://jsfiddle.net/DUdzC/4/
CSS:-
#experiment-slide-display { width: 100%; height:100%; top:0; left:0; position:absolute; }
#slide { height:20px; top:50%; position: absolute; left:50%; width:200px; margin-left:-100px; margin-top:-10px; text-align:center; }
.experiment { position: relative; -webkit-transform: translate(0%,50%); -moz-transform: translate(0%,50%); transform: translate(0%,50%); width:100%; }
.experiment-title { position: absolute; top:0; left:0; width:100%; }
Thanks hope this works for you...
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