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我试图用CSS创建简单的自动隐藏菜单/标题。我使用过渡,但我认为这不是重点。 当我悬停标题是应该滑下来,并显示整个内容,当我移动鼠标它应该上滑。这个对我有用。我还希望屏幕内容在标题为slidedup时展开。这是市长问题。我知道在整个页面(屏幕)上扩展div的唯一方法是修正其顶部,底部,左侧&的权利。当最高价值发生变化时,它不起作用。屏幕滑动(无JS)的CSS动画标题
请看看我的代码示例: http://jsbin.com/ahamid/2/edit
绿色的部分是有问题的。我试图通过改变鼠标悬停的最大值来修复它 - 但是,当鼠标不在标题外的内容&时也不起作用。
下面是代码:
<!DOCTYPE html>
<html>
<head>
<meta charset=utf-8 />
<title>JS Bin</title>
</head>
<body>
<div id="main">
<div id="head">
<span> header </span>
</div>
<div id="content">
<span>
test content
</span>
</div>
</div>
</body>
</html>
和css:
body {
position: relative;
}
#main {
position: absolute;
left: 0px;
right: 0px;
top: 0px;
bottom: 0px;
background-color: white;
}
#head {
display: block;
height: 50px;
top: -44px;
right: 0px;
left: 0px;
background-color: #fcc;
margin: 0px 3px;
position: absolute;
transition: 0.5s;
-moz-transition: 0.5s;
-webkit-transition: 0.5s;
-o-transition: 0.5s;
}
#head:hover {
height: 50px;
background-color: red;
top:0px;
transition: 1s;
-moz-transition: 1s;
-webkit-transition: 1s;
-o-transition: 1s;
}
#content {
background-color: cfc;
position: absolute;
top: 50px;
bottom: 0px;
left: 0px;
right: 0px;
margin: 3px;
transition: 1s;
-moz-transition: 1s;
-webkit-transition: 1s;
-o-transition: 1s;
}
#head span {
color: black;
font-weight: bold;
transition: 0.5s;
-moz-transition: 0.5s;
-webkit-transition: 0.5s;
-o-transition: 0.5s;
}
#head:hover span {
color: yellow;
transition: 1s;
-moz-transition: 1s;
-webkit-transition: 1s;
-o-transition: 1s;
}
#content:hover {
top: 6px;
transition: 0.5s;
-moz-transition: 0.5s;
-webkit-transition: 0.5s;
-o-transition: 0.5s;
}
谢谢!这是完美的! 这里是工作结果:http://jsbin.com/ahamid/7 我压缩了一点点Css&试过它与“邻接兄弟选择器”,也很好。 – Saram 2013-03-10 20:18:52