我正在尝试使用 CSS/HTML 创建一个菜单栏,悬停时会在列表元素中触发。当我尝试将列表排列成两列时遇到问题。
这是示例代码:http: //jsfiddle.net/Km922/1/
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Experiment</title>
<style media="all">
.navigation ul
{
margin: 0px;
padding: 0px;
list-style: none;
left: 300px;
position: relative;
top: 200px;
}
.navigation ul li ul .second
{
float: right;
width: 200px;
position: relative;
overflow: hidden;
}
.navigation li
{
float: left;
height: 30px;
margin-left: 15px;
margin-right: 15px;
position: relative;
top: 30px; /*clear:left;*/
}
.navigation li a
{
text-decoration: none;
}
.navigation li a:hover
{
text-decoration: underline;
}
.navigation li ul
{
margin: 0px;
padding: 0px;
position: absolute;
left: -9999px;
height: 30px;
top: 30px; /*display:inline-block;*/
}
.navigation li:hover ul
{
left: 0;
width: 160px;
visibility: visible;
}
.header-container
{
background: url(Images/nav-bg4.png) repeat-x scroll 0 0 transparent;
height: 136px;
left: 0;
position: absolute;
right: 0;
top: 0;
z-index: 901;
}
#apDiv1
{
position: absolute;
width: 200px;
height: 115px;
z-index: 902;
top: 29px;
}
.navigation ul li ul .first
{
float: left;
width: 200px;
position: absolute;
overflow: hidden;
}
</style>
</head>
<body background="Images/global-splash-map.jpg">
<header class="header-container">
<div id="apDiv1"><img src="Images/levis-logo.png" /></div>
</header>
<div class="navigation">
<ul>
<li><a href="#">menu1</a>
<ul>
<li class="second">Canada</li>
<li class="first">United States</li>
<li class="second">Mexico</li>
</ul>
</li>
<li><a href="#">menu2</a>
<ul>
<li class="second">Argentina</li>
<li class="second">Brazil</li>
<li class="second">Bolivia</li>
<li class="second">Chile</li>
<li class="second">Colombia</li>
<li class="second">Ecuador</li>
<li class="first">Panama</li>
<li class="first">Paraguay</li>
<li class="first">Peru</li>
<li class="first">Uruguay</li>
<li class="first">Venezuela</li>
</ul>
</li>
<li><a href="#">menu3</a>
<ul>
<li>sub menu item 1</li>
<li>sub menu item 2</li>
<li>sub menu item 3</li>
<li>sub menu item 4</li>
</ul>
</li>
<li><a href="#">menu3</a>
<ul>
<li>sub menu item 1</li>
<li>sub menu item 2</li>
<li>sub menu item 3</li>
<li>sub menu item 4</li>
</ul>
</li>
<li><a href="#">menu4</a>
<ul>
<li>sub menu item 1</li>
<li>sub menu item 2</li>
<li>sub menu item 3</li>
<li>sub menu item 4</li>
</ul>
</li>
</ul>
</div>
</body>
</html>
当您将鼠标悬停在 menu1 上时,它会完美显示,但是当您将鼠标悬停在 menu2 上时,我看到应该出现在每一行中的列表元素正在出现并相互重叠。谁能帮我解决这个问题?