0
我有一个垂直菜单,从0不透明度过渡到1就好了。除了当我悬停在第二级li
上ul
我可以看到上层的列表项,但不能点击它们。当我将光标从最后一个li
移到上一级li
时,ul
关闭,上一级列表恢复。父ul列表项失去悬停能力,当他们的孩子uls显示
<div class="accordion">
<ul>
<li>My First List Item</li>
<li>My Second List Item
<ul>
<li><a href="http://www.google.com">GOOGLE -
The first child of my second list item</a></li>
<li>The second child of my second list item</li>
<li>The third child of my second list item</li>
</ul>
</li>
<li>My Third List Item
<ul>
<li>The first child of my third list item</li>
<li>The second child of my third list item</li>
<li>The third child of my third list item</li>
</ul>
</li>
<li>My Fourth List Item</li>
</ul>
</div>
<div class="accordionMain"><h3>This is the main content area.</h3>
</div>
现在的CSS:
/* This is for the accordion style menu only */
div.accordion{
height: 100px;
width:150px;
background:darkblue;
float:left;
}
div.accordion ul{
margin:0px;
padding:0px;
list-style-type:none;
}
/* LIST ITEMS FROM 1ST LEVEL UL BEFORE LIST IS HOVERED OVER */
div.accordion ul li{
position:relative;
margin:0;
padding:1px 0px 0px 2px;
background-color:pink;
}
/* 2ND LEVEL UL BEFORE THE LIST IS HOVERED OVER */
div.accordion ul li ul{
position:relative;
}
/* LIST ITEMS FROM THE 2ND LEVEL UL BEFORE LIST IS HOVERED OVER */
div.accordion ul li ul li{
opacity:0.0;
-moz-opacity:0.0;
-o-opacity:0.0;
-webkit-opacity:0.0;
height:0px;
position:relative;/*JUST ADDED 1-8 */
}
/* 1ST LEVEL LIST ITEMS ON HOVER DO THIS TO THE LIST ITEM*/
div.accordion ul li:hover{
transition: all .5s ease-in-out;
-moz-transition: all .5s ease-in-out;
-o-transition: all .5s ease-in-out;
-webkit-transition: all .5s ease-in-out;
background-color:lightyellow;
position:relative;
}
/* 1ST LEVEL LIST ON HOVER DO THIS TO THE UL FOR THAT LIST ITEM */
div.accordion ul li:hover ul{
background-color:red;
z-index:20;/*JUST ADDED LAST */
}
/* 2ND LEVEL LIST ON HOVER DO THIS TO THE LIST ITEM */
div.accordion ul li ul li:hover{
background-color:fuchsia;
}
/* 1ST LEVEL LIST ON HOVER DO THIS TO 2ND LEVEL LIST ITEMS */
div.accordion ul li:hover ul li{
background-color:lime;
height:40px; /* FOR A SMOOTH TRANSITION DO NOT USE AUTO */
padding-left:15px;
width:135px;
border-bottom:1px solid black;
opacity:1.0;
-moz-opacity:1.0;
transition: all .5s ease-in-out;
-moz-transition: all .5s ease-in-out;
-o-transition: all .5s ease-in-out;
-webkit-transition: all .5s ease-in-out;
position:relative;
}
我不确定你想要做什么。我注意到,当你从绿色菜单滑到粉红色菜单时,菜单跳转 - 是这个问题吗?如果是这样,你希望发生什么?通常这种菜单使用点击而不是只是悬停,所以这不是问题。您可能需要重新考虑设计。 – 2012-01-09 05:08:51
是的,这是问题。我期望的是,上层ul列表项目现在可以点击,但是当菜单跳回来时,除非我从底层上升,否则不能再被盘旋。除非从底部开始,否则无法点击第三个列表项目。我认为也许这可能是一个高度或填充的问题,但尝试所有可能的组合后,我可以想象它仍然无法工作。我是CSS菜单的新手,所以想学很多东西。感谢您的时间和帮助。 – user1137960 2012-01-09 16:53:23
我只是想通了。将鼠标悬停在子列表项上后,我需要转换回0px的高度。这是我添加的代码。 div.accordion ul li ul li { \t \t height:0px; \t \t \t \t transition:all 1s ease-in-out; \t \t -moz-transition:all 1s ease-in-out; \t \t -o-transition:all 1s ease-in-out; \t \t -webkit-transition:all 1s ease-in-out; \t} – user1137960 2012-01-09 17:43:17