0
我有一個垂直菜單,從0不透明度過渡到1就好了。除了當我懸停在第二級li
上ul
我可以看到上層的列表項,但不能點擊它們。當我將光標從最後一個li
移到上一級li
時,ul
關閉,上一級列表恢復。父ul列表項失去懸停能力,當他們的孩子uls顯示
<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>
現在的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;
}
我不確定你想要做什麼。我注意到,當你從綠色菜單滑到粉紅色菜單時,菜單跳轉 - 是這個問題嗎?如果是這樣,你希望發生什麼?通常這種菜單使用點擊而不是隻是懸停,所以這不是問題。您可能需要重新考慮設計。 – 2012-01-09 05:08:51
是的,這是問題。我期望的是,上層ul列表項目現在可以點擊,但是當菜單跳回來時,除非我從底層上升,否則不能再被盤旋。除非從底部開始,否則無法點擊第三個列表項目。我認爲也許這可能是一個高度或填充的問題,但嘗試所有可能的組合後,我可以想象它仍然無法工作。我是CSS菜單的新手,所以想學很多東西。感謝您的時間和幫助。 – user1137960 2012-01-09 16:53:23
我只是想通了。將鼠標懸停在子列表項上後,我需要轉換回0px的高度。這是我添加的代碼。 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