如何打开主菜单悬停的子菜单？ [英] How to open submenu on hover of main menu?

问题描述

您好我正在制作菜单和子菜单。我已经做出了所有效果的菜单。我想打开菜单项悬停的子菜单，但不打开;它显示我已经打开。

我的 JSFiddle

  #companymenu {background-color：＃999;高度：35px;宽度：100％; margin-top：-10px;}。companymenuul {list-style-type：none;}。companymenuli {float：left;显示：块; line-height：35px; padding：0 15px;}。alisting {color：＃000; text-decoration：none;}。aactive {color：＃333; background-color：#fff; border-top：2px solid＃999; margin-top：-2px;}。companymenuli a：hover {color：＃C63;文字修饰：无;光标：指针;填充顶：10px的;填充左：24px的; padding-right：23px; padding-bottom：11px; background-color：#fff; border-top：2px solid＃999; margin-top：-2px;}。caret {display：inline-block;宽度：0;身高：0; vertical-align：top; border-top：4px solid #fff; border-right：4px solid transparent; border-left：4px solid transparent;内容：; margin-top：15px; margin-left：5px; border-bottom-color：#fff;过滤器：alpha（不透明度= 100）; background-image：url（images / topnav-arrow-down-white-ie6.png）no-repeat 0 0 transparent; _display：inline; _zoom：1; _width：7px; _height：4px; _margin-top：8px; _margin-left：5px; _line-height：4px; _border：无; _vertical-align：baseline;}  

< div id = companymenu > < ul class =companymenuul> < li class =companymenuli aactive>< a class =alisting>主页< / a>< / li> < li class =companymenuli>< a class =alisting>产品类别< b class =caret>< / b>< / a> < UL> <李→1< /锂> <李→2< /锂> <李→3< /锂> < / UL> < /锂> < li class =companymenuli>< a class =alisting>公司简介< b class =caret>< / b>< / a> < /锂> < li class =companymenuli>< a class =alisting>通讯录< / a> < /锂> < / div>

我想在产品类别< li>

< ul> class =h2_lin>解决方案

您是否在寻找类似的东西？ 小提琴

给你的子菜单上课，添加 display：none; 即可。你可以给你的悬停 display：block;

所以你有这样的东西：

HTML：

 < li class =companymenuli>< a class =alisting>产品类别< b class =caret>< / b>< / a> 
< ul class =submenu> 
< li> 1< / li> 
< li> 2< / li> 
< li> 3< / li> 
< / ul> 
< / li> 
  

CSS：

  .submenu {
 display：none; 
} 
 
 .companymenuli：hover> ul {
 display：block; 
 
  

编辑：

要删除项目符号，只需将 list-style-type：none; 添加到子菜单li 标签。这里更新的小提琴：

更新小提琴

Hi I am making menu and submenu. I have made menu with all effect. I want to open submenu on hover of menu item, but it's not opening; it shows me already open.

My JSFiddle

#companymenu {
    background-color: #999;
    height:35px;
    width:100%;
    margin-top: -10px;
}
.companymenuul {
    list-style-type: none;
}
.companymenuli {
    float: left;
    display:block;
    line-height: 35px;
    padding: 0 15px;
}
.alisting {
    color:#000;
    text-decoration:none;
}
.aactive {
    color: #333;
    background-color: #fff;
    border-top: 2px solid #999;
    margin-top: -2px;
}
.companymenuli a:hover {
    color:#C63;
    text-decoration:none;
    cursor:pointer;
    padding-top:10px;
    padding-left:24px;
    padding-right: 23px;
    padding-bottom: 11px;
    background-color: #fff;
    border-top: 2px solid #999;
    margin-top: -2px;
}
.caret {
    display: inline-block;
    width: 0;
    height: 0;
    vertical-align: top;
    border-top: 4px solid #fff;
    border-right: 4px solid transparent;
    border-left: 4px solid transparent;
    content:"";
    margin-top: 15px;
    margin-left: 5px;
    border-bottom-color: #fff;
    filter: alpha(opacity=100);
    background-image:url(images/topnav-arrow-down-white-ie6.png)no-repeat 0 0 transparent;
    _display: inline;
    _zoom: 1;
    _width: 7px;
    _height: 4px;
    _margin-top: 8px;
    _margin-left: 5px;
    _line-height: 4px;
    _border: none;
    _vertical-align: baseline;
}

<div id="companymenu">
    <ul class="companymenuul">
        <li class="companymenuli aactive"><a class="alisting">Home</a></li>
        <li class="companymenuli"><a class="alisting">Product Categories<b class="caret"></b></a>
            <ul>
                <li>1</li>
                <li>2</li>
                <li>3</li>
            </ul>
        </li>
        <li class="companymenuli"><a class="alisting">Company Profile  <b class="caret"></b></a>
        </li>
        <li class="companymenuli"><a class="alisting">Contacts</a>
        </li>
    </ul>
</div>

I want to open <ul> on hover of Product Categories <li>

解决方案

Are you looking for something like this? Fiddle

Give your submenu a class and add display:none; to it. After you can give your hover display:block;

So you have something like this:

HTML:

<li class="companymenuli"><a class="alisting">Product Categories  <b class="caret"></b></a>
    <ul class="submenu">
        <li>1</li>
        <li>2</li>
        <li>3</li>
    </ul>
</li>

CSS:

.submenu{
    display:none;
}

.companymenuli:hover > ul{
    display:block;
}

EDIT:

For removing the bullets just add list-style-type:none; to your submenu li tag. Here your updated fiddle:

Updated Fiddle

这篇关于如何打开主菜单悬停的子菜单？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！