Question

我正在尝试正确格式化菜单。目前顶级菜单子菜单是垂直的，我更喜欢它看起来更像gooddata.com。

网站是jobcreatr.com，我正在努力让网站的骨架看起来像gooddata.com。

我的HTML如下：

<ul id="superfish-2" class="menu sf-menu sf-main-menu sf-horizontal sf-style-whiteshadow sf-total-items-3 sf-parent-items-1 sf-single-items-2 superfish-processed sf-js-enabled sf-shadow">
<li id="menu-1299-2" class="first odd sf-item-1 sf-depth-1 sf-no-children">
<a class="sf-depth-1" title="" href="http://jobcreatr.com/activity">Activity Feed</a>
</li>
<li id="menu-1300-2" class="middle even sf-item-2 sf-depth-1 sf-no-children">
<a class="sf-depth-1" title="" href="http://jobcreatr.com/course-categories">Course Categories</a>
</li>
<li id="menu-1301-2" class="last odd sf-item-3 sf-depth-1 sf-total-children-6 sf-parent-children-0 sf-single-children-6 menuparent">
<a class="sf-depth-1 menuparent sf-with-ul" title="" href="http://jobcreatr.com/products">
My Courses
<span class="sf-sub-indicator"> »</span>
</a>
<ul class="sf-hidden" style="float: none; width: 12.6429em; display: block;">
<li id="menu-2170-2" class="first odd sf-item-1 sf-depth-2 sf-no-children" style="white-space: normal; float: left; width: 100%;">
<a class="sf-depth-2" title="" href="/course-categories/business" style="float: none; width: auto;">Business</a>
</li>
<li id="menu-2171-2" class="middle even sf-item-2 sf-depth-2 sf-no-children" style="white-space: normal; float: left; width: 100%;">
<a class="sf-depth-2" title="" href="/course-categories/computers" style="float: none; width: auto;">Computers</a>
</li>
<li id="menu-2172-2" class="middle odd sf-item-3 sf-depth-2 sf-no-children" style="white-space: normal; float: left; width: 100%;">
<a class="sf-depth-2" title="" href="/course-categories/education" style="float: none; width: auto;">Education</a>
</li>
<li id="menu-2173-2" class="middle even sf-item-4 sf-depth-2 sf-no-children" style="white-space: normal; float: left; width: 100%;">
<a class="sf-depth-2" title="" href="/course-categories/health" style="float: none; width: auto;">Health & Fitness</a>
</li>
<li id="menu-2174-2" class="middle odd sf-item-5 sf-depth-2 sf-no-children" style="white-space: normal; float: left; width: 100%;">
<a class="sf-depth-2" title="" href="/course-categories/labor" style="float: none; width: auto;">Labor</a>
</li>
<li id="menu-2175-2" class="last even sf-item-6 sf-depth-2 sf-no-children" style="white-space: normal; float: left; width: 100%;">
<a class="sf-depth-2" title="" href="/course-categories/other" style="float: none; width: auto;">Other</a>
</li>
</ul>
</li>
</ul>

我已尝试将CSS设置为内嵌于标记和

标记，但由于某种原因，菜单始终保持垂直。

这是我的CSS：

.sf-menu.sf-horizontal.sf-shadow ul, .sf-menu.sf-vertical.sf-shadow ul, .sf-menu.sf-navbar.sf-shadow ul ul {
width: 100% !important;
background-color: #F6F6F6;
background: none;
    list-style-type: none;
    text-align: center;
    margin-top:22px;
    overflow: none;
}

.sf-menu.sf-horizontal.sf-shadow ul a, .sf-menu.sf-vertical.sf-shadow ul a, .sf-menu.sf-navbar.sf-shadow ul ul a {
/*width: 100%!important;*/
position: relative;
left: 0;
display: inline-block;
}

.sf-menu.sf-style-whiteshadow li {
overflow: visible;
}

应该改变什么？有什么东西保持宽度小，以便它不能扩展到页面的整个宽度？

Answer 1

您的子导航<ul class="sf-hidden">相对于其父<li>绝对定位。

在superfish CSS中它有：

.sf-menu li {
  float: left;
  position: relative;
  z-index: 498;
}

您需要覆盖“相对”定位。如果您有权访问该css文件，请将position: relative更改为position: static。如果没有，请使用更具体的选择器覆盖它：

.content .sf-menu li {
  position: static; 
}

Answer 2

从li标签中删除position:relative。

将left:0;right:0添加到ul

Answer 3

我不知道你对所有这些内联样式的依恋程度如何，但这就是我如何进行导航：这样你可以从CSS中获得更多控制而不需要所有这些内联声明--- < / p>

Here is a fiddle.

HTML

<nav class="global-nav">
    <ul class="menu">
        <li>
            Menu Item 01
            <ul class="sub-menu">
                <li>Sub items 01</li>
                <li>Sub items 01</li>
                <li>Sub items 01</li>
                <li>Sub items 01</li>
            </ul>
        </li>
        <li>
            Menu Item 02
            <ul class="sub-menu">
                <li>Sub items 02</li>
                <li>Sub items 02</li>
                <li>Sub items 02</li>
            </ul>
        </li>
        <li>
            Menu Item 03
            <ul class="sub-menu">
                <li>Sub items 03</li>
            </ul>
        </li>
        <li>
            Menu Item 04
            <ul class="sub-menu">
                <li>Sub items 04</li>
                <li>Sub items 04</li>
            </ul>
        </li>
    </ul>
</nav>

CSS

*, *:before, *:after {
    -moz-box-sizing: border-box; 
    -webkit-box-sizing: border-box; 
    box-sizing: border-box;
}

body {
    margin: 0;
}

.global-nav {
    width: 100%;
    float: left;
}

.global-nav ul {
    width: 100%;
    float: left;
    list-style: none;
    margin: 0; padding: 0;
}

.global-nav li {
    padding: 0 1em;
}

.global-nav .menu {
    height: 50px;
    line-height: 50px;
    border-bottom: 1px solid gray;
}

.global-nav .menu > li {
    display: block;
    float: right;
}

.global-nav .menu > li:hover {
    cursor: pointer;
}

.global-nav .sub-menu {
    position: absolute;
    left: 0;
    float: left;
    background-color: lightgray;
    color: gray;
    text-align: center;
    display: none;
}

.global-nav .sub-menu li {
    display: inline-block;
}

.global-nav .menu > li:hover .sub-menu {
    width: 100%;
    float: left;
    display: block;
}

如何格式化子菜单，使其在屏幕上延伸

3 个答案:

HTML

CSS