Css 创建三层子菜单和中心(取决于父级宽度)
我想做一个这样的菜单: 以下是我迄今为止所做的工作:Css 创建三层子菜单和中心(取决于父级宽度),css,menu,Css,Menu,我想做一个这样的菜单: 以下是我迄今为止所做的工作: <nav class="container site-navigation clearfix"> <ul id="menu-main-menu" class="main-menu"> <li id="menu-item-7" class="current-menu-item current_page_item"> <a href="http://loc
<nav class="container site-navigation clearfix">
<ul id="menu-main-menu" class="main-menu">
<li id="menu-item-7" class="current-menu-item current_page_item">
<a href="http://localhost/artech/">Home</a>
</li>
<li id="menu-item-50" class="menu-item menu-parent-item">
<a href="http://localhost/artech/teaching/">Teaching</a>
<div class="sub-menu-outer">
<div class="sub-menu-inner">
<ul class="sub-menu">
<li id="menu-item-75" class="menu-item">
<a href="http://localhost/artech/teaching/description/">Description</a>
</li>
<li id="menu-item-84" class="menu-item">
<a href="http://localhost/artech/teaching/papers/">Papers</a>
</li>
<li id="menu-item-82" class="menu-item">
<a href="http://localhost/artech/teaching/tasks/">Tasks</a>
</li>
<li id="menu-item-83" class="menu-item">
<a href="http://localhost/artech/teaching/log-in/">Log In
</a>
</li>
</ul>
</div>
</div>
</li>
<li id="menu-item-21" class="menu-item">
<a href="http://localhost/artech/creative-technology/">Creative Technology</a>
</li>
<li id="menu-item-20" class="menu-item">
<a href="http://localhost/artech/blog/">Blog</a></li>
<li id="menu-item-19" class="menu-item"><a href="http://localhost/artech/bio/">Bio</a>
</li>
<li id="menu-item-18" class="menu-item">
<a href="http://localhost/artech/contact/">Contact</a>
</li>
</ul>
</nav>
我有以下无法解决的问题:
非常感谢您的帮助。我设法解决了这个问题。我将html标记更改为:
<li id="menu-item-22" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-parent-item menu-item-22">
<a href="http://localhost/artech/teaching/">Teaching</a>
<div class="sub-menu-wrapper" style="margin-left: -75px;"> // This style has been put by jquery
<ul class="sub-menu">
<li id="menu-item-75" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-75">
<a href="http://localhost/artech/teaching/description/">Description</a>
</li>
// more li's here
</ul>
</div>
</li>
最后是js:
$(".menu-parent-item").hover(function(){
var subMenu = $(this).children(".sub-menu-wrapper");
var parentWidth = $(this).width();
var subMenuWidth = parentWidth * 1.15; // because .sub-menu-wrapper width is 115%
var margin = 0;
if(subMenuWidth <= 150){
margin = -75;
}else{
margin = (( subMenuWidth / 2 )) *(-1);
}
subMenu.css("margin-left", margin);
});
$(“.menu父项”).hover(函数(){
var子菜单=$(this.children(“.sub-menu wrapper”);
var parentWidth=$(this.width();
var subMenuWidth=parentWidth*1.15;//因为。子菜单包装宽度为115%
var保证金=0;
if(子菜单宽度)您争取什么浏览器支持?(modern或IE8--)Moderns.IE9+如果可能的话。
.sub-menu-wrapper{
background: url(../img/stripe.png) repeat-x bottom left #FFFFFF;
padding-bottom: 9px;
}
.sub-menu-wrapper ul.sub-menu{
background: url(../img/double-stripe.png) repeat-y top right;
}
.sub-menu-wrapper ul.sub-menu > li{
padding: 5px 15px;
text-align: center;
background: url(../img/double-stripe.png) repeat-y top left;
}
.sub-menu-wrapper ul.sub-menu li:first-child{
padding-top: 36px;
}
#menu-main-menu > li.menu-parent-item .sub-menu-wrapper {
display: none;
width: 115%;
min-width: 150px;
float: left;
position: absolute;
left: 50%;
top: -28px;
margin-top: 35px;
z-index: 40;
}
#menu-main-menu > li.menu-parent-item:hover > .sub-menu-wrapper{
display: block;
z-index: 10;
}
#menu-main-menu > li.menu-parent-item a{
position: relative;
z-index: 50;
}
$(".menu-parent-item").hover(function(){
var subMenu = $(this).children(".sub-menu-wrapper");
var parentWidth = $(this).width();
var subMenuWidth = parentWidth * 1.15; // because .sub-menu-wrapper width is 115%
var margin = 0;
if(subMenuWidth <= 150){
margin = -75;
}else{
margin = (( subMenuWidth / 2 )) *(-1);
}
subMenu.css("margin-left", margin);
});