當我將鼠標懸停在列表項上而不是包含列表項時,我該如何做「某事」。當鼠標懸停在LI上時會做「某些事情」,但不會在包含LI的時候做「某些事情」
例如:
$('#mainnav li').hover(function() {
$(this).find('ul').stop(true,true).slideDown(100);
$(this).find('a:first').css({
"background-image": 'url(/assets/images/nav_bg2.png)',
"color": '#fff',
"text-shadow" : '1px 1px 1px #000'
});
}, function() {
$(this).find('ul').stop(true,true).slideUp(100);
$(this).find('a:first').css({
"background-image": 'none',
"color": '#630872',
"text-shadow" : '1px 1px 1px #fff'
});
});
樣本HTML
<div id="mainnav">
<ul>
<li class="active nav-home">
<a href="/">Home</a>
<ul>
<li><a href="/home/welcome">Welcome</a></li>
<li><a href="/home/latest-conveyance">Latest Conveyance</a></li>
</ul>
</li>
<li class="nav-who-we-are">
<a href="/who-we-are">Who We Are</a>
<ul>
<li><a href="/who-we-are/history">History</a></li>
<li><a href="/who-we-are/culture">Culture</a></li>
<li><a href="who-we-are/people">People</a></li>
<li><a href="who-we-are/vision">Vision</a></li>
</ul>
</li>
<li class="nav-what-we-do">
<a href="/what-we-do">What We Do</a>
<ul>
<li><a href="/what-we-do/services">Services</a></li>
<li><a href="/what-we-do/projects">Projects</a></li>
<li><a href="/what-we-do/portfolio">Portfolio</a></li>
<li><a href="/what-we-do/philanthropy">Philanthropy</a></li>
</ul>
</li>
</ul>
</div>
這裏的問題是,我想一些CSS應用到頂層列表項,而不是那些之下嵌套。當我將鼠標懸停在頂級列表項目內的列表項上時,該代碼當前應用了CSS。這是否有意義?
順便說一句,這是一個菜單,我想頂部的標籤,以保持燈火通明,而我通過下拉