iKa*_*ars 6 html javascript css jquery
有人可以帮助代码.
我想仅在单击子菜单父项时显示子菜单.
HTML
<ul>
<li><a href="#">Item</a></li>
<li><a href="#">Item</a>
<ul class="sub-menu">
<li><a href="#">Submenu</a></li>
<li><a href="#">Submenu</a></li>
</ul>
</li>
<li><a href="#">Item</a></li>
<li><a href="#">Item</a>
<ul class="sub-menu">
<li><a href="#">Submenu</a></li>
<li><a href="#">Submenu</a></li>
</ul>
</li>
<li><a href="#">Item</a></li>
</ul>
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因此,如果您单击父子菜单将显示.
这里是小提琴链接 - http://jsfiddle.net/KhNCV/1/
Raf*_*fay 10
$('.sub-menu').hide();
$("li:has(ul)").click(function(){
$("ul",this).slideDown();
});
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http://jsfiddle.net/3nigma/KhNCV/2/
要么
$('.sub-menu').hide();
$("li:has(ul)").click(function(){
$("ul",this).toggle('slow');
});
Run Code Online (Sandbox Code Playgroud)
http://jsfiddle.net/3nigma/KhNCV/4/