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我有一個下拉菜單擴大點擊而不是懸停。問題是,當我打開子菜單時,我無法讓它們關閉,因爲我將鼠標從當前子菜單移動到其父菜單。它應該隱藏上一級菜單一直到導航欄(頂部),並隱藏所有菜單,一旦我離開其任何子菜單並將鼠標懸停在頁面正文上方。關閉多級jquery下拉菜單
小提琴:http://jsfiddle.net/WjE9y/11/
HTML:
<!-- <LINK REL="SHORTCUT ICON" HREF="favicon.ico"> -->
<!DOCTYPE html>
<html>
<head>
<script type="text/javascript" src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
<script type="text/javascript" src="includes/menu.js"></script></script>
<link type="text/css" href="includes/menu.css" rel="stylesheet" />
</head>
<body>
<div style="z-index:100;width:100%;position:fixed;top:0;left: 0;min-width:1000px;">
<div id="menuJQ">
<ul class="menuJQ">
<li class="parent"><a href="#"><span>Home</span></a></li>
<li><a class="parent" href="#"><span>Product View</span></a>
<div>
<ul>
<li><a href="#"><span>DevTask Search</span></a></li>
<li><a href="#"><span>Active Machines</span></a></li>
</ul>
</div>
</li>
<li class="parent"><a href="#"><span>Request Tool</span></a></li>
<li><a href="#" class="parent"><span>Search</span></a>
<div>
<ul>
<li><a href="#"><span>DevTask Search</span></a></li>
<li><a href="#"><span>Active Machines</span></a></li>
<li><a href="#"><span>Integrity Query</span></a></li>
<li><a href="#"><span>Internal DevTasks</span></a></li>
<li><a href="#" class="parent"><span>Results</span></a>
<div>
<ul>
<li><a href="#" target='_blank'><span>Latest Smoke Results</span></a></li>
<li><a href="#" target='_blank'><span>Latest Smoke Results</span></a>
<div>
<ul>
<li><a href="#"><span>DevTask Search</span></a></li>
<li><a href="#"><span>Active Machines</span></a></li>
<li><a href="#"><span>Integrity Query</span></a></li>
</ul>
</div>
</li>
</ul>
</div>
</li>
<li><a href="#"><span>Issues for Stability Team</span></a></li>
</ul>
</div>
</li>
</ul>
</div>
</div>
</body>
</html>
JS:
$(document).ready(function(){
$(function() {
$('#menuJQ > ul li').click(function(e) {
e.preventDefault();
$('ul:first', this).show();
});
});
var submenu_active = false;
$('#menuJQ ul').mouseenter(function() {
submenu_active = true;
});
$('#menuJQ ul').mouseleave(function() {
submenu_active = false;
setTimeout(function() {
if (submenu_active === false) $('ul', this).hide("fast");});
});
});
不妨重新創建jsFiddle中的示例,併發佈一個鏈接,因爲我們看不到它在這裏的樣子。 – 2013-02-14 06:53:32
@Samuel Liew小提琴添加。我改變了顏色,現在更容易看到。 – B3st0fth3w0rst 2013-02-14 07:16:10