【发布时间】：2016-06-15 00:47:07
【问题描述】：
我在这里建站：
下拉导航栏菜单工作正常，但当鼠标悬停在导航栏右侧的项目上时，第一个下拉菜单会激活。 （即点击管理，它的下拉菜单和“我们是谁”下的下拉菜单也会下拉！）
请问还有什么建议吗？
代码如下：
<nav id="myNav" class="navbar navbar-inverse navbar-top" role="navigation">
<div class="container dropdown">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header dropdown">
--> 切换导航
</div>
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse dropdown" id="bs-example-navbar-collapse-1" data-hover="dropdown">
<ul class="nav navbar-nav navbar-right dropdown">
<li>
<a href="index.php">_Home</a>
</li>
<li class="dropdown">
<a href="who_are_we.php" class="dropdown-toggle" data-toggle="dropdown">_Who are we?<b class="caret"></b></a>
<ul class="dropdown-menu">
<li class="dt_bg dropdown">
<a href="who_are_we.php#abouttheassociation">_About the Association</a>
</li>
<li class="">
<a href="who_are_we.php#objectives">_Objectives</a>
</li>
<li class="dt_bg">
<a href="who_are_we.php#quemsomos">_Quem Somos?</a>
</li>
</ul>
</li>
<li class="dropdown">
<a href="how_do_we_help.php" class="dropdown-toggle" data-toggle="dropdown">_How do we help?<b class="caret"></b></a>
<ul class="dropdown-menu">
<li class="dt_bg dropdown">
<a href="how_do_we_help.php#snips">_Snips</a>
</li>
<li>
<a href="udder.php">_Other</a>
</li>
<li class="dt_bg">
<a href="forms.php">_Forms</a>
</li>
</ul>
</li>
<li class="dropdown">
<a href="how_can_you_help.php" class="dropdown-toggle" data-toggle="dropdown">_How can <strong>You</strong> help?<b class="caret"></b></a>
<ul class="dropdown-menu">
<li class="dt_bg dropdown">
<a href="how_can_you_help.php#ourshops" class="trigger right-caret">_Our Shops</a>
<ul class="dropdown-menu sub-menu">
<li class="dt_bg dropdown">
<a href="how_can_you_help.php#alvor">_Alvor</a>
</li>
<li>
<a href="how_can_you_help.php#albufeira">_Albufeira</a>
</li>
<li class="dt_bg">
<a href="how_can_you_help.php#silves">_Silves</a>
</li>
</ul>
</li>
<li>
<a href="how_can_you_help.php#fundraising">_Fundraising</a>
</li>
<li class="dt_bg">
<a href="how_can_you_help.php#membership">_Membership</a>
</li>
</ul>
</li>
<li class="dropdown">
<a href="latest_news.php" class="dropdown-toggle" data-toggle="dropdown">_Latest News<b class="caret"></b></a>
<ul class="dropdown-menu">
<li class="dt_bg dropdown">
<a href="latest_news.php#events">_Upcoming Events</a>
</li>
<li>
<a href="latest_news.php#other">_Other</a>
</li>
</ul>
</li>
<li class="dropdown">
<a href="structure.php" class="dropdown-toggle" data-toggle="dropdown">_Administration<b class="caret"></b></a>
<ul class="dropdown-menu">
<li class="dt_bg dropdown">
<a href="structure.php#thestructure" class="trigger right-caret">_Structure of the association</a>
<ul class="dropdown-menu sub-menu">
<li class="dt_bg dropdown">
<a href="structure.php#managementboard">_Management Board</a>
</li>
<li>
<a href="structure.php#fiscalcouncil">_Fiscal Council</a>
</li>
<li class="dt_bg">
<a href="structure.php#membership">_Annual General Assembly</a>
</li>
</ul>
</li>
<li>
<a href="structure.php#annualreports">_Reports & Accounts</a>
</li>
</ul>
</li>
<li>
<a href="apaa_vet_links.php">_Vet Clinics</a>
</li>
<li>
<a href="contact.php">_Contact</a>
</li>
</ul>
</div>
<!-- /.navbar-collapse -->
</div>
如果我的眼睛经过数小时的寻找问题，我将不胜感激地看到问题出在哪里。
非常感谢
更新：
我已经应用了@Spade 提出的解决方案，但情况仍然存在。
使用 [link]http://apaaportugal.doidosou.eu/useful_links.php 作为测试页面（无轮播） onmouseover 在任何下拉菜单项上也会激活“_who are we”项下的第一个下拉菜单。
页面上的Javascript代码是：
<!-- jQuery -->
<script src="js/jquery.js"></script>
<!-- Bootstrap Core JavaScript -->
<script src="js/bootstrap.min.js"></script>
<!-- Sub-Menu JavaScript -->
<script src="js/sub_menu.js"></script>
<!-- header script -->
<script>
var headerHeight = 200;
$(window).bind('scroll', function () {
if ($(window).scrollTop() > headerHeight) {
$('#myNav').removeClass('navbar-top');
$('#myNav').addClass('navbar-fixed-top');
} else {
$('#myNav').removeClass('navbar-fixed-top');
$('#myNav').addClass('navbar-top');
}
});
</script>
<!-- Bootstrap Dropdown Hover JS -->
<script src="js/bootstrap-dropdownhover.min.js"></script>
<script>
$(function() {
$('.navbar .dropdown').hover(function() {
$(this).find('.dropdown-menu').first().stop(true, true).delay(250).slideDown();
}, function() {
$(this).find('.dropdown-menu').first().stop(true, true).delay(100).slideUp();
});
$(window).resize(function() {
var width = $(this).width();
if (width < 769) {
$('.navbar .dropdown').removeClass('test');
} else {
$('.navbar .dropdown').addClass('test');
}
});
});
</script>
导航栏Html代码如下：
<!-- Header Content -->
<div class="container">
<div class="row">
<div class="col-lg-1">
<a href="index.php" class="pull-left"><img src="/images/APPA_logo_R_80.png"></a><a class="navbar-brand" href="#"></a>
</div>
<div class="col-lg-11">
<div>
<h1 class="h_header">APAA - Association for the Protection of Animals in the Algarve</h1>
<h3 class="h_header">Associação de Protecção Animal do Algarve</h3>
</div>
</div>
</div>
</div>
<!-- /.container -->
<!-- Navigation -->
<nav id="myNav" class="navbar navbar-inverse navbar-top" role="navigation">
<div class="container dropdown">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header dropdown">
<!-- <button class="btn btn-default dropdown-toggle" type="button" data-toggle="dropdown" data-hover="dropdown">-->
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
</div>
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse dropdown" id="bs-example-navbar-collapse-1" data-hover="dropdown">
<ul class="nav navbar-nav navbar-right dropdown">
<li>
<a href="index.php">_Home</a>
</li>
<li class="dropdown">
<a href="who_are_we.php" data-toggle="dropdown" class="dropdown-toggle disabled">_Who are we?<b class="caret"></b></a>
<ul class="dropdown-menu">
<li class="dt_bg dropdown">
<a href="who_are_we.php#abouttheassociation">_About the Association</a>
</li>
<li class="">
<a href="who_are_we.php#objectives">_Objectives</a>
</li>
<li class="dt_bg">
<a href="who_are_we.php#quemsomos">_Quem Somos?</a>
</li>
</ul>
</li>
<li class="dropdown">
<a href="how_do_we_help.php" data-toggle="dropdown" class="dropdown-toggle disabled">_How do we help?<b class="caret"></b></a>
<ul class="dropdown-menu">
<li class="dt_bg dropdown">
<a href="how_do_we_help.php#snips">_Snips</a>
</li>
<li>
<a href="how_do_we_help.php#other">_Other</a>
</li>
<li class="dt_bg">
<a href="how_do_we_help.php#forms">_Forms</a>
</li>
</ul>
</li>
<li class="dropdown">
<a href="how_can_you_help.php" data-toggle="dropdown" class="dropdown-toggle disabled">_How can <strong>You</strong> help?<b class="caret"></b></a>
<ul class="dropdown-menu">
<li class="dt_bg dropdown">
<a href="how_can_you_help.php#ourshops" class="trigger right-caret">_Our Shops</a>
<ul class="dropdown-menu sub-menu">
<li class="dt_bg dropdown">
<a href="how_can_you_help.php#alvor">_Alvor</a>
</li>
<li>
<a href="how_can_you_help.php#albufeira">_Albufeira</a>
</li>
<li class="dt_bg">
<a href="how_can_you_help.php#silves">_Silves</a>
</li>
</ul>
</li>
<li>
<a href="how_can_you_help.php#fundraising">_Fundraising</a>
</li>
<li class="dt_bg">
<a href="how_can_you_help.php#membership">_Membership</a>
</li>
</ul>
</li>
<li class="dropdown">
<a href="latest_news.php" data-toggle="dropdown" class="dropdown-toggle disabled">_Latest News<b class="caret"></b></a>
<ul class="dropdown-menu">
<li class="dt_bg dropdown">
<a href="latest_news.php#events">_Upcoming Events</a>
</li>
<li>
<a href="latest_news.php#other">_Other</a>
</li>
</ul>
</li>
<li class="dropdown">
<a href="structure.php" data-toggle="dropdown" class="dropdown-toggle disabled">_Administration<b class="caret"></b></a>
<ul class="dropdown-menu">
<li class="dt_bg dropdown">
<a href="structure.php#thestructure" class="trigger right-caret">_Structure of the association</a>
<ul class="dropdown-menu sub-menu">
<li class="dt_bg dropdown">
<a href="structure.php#managementboard">_Management Board</a>
</li>
<li>
<a href="structure.php#fiscalcouncil">_Fiscal Council</a>
</li>
<li class="dt_bg">
<a href="structure.php#membership">_Annual General Assembly</a>
</li>
</ul>
</li>
<li>
<a href="structure.php#annualreports">_Reports & Accounts</a>
</li>
</ul>
</li>
<li class="dropdown">
<a href="useful_links.php" data-toggle="dropdown" class="dropdown-toggle disabled">_Useful Links<b class="caret"></b></a>
<ul class="dropdown-menu">
<li class="dt_bg dropdown">
<a href="apaa_vet_links.php">_Algarve - Veterinary Surgeries</a>
</li>
<li>
<a href="other_agencies.php">_Algarve - Other animal-related institutions</a>
</li>
</ul>
</li>
<li>
<a href="contact.php">_Contact</a>
</li>
</ul>
</div>
<!-- /.navbar-collapse -->
</div>
<!-- /.container -->
</nav>
【问题讨论】：
-
也发布 javascript
-
刚刚发布了代码更新
标签： html twitter-bootstrap css drop-down-menu