我试图找到在这个引导程序下拉列表中添加延迟的最简单方法…
http://www.bootply.com/64074我尝试了各种方法和脚本,但我似乎无法做到这一点.我添加了一条css行,允许鼠标悬停时自动下拉.
<!-- Top Nav -->
<div class="navbar hidden-phone well well-small">
<div class="navbar-inner header-drop-nav">
<!-- 1st dropdown -->
<ul class="nav nav-tabs">
<li class="dropdown">
<a class="dropdown-toggle" data-toggle="dropdown" href="#">Browse by Destination <b class="caret"></b></a>
<ul class="dropdown-menu">
<!-- 1st Top Nav links -->
<li><a href="#">Action</a></li>
<li><a href="#">Another action</a></li>
<li><a href="#">Something else here</a></li>
<li class="divider"></li>
<li class="nav-header">Nav header</li>
<li><a href="#">Separated link</a></li>
<li><a href="#">One more separated link</a></li>
</ul>
</li>
</ul>
<!-- 2nd dropdown -->
<ul class="nav nav-tabs pull-middle">
<li class="dropdown">
<a class="dropdown-toggle" data-toggle="dropdown" href="#">Browse by Activity <b class="caret"></b></a>
<ul class="dropdown-menu">
<!-- 2nd Top Nav links -->
<li><a href="#">Action</a></li>
<li><a href="#">Another action</a></li>
<li><a href="#">Something else here</a></li>
<li class="divider"></li>
<li class="nav-header">Nav header</li>
<li><a href="#">Separated link</a></li>
<li><a href="#">One more separated link</a></li>
</ul>
</li>
</ul>
<!-- 3rd dropdown -->
<ul class="nav nav-tabs">
<li class="dropdown">
<a class="dropdown-toggle" data-toggle="dropdown" href="#">Browse by Interest <b class="caret"></b></a>
<ul class="dropdown-menu">
<!-- 3rd Top Nav links -->
<li><a href="#">Action</a></li>
<li><a href="#">Another action</a></li>
<li><a href="#">Something else here</a></li>
<li class="divider"></li>
<li class="nav-header">Nav header</li>
<li><a href="#">Separated link</a></li>
<li><a href="#">One more separated link</a></li>
</ul>
</li>
</ul>
<!-- 4th dropdown -->
<ul class="nav nav-tabs">
<li class="dropdown">
<a class="dropdown-toggle" data-toggle="dropdown" href="#">Special Offers <b class="caret"></b></a>
<ul class="dropdown-menu">
<!-- 4th Top Nav links -->
<li><a href="#">Action</a></li>
<li><a href="#">Another action</a></li>
<li><a href="#">Something else here</a></li>
<li class="divider"></li>
<li class="nav-header">Nav header</li>
<li><a href="#">Separated link</a></li>
<li><a href="#">One more separated link</a></li>
</ul>
</li>
</ul>
<form class="navbar-form pull-right hidden-tablet">
<input class="span3" type="text" placeholder="Search">
<button type="submit" class="btn btn-primary">GoSeeDo</button>
</form>
</div>
</div>
解决方法
这个JQuery做了伎俩！
http://www.bootply.com/64081
jQuery('ul.nav li.dropdown').hover(function() {
jQuery(this).find('.dropdown-menu').stop(true,true).delay(200).fadeIn();
},function() {
jQuery(this).find('.dropdown-menu').stop(true,true).delay(200).fadeOut();
});
