我有手风琴菜单,其中包含用于折叠和点击href链接的字段,当我点击父链接并将我带到另一个页面时,它会保持打开状态,但是当我点击菜单中的任何子页面时它会关闭。当我点击任何子页面时,如何保持菜单也打开。 它只在我点击"产品"并保持开放。但是当我点击产品1链接或子产品链接时它会保持关闭状态。当我点击这些子菜单时,我希望它保持打开状态。
(function($) {
$(document).ready(function() {
$('#cssmenu li.has-sub').prepend('<span class="holder"></span>');
$('#cssmenu li.has-sub > .holder').on('click', this, function() {
var element = $(this).parent('li');
if (element.hasClass('open')) {
element.removeClass('open');
element.find('li').removeClass('open');
element.find('ul').slideUp();
} else {
element.addClass('open');
element.children('ul').slideDown();
element.siblings('li').children('ul').slideUp();
element.siblings('li').removeClass('open');
element.siblings('li').find('li').removeClass('open');
element.siblings('li').find('ul').slideUp();
}
});
// Opens "active" Menu Item(s)
$('#cssmenu li.active').addClass('open').children('ul').slideDown();
});
})(jQuery);
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#cssmenu,
#cssmenu ul,
#cssmenu ul li,
#cssmenu ul li a {
margin: 0;
padding: 0;
border: 0;
list-style: none;
line-height: 1;
display: block;
position: relative;
}
#cssmenu {
width: 200px;
font-family: Helvetica, Arial, sans-serif;
color: #ffffff;
}
#cssmenu ul ul {
display: none;
}
.align-right {
float: right;
}
#cssmenu > ul > li > a {
padding: 15px 20px;
border-top: 1px solid #1682ba;
cursor: pointer;
font-size: 14px;
font-weight: bold;
text-decoration: none;
color: #ffffff;
background: #36aae7;
}
.has-sub > a:after {
content: "";
width: 0;
height: 0;
float: right;
border-right: 10px solid transparent;
border-left: 10px solid transparent;
margin: 10px 10px 0 0;
border-top: 6px solid #5F5F5F;
}
.holder {
border: 1px solid transparent;
padding: 11px 26px;
z-index: 3;
position: absolute;
margin: 11px 12px 0 0;
right: 0;
background: rgba(255, 65, 65, 0.24);
}
#cssmenu > ul > li.open > a {
box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15), 0 1px 1px rgba(0, 0, 0, 0.15);
border-bottom: 1px solid #1682ba;
}
#cssmenu > ul > li:last-child > a,
#cssmenu > ul > li.last > a {
border-bottom: 1px solid #1682ba;
}
#cssmenu ul ul li a {
cursor: pointer;
border-bottom: 1px solid #32373e;
border-left: 1px solid #32373e;
border-right: 1px solid #32373e;
padding: 10px 20px;
z-index: 1;
text-decoration: none;
font-size: 13px;
color: #eeeeee;
background: #49505a;
box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}
#cssmenu ul ul li:first-child > a {
box-shadow: none;
}
#cssmenu ul ul ul li:first-child > a {
box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}
#cssmenu ul ul ul li a {
padding-left: 30px;
}
#cssmenu ul ul li.has-sub > a::after {
content: "";
width: 0;
height: 0;
float: right;
border-right: 10px solid transparent;
border-left: 10px solid transparent;
margin: 10px 10px 0 0;
border-top: 6px solid #5F5F5F;
}
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<type="text/javascript">
</script>
<script src="http://code.jquery.com/jquery-2.1.4.min.js" type="text/javascript"></script>
<div id='cssmenu'>
<ul>
<li><a href='#'><span>Home</span></a>
</li>
<li class='active has-sub'><a href='www.DontHideMePlease.com'><span>Products</span></a>
<ul>
<li class='has-sub'><a href='#'><span>Product 1</span></a>
<ul>
<li><a href='#'><span>Sub Product</span></a>
</li>
<li class='last'><a href='#'><span>Sub Product</span></a>
</li>
</ul>
</li>
<li class='has-sub'><a href='#'><span>Product 2</span></a>
<ul>
<li><a href='#'><span>Sub Product</span></a>
</li>
<li class='last'><a href='#'><span>Sub Product</span></a>
</li>
</ul>
</li>
</ul>
</li>
<li><a href='#'><span>About</span></a>
</li>
<li class='last'><a href='#'><span>Contact</span></a>
</li>
</ul>
</div>
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答案 0 :(得分:0)
你接近的逻辑问题是,
以下是我上面提到的方法原型。
HTML代码:
<div id="container"> <!-- common resource which need not be loaded eveytime-->
<div class="links" data-ref="http://fiddle.jshell.net/webdevem/JfcJp/show/">Page1</div>
<div class="links" data-ref="http://fiddle.jshell.net/simurai/cgmce/show">Page2</div>
<div class="links" data-ref="http://fiddle.jshell.net/greypants/msuYF/show">Page3</div>
</div>
<div id="result-section"></div> <!-- dynamic section,new content loaded based on user selection-->
JS代码:
$('#result-section').load(address, function () {
//.load is a jQuery ajax method to load external page data.
});
现场演示@JSfiddle:http://fiddle.jshell.net/dreamweiver/dpwmcu0b/8/
注意:这只是一个通用解决方案,可以作为构建实际解决方案的基础。