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下面是这个bootstnipp样品转盘上的“最低限度”修订verison添加CSS:
https://bootsnipp.com/snippets/VolV时addClass()发生
我添加SASS给彩色边框缺口的“活动”列表项。我正在尝试编辑javascript文件,以在“活动”类更改/添加到新列表项时更改边框切口。我试图首先创建一个变量来存储'活动'列表项的边框凹槽的currentColor,然后将父UI的边框颜色更改为与'活动'列表项的边框凹槽颜色相对应。
<div id="myCarousel" class="carousel slide" data-ride="carousel">
<ul class="nav nav-pills nav-justified carousel-border">
<li data-target="#myCarousel" data-slide-to="0" class="client-1 active">
<a href="#">
<img src="" class="" alt="" title="">
</a>
</li>
<li data-target="#myCarousel" data-slide-to="1" class="client-2">
<a href="#">
<img src="" class="" alt="" title="">
</a>
</li>
<li data-target="#myCarousel" data-slide-to="2" class="client-3">
<a href="#">
<img src="" class="" alt="" title="">
</a>
</li>
<li data-target="#myCarousel" data-slide-to="3" class="client-4">
<a href="#">
<img src="" class="" alt="" title="">
</a>
</li>
<li data-target="#myCarousel" data-slide-to="4" class="client-5">
<a href="#">
<img src="" class="" alt="" title="">
</a>
</li>
</ul>
</div>
#myCarousel {
.nav-pills {
>li {
&.client-1 {
&.active {
&:before {
border-color: transparent transparent #FACC00 transparent;
}
}
}
&.client-2 {
&.active {
&:before {
border-color: transparent transparent #685742 transparent;
}
}
}
&.client-3 {
&.active {
&:before {
border-color: transparent transparent #E2EDC3 transparent;
}
}
}
&.client-4 {
&.active {
&:before {
border-color: transparent transparent #138B95 transparent;
}
}
}
&.client-5 {
&.active {
&:before {
border-color: transparent transparent #FAA41A transparent;
}
}
}
}
}
}
$(document).ready(function() {
$('#myCarousel').carousel({
interval: 4000
});
var clickEvent = false;
var currentColor = $('#myCarousel .nav li.active:before').css('border-color');
$('#myCarousel').on('click', '.nav a', function() {
clickEvent = true;
$('#myCarousel .nav li').removeClass('active');
$(this).parent().addClass('active').parent('.nav').css('border-color', currentColor);
}).on('slid.bs.carousel', function (e) {
if (!clickEvent) {
var count = $('#myCarousel .nav').children().length - 1;
var current = $('#myCarousel .nav li.active');
current.removeClass('active').next().addClass('active');
var id = parseInt(current.data('slide-to'));
if (count == id) {
$('#myCarousel .nav li').first().addClass('active');
}
}
clickEvent = false;
});
});