我正在使用附加的CSS和代码,我的<li>
的高度被搞砸了。当使用bootstrap 4时,它太短了,但是在3.3.7中它可以工作。使用4“时的问题是什么?
Bootstrap 4有这样做的好方法吗?实现这一目标的最佳方法是什么?
这里还有另一个问题:Custom bootstrap 4 breadcrumbs arrow effect
没有答案。
我在Bootstrap 3中找到了多个示例,不是4而是4。任何示例都将不胜感激。
示例1:https://bootsnipp.com/snippets/44am
示例2:版本3.3.7 https://jsfiddle.net/vjstg2zc/1/
版本4 https://jsfiddle.net/cpLd4u5e/
HTML
<ul class="nav nav-pills nav-wizard">
<li class="active"><a href="#" data-toggle="tab">Home</a></li>
<li><a href="#" data-toggle="tab">About</a></li>
<li><a href="#" data-toggle="tab">Contact</a></li>
</ul>
CSS
.nav-pills.nav-wizard > li {
position: relative;
overflow: visible;
border-right: 15px solid transparent;
border-left: 15px solid transparent;
}
.nav-pills.nav-wizard > li + li {
margin-left: 0;
}
.nav-pills.nav-wizard > li:first-child {
border-left: 0;
}
.nav-pills.nav-wizard > li:first-child a {
border-radius: 5px 0 0 5px;
}
.nav-pills.nav-wizard > li:last-child {
border-right: 0;
}
.nav-pills.nav-wizard > li:last-child a {
border-radius: 0 5px 5px 0;
}
.nav-pills.nav-wizard > li a {
border-radius: 0;
background-color: #eee;
}
.nav-pills.nav-wizard > li:not(:last-child) a:after {
position: absolute;
content: "";
top: 0px;
right: -20px;
width: 0px;
height: 0px;
border-style: solid;
border-width: 20px 0 20px 20px;
border-color: transparent transparent transparent #eee;
z-index: 150;
}
.nav-pills.nav-wizard > li:not(:first-child) a:before {
position: absolute;
content: "";
top: 0px;
left: -20px;
width: 0px;
height: 0px;
border-style: solid;
border-width: 20px 0 20px 20px;
border-color: #eee #eee #eee transparent;
z-index: 150;
}
.nav-pills.nav-wizard > li:hover:not(:last-child) a:after {
border-color: transparent transparent transparent #aaa;
}
.nav-pills.nav-wizard > li:hover:not(:first-child) a:before {
border-color: #aaa #aaa #aaa transparent;
}
.nav-pills.nav-wizard > li:hover a {
background-color: #aaa;
color: #fff;
}
.nav-pills.nav-wizard > li.active:not(:last-child) a:after {
border-color: transparent transparent transparent #428bca;
}
.nav-pills.nav-wizard > li.active:not(:first-child) a:before {
border-color: #428bca #428bca #428bca transparent;
}
.nav-pills.nav-wizard > li.active a {
background-color: #428bca;
}
https://stackoverflow.com/questions/56116306
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