问题描述
我想在div的整个宽度上调整我的导航栏.问题是我使用Bootstrap v4
并且 nav-justify 类尚不可用.
I want to justify my navigation bar across the width of the div. The trouble is that I use Bootstrap v4
and the nav-justify class is not yet available.
这是代码:
<ul class="nav nav-pills">
<li class="nav-item">
<a class="nav-link active" href="#subscribed" data-toggle="tab">Mes inscriptions</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#eventPassed" data-toggle="tab">Événements passés</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#eventNow" data-toggle="tab">Événements en cours</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#eventIncoming" data-toggle="tab">Événements futurs</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#eventCreation" data-toggle="tab">Créer un événement</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#eventOwn" data-toggle="tab">Mes événements</a>
</li>
</ul>
我不想在CSS中使用百分比来做到这一点;我想要一些反应灵敏的东西.
I do not want to use percentages in CSS to do this ; I want something that is responsive.
推荐答案
表示nav-justify class
丢失.您现在可以根据TB3的代码自己添加它:
indeed the nav-justify class
is missing. You can add it yourself based on TB3's code for now:
SCSS代码:
// Justified nav links
// -------------------------
@mixin nav-justified {
width: 100%;
.nav-item {
float: none;
}
.nav-link {
text-align: center;
margin-bottom: 5px;
}
> .dropdown .dropdown-menu { //todo: remove child selector
top: auto;
left: auto;
}
@include media-breakpoint-up(sm) {
.nav-item {
display: table-cell;
width: 1%;
}
.nav-link {
margin-bottom: 0;
}
}
}
// Move borders to anchors instead of bottom of list
//
// Mixin for adding on top the shared `.nav-justified` styles for our tabs
@mixin nav-tabs-justified {
border-bottom: 0;
.nav-link {
// Override margin from .nav-tabs
margin-right: 0;
border-radius: $border-radius;
}
.nav-link.active,
.nav-link.active:hover,
.nav-link.active:focus {
border: 1px solid $nav-tabs-justified-link-border-color;
}
@include media-breakpoint-up(sm) {
.nav-link {
border-bottom: 1px solid $nav-tabs-justified-link-border-color;
border-radius: $border-radius $border-radius 0 0;
}
.nav-link.active,
.nav-link.active:hover,
.nav-link.active:focus {
border-bottom-color: $nav-tabs-justified-active-link-border-color;
}
}
}
.nav-justified {
@include nav-justified;
@include nav-tabs-justified;
}
已编译的CSS代码:
.nav-justified {
width: 100%;
border-bottom: 0; }
.nav-justified .nav-item {
float: none; }
.nav-justified .nav-link {
text-align: center;
margin-bottom: 5px; }
.nav-justified > .dropdown .dropdown-menu {
top: auto;
left: auto; }
@media (min-width: 544px) {
.nav-justified .nav-item {
display: table-cell;
width: 1%; }
.nav-justified .nav-link {
margin-bottom: 0; } }
.nav-justified .nav-link {
margin-right: 0;
border-radius: 0.25rem; }
.nav-justified .nav-link.active,
.nav-justified .nav-link.active:hover,
.nav-justified .nav-link.active:focus {
border: 1px solid #ddd; }
@media (min-width: 544px) {
.nav-justified .nav-link {
border-bottom: 1px solid #ddd;
border-radius: 0.25rem 0.25rem 0 0; }
.nav-justified .nav-link.active,
.nav-justified .nav-link.active:hover,
.nav-justified .nav-link.active:focus {
border-bottom-color: #fff; } }
HTML
<div class="container">
<ul class="nav nav-pills nav-justified">
<li class="nav-item">
<a class="nav-link active" href="#">Active</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Link</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Another link</a>
</li>
<li class="nav-item">
<a class="nav-link disabled" href="#">Disabled</a>
</li>
</ul>
</div>
大屏幕
小屏幕
更新:从BS4 alpha 6开始,nav-justified
和新类nav-fill
http://v4-alpha.getbootstrap.com/components/navs/#fill-and-justify
UPDATE: As of BS4 alpha 6, the nav-justified
is back, along with a new class nav-fill
http://v4-alpha.getbootstrap.com/components/navs/#fill-and-justify
这篇关于使用Bootstrap v4证明Nav-pills合理的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!