How to create jumbotron in Bootstrap 5?

问题

In Bootstrap 5 the jumbotron component is removed in favor of utility classes like .bg-light for the background color and .p-* classes to control padding. I'm a newbie, can somebody give example of how to do that?

回答1:

The migration documents give you exactly what you need to know. In v4.x Bootstrap's .jumbotron component is literally just this:

.jumbotron {
  padding: 2rem 1rem;
  margin-bottom: 2rem;
  background-color: #e9ecef;
  border-radius: .3rem;
}

You can, with the exception of the specific background color, emulate this entirely without the use of this class:

<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css" integrity="sha384-9aIt2nRpC12Uk9gS9baDl411NQApFmC26EwAOH8WgZl5MYYxFfc+NcPb1dKGj7Sk" crossorigin="anonymous">

<h5>In Bootstrap v4.x</h5>

<div class="jumbotron m-3">
  <h1 class="display-4">Hello, world!</h1>
  <p class="lead">This is a simple hero unit, a simple jumbotron-style component for calling extra attention to featured content or information.</p>
  <hr class="my-4">
  <p>It uses utility classes for typography and spacing to space content out within the larger container.</p>
  <a class="btn btn-primary btn-lg" href="#" role="button">Learn more</a>
</div>

<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css" integrity="sha384-9aIt2nRpC12Uk9gS9baDl411NQApFmC26EwAOH8WgZl5MYYxFfc+NcPb1dKGj7Sk" crossorigin="anonymous">

<h5>In Bootstrap v5.x</h5>

<div class="bg-light p-5 rounded-lg m-3">
  <h1 class="display-4">Hello, world!</h1>
  <p class="lead">This is a simple hero unit, a simple jumbotron-style component for calling extra attention to featured content or information.</p>
  <hr class="my-4">
  <p>It uses utility classes for typography and spacing to space content out within the larger container.</p>
  <a class="btn btn-primary btn-lg" href="#" role="button">Learn more</a>
</div>

That being said, if you are a novice Bootstrap I would strongly recommend holding off trying to master v5.x which is currently in alpha and subject to any number of changes.

回答2:

As there is no Jumbotron in v5, If you are migrating to v5, the best way to reimplement it is to reuse the v4 jumbotron code.

<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/5.0.0-alpha1/css/bootstrap.min.css" integrity="sha384-r4NyP46KrjDleawBgD5tp8Y7UzmLA05oM1iAEQ17CSuDqnUK2+k9luXQOfXJCJ4I" crossorigin="anonymous">
<script src="https://stackpath.bootstrapcdn.com/bootstrap/5.0.0-alpha1/js/bootstrap.min.js" integrity="sha384-oesi62hOLfzrys4LxRF63OJCXdXDipiYWBnvTl9Y9/TRlw5xlKIEHpNyvvDShgf/" crossorigin="anonymous"></script>

<style type="text/css">
    .jumbotron {
      padding: 4rem 2rem;
      margin-bottom: 2rem;
      background-color: var(--bs-light);
      border-radius: .3rem;  
    }
</style>

<div class="jumbotron">
  <h1 class="display-4">Hello, world!</h1>
  <p class="lead">This is a simple hero unit, a simple jumbotron-style component for calling extra attention to featured content or information.</p>
  <hr class="my-4">
  <p>It uses utility classes for typography and spacing to space content out within the larger container.</p>
  <a class="btn btn-primary btn-lg" href="#" role="button">Learn more</a>
</div>

Here's a fiddle: https://jsfiddle.net/fatgamer85/ya37wk4c/2/

来源：https://stackoverflow.com/questions/63141494/how-to-create-jumbotron-in-bootstrap-5

标签

twitter-bootstrap

bootstrap-5