如果我理解得正确:
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>
<div class="btn-group btn-group-toggle" data-toggle="buttons">
<label class="btn btn-warning active">
<input type="radio" name="options" id="option1" autocomplete="off" checked> Active
</label>
<label class="btn btn-warning">
<input type="radio" name="options" id="option2" autocomplete="off"> Radio
</label>
<label class="btn btn-warning">
<input type="radio" name="options" id="option3" autocomplete="off"> Radio
</label>
</div>
请查看复选框和单选按钮文档。
我找到了答案! 对于那些想看看它是什么样子的人:
<div class="btn-group btn-group-toggle" data-toggle="buttons">
<label class="btn btn-outline-primary btn-toggle active">
<input type="radio" name="options" id="option1" autocomplete="off" checked> 1
</label>
<label class="btn btn-outline-primary btn-toggle">
<input type="radio" name="options" id="option2" autocomplete="off"> 2
</label>
<label class="btn btn-outline-primary btn-toggle">
<input type="radio" name="options" id="option3" autocomplete="off"> 3
</label>
</div>