html - Bootstrap 4 - 不改变高度的文字换行

Question

来自:Twitter Bootstrap Button Text Word Wrap

如何在不改变高度或所有按钮高度相同的情况下，在 bootstrap 4 的按钮内设置文本自动换行？例如:

 <div class="container">
    <div class="row">

    <div class="col-sm">
    <button id="1" type="button" class="btn spectral btn-secondary btn-block cbb ">Opciones Generales</button>
    </div>

       <div class="col-sm">
    <button id="2" type="button" class="btn spectral btn-secondary btn-block cbb">1</button>
    </div>


       <div class="col-sm">
    <button id="4" type="button" class="btn spectral btn-secondary  btn-block cbb">2</button>
    </div>

        <div class="col-sm">
    <button id="5" type="button" class="btn spectral btn-secondary  btn-block cbb ">3</button>
    </div>

       <div class="col-sm">
    <button id="6" type="button" class="btn spectral btn-secondary btn-block cbb">Cambio de Nacionalidad</button>
    </div>

    </div><br />


            <div class="row">

           <div class="col-sm">
    <button id="7" type="button" class="btn spectral btn-secondary  btn-block cbb">4</button>
    </div>

    <div class="col-sm">
    <button id="9" type="button" class="btn spectral btn-secondary  btn-block cbb ">5</button>
    </div>


       <div class="col-sm">
    <button id="11" type="button" class="btn spectral btn-secondary  btn-block cbb">6</button>
    </div>

       <div class="col-sm">
    <button id="12" type="button" class="btn spectral btn-secondary  btn-block cbb">7</button>
    </div>

           <div class="col-sm">
    <button id="10" type="button" class="btn spectral btn-danger  btn-block cbb">Crear Item</button>
    </div>

    </div>
</div>

返回这个:

这个问题的答案(到处都是重复的，但答案到处都是一样的)

.btn{
    white-space:normal !important;
    word-wrap: break-word; 
}

但预期的结果是“Cambio de Nacionalidad”被对齐。

Answer 1

由于您使用的是 BS 4，col-* 是默认拉伸(stretch)的 flex 元素，因此只需在按钮上使用 height:100%

.btn {
 height:100%;
}

<link href="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-GJzZqFGwb1QTTN6wy59ffF1BuGJpLSa9DkKMp0DgiMDm4iYMj70gZWKYbI706tWS" crossorigin="anonymous">
<div class="container">
    <div class="row">

    <div class="col-sm">
    <button id="1" type="button" class="btn spectral btn-secondary btn-block cbb ">Opciones Generales</button>
    </div>

       <div class="col-sm">
    <button id="2" type="button" class="btn spectral btn-secondary btn-block cbb">1</button>
    </div>


       <div class="col-sm">
    <button id="4" type="button" class="btn spectral btn-secondary  btn-block cbb">2</button>
    </div>

        <div class="col-sm">
    <button id="5" type="button" class="btn spectral btn-secondary  btn-block cbb ">3</button>
    </div>

       <div class="col-sm">
    <button id="6" type="button" class="btn spectral btn-secondary btn-block cbb">Cambio de Nacionalidad</button>
    </div>

    </div><br />


            <div class="row">

           <div class="col-sm">
    <button id="7" type="button" class="btn spectral btn-secondary  btn-block cbb">4</button>
    </div>

    <div class="col-sm">
    <button id="9" type="button" class="btn spectral btn-secondary  btn-block cbb ">5</button>
    </div>


       <div class="col-sm">
    <button id="11" type="button" class="btn spectral btn-secondary  btn-block cbb">6</button>
    </div>

       <div class="col-sm">
    <button id="12" type="button" class="btn spectral btn-secondary  btn-block cbb">7</button>
    </div>

           <div class="col-sm">
    <button id="10" type="button" class="btn spectral btn-danger  btn-block cbb">Crear Item</button>
    </div>

    </div>
</div>