我想要一个<a></a>
,文本在垂直方向居中,就像按钮一样。有人可以解释为什么<button></button>
垂直居中,而不是链接吗?
行高不起作用(见下文)
.btn {
height: 70px;
}
.line-height-example {
line-height: 30px;
min-height: 45px;
}
<link href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css" rel="stylesheet"/>
<a href="#" class="btn btn-primary">Not centered</a>
<button class="btn btn-primary">Centered</button>
<br><br>
<div class="row">
<div class="col-3">
<a href="#" class="btn btn-primary line-height-example">Line height</a>
</div>
<div class="col-3">
<a href="#" class="btn btn-primary line-height-example">Line height example</a>
</div>
</div>
您可以对文本使用padding属性。
.btn {
height: 70px;
}
.line-height-example {
line-height: 30px;
min-height: 45px;
}
<link href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css" rel="stylesheet"/>
<a href="#" class="btn btn-primary" style="padding: 20px;">Not centered</a>
<button class="btn btn-primary">Centered</button>
<br><br>
<div class="row">
<div class="col-3">
<a href="#" class="btn btn-primary line-height-example">Line height</a>
</div>
<div class="col-3">
<a href="#" class="btn btn-primary line-height-example">Line height example</a>
</div>
</div>