将单个元素移动到Flex容器的末尾

Question

我以为我可以将这个按钮移到弹性盒的末端.

我已将父级设置为a display: flex;然后我认为我能够将一个元素作为目标并将其固定到容器的底部align-self: flex-end;

它不起作用.这是我的笔:我的Codepen说明了这个问题

 <div class="row services">
  <div class="small-3 panel columns service">
    <i class="fa fa-thumbs-o-up"></i>
    <h3>SUSPENDISSE</h3><p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. A, ad?</p>
    <div class="button">Read More</div>
  </div>
  <div class="small-3 panel columns service">
    <i class="fa fa-key"></i>
    <h3>MAECENAS</h3><p>Porro quibusdam nostrum eaque, quasi laudantium delectus quaerat cumque, quos.</p>
    <div class="button">Read More</div>
  </div>
  <div class="small-3 panel columns service">
    <i class="fa fa-flag"></i>
    <h3>ALIQUAM</h3><p>Iste architecto omnis, esse facere quod ratione, officia veritatis fugit.</p>
    <div class="button">Read More</div>
  </div>
  <div class="small-3 panel columns service">
    <i class="fa fa-flask"></i>
    <h3>HABITASSE</h3><p>Ducimus voluptates assumenda, illum adipisci sed quaerat est ipsum nisi.</p>
    <div class="button">Read More</div>
  </div>
</div>

.services {
  display: flex;

}
.service {
  flex-direction: column;
}
.button {
  align-self: flex-end;
}

Answer 1

align-self 只能使用flex父项的直接子元素,因此:

• 请.service与柔性家长display: flex和设置flex-wrap: wrap

• 将按钮置于中心位置 margin: 0 auto

工作实例

也可作为Codepen使用.

.services {
  display: flex;
}
.service {
  display: flex;
  flex-wrap: wrap;
}
.button {
  align-self: flex-end;
  margin: 0 auto !important; 
  /* !important used for this example only to override foundation.css*/
}

<link href="https://cdnjs.cloudflare.com/ajax/libs/foundation/5.5.1/css/foundation.min.css" rel="stylesheet"/>

<div class="row services">
  <div class="small-3 panel columns service">
    <i class="fa fa-thumbs-o-up"></i>
    <h3>SUSPENDISSE</h3><p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. A, ad?</p>
    <div class="button">Read More</div>
  </div>
  <div class="small-3 panel columns service">
    <i class="fa fa-key"></i>
    <h3>MAECENAS</h3><p>Porro quibusdam nostrum eaque, quasi laudantium delectus quaerat cumque, quos.</p>
    <div class="button">Read More</div>
  </div>
  <div class="small-3 panel columns service">
    <i class="fa fa-flag"></i>
    <h3>ALIQUAM</h3><p>Iste architecto omnis, esse facere quod ratione, officia veritatis fugit.</p>
    <div class="button">Read More</div>
  </div>
  <div class="small-3 panel columns service">
    <i class="fa fa-flask"></i>
    <h3>HABITASSE</h3><p>Ducimus voluptates assumenda, illum adipisci sed quaerat est ipsum nisi.</p>
    <div class="button">Read More</div>
  </div>
</div>