flexbox底部对齐

Question

我的容器应该根据内容动态改变高度。对于给定行中的所有容器，无论每个容器中的内容如何，​​底部文本都应固定在底部。

.flex-list {
  display: flex;
  flex-direction: column;
}
.flex-list .flex-row {
  display: flex;
  margin-bottom: 20px;
}
.flex-list .flex-row .flex-item-wrapper {
  margin-right: 20px;
  width: 100%;
  background-color: yellow;
}
.flex-list .flex-row .flex-item-wrapper:last-child {
  margin-right: 0px;
  background-color: transparent;
}
.flex-list .flex-row .flex-item-wrapper .flex-item {
  width: 100%;
  height: 100%;
}
.flex-item-stats {
  display: flex;
  justify-content: space-between;
  color: grey;
  padding-top: 10px;
}
.flex-item-stats > * {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.caption {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

<div class="profile-content flex-list">
  <div class="flex-row">
    <div class="flex-item-wrapper">
      <div class="flex-item thumbnail clickable" data-href="#">
        <img class="img-circle" src="http://blog.blogcatalog.com/wp-content/uploads/mario-300x300.jpg" style="width:150px">
        <div class="caption">
          <h4>
                <a href="#">Y-find</a>
              </h4>
          <div class="flex-item-stats">
            <small>left</small>
            <small>right</small>
          </div>
        </div>
      </div>
    </div>
    <div class="flex-item-wrapper">
      <div class="flex-item thumbnail clickable" data-href="#">
        <img class="img-circle" src="http://blog.blogcatalog.com/wp-content/uploads/mario-300x300.jpg" style="width:150px">
        <div class="caption">
          <h4>
                <a href="#">Cardguard Namfix</a>
              </h4>
          <div class="flex-item-stats">
            <small>left</small>
            <small>right</small>
          </div>
        </div>
      </div>
    </div>
    <div class="flex-item-wrapper">
      <div class="flex-item thumbnail clickable" data-href="#">
        <img class="img-circle" src="http://blog.blogcatalog.com/wp-content/uploads/mario-300x300.jpg" style="width:150px">
        <div class="caption">
          <h4>
                <a href="#">Voyatouch Voyatouch Voyatouch Voyatouch Voyatouch Voyatouch </a>
              </h4>
          <div class="flex-item-stats">
            <small>left</small>
            <small>right</small>
          </div>
        </div>
      </div>
    </div>
    <div class="flex-item-wrapper">
    </div>
  </div>

</div>

我认为在.caption 上使用display:flex 和space-between 可以将flex-item-stats 推到底部，但它似乎没有任何作用。

jsfiddle

Answer 1

您需要将父容器设为弹性容器：

.flex-list .flex-row .flex-item-wrapper .flex-item {
    width: 100%;
    height: 100%;
    display: flex;                      /* new */
    flex-direction: column;             /* new */
}

然后，告诉.caption 元素填充可用高度：

.caption { flex: 1; }

Revised Fiddle

这是一个常见的问题。以下是其他选项：

• Methods for Aligning Flex Items
• Flexbox align to bottom
• Pin a flex item to the bottom of the container
• Pin element (flex item) to bottom of container
• Pin element to the bottom of the container
• Pin a button to the bottom corner of a container
• Aligning element to bottom with flexbox
• Aligning items to the bottom using flex
• Align content of flex items to bottom
• Align content in a flex container to the bottom
• Aligning element to bottom with flexbox
• Nested flexbox, align-items do not flex-end
• align-content: flex-end not shifting elements to container bottom
• Sticky footer with flexbox
• Why isn't align-self aligning my div to the bottom of my flexbox?
• How to bottom-align an element inside a flex item?
• Flexbox difficulties aligning icons to bottom of container
• Make an item stick to the bottom using flex in react-native
• Equal height columns and align last item to bottom

Answer 2

如果您将.caption 代码更改为：

.caption {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

然后添加：

.flex-item {
  display: flex;
  flex-direction: column;
}