全高段落

Question

我想知道我是否可以使用flexbox和这个HTML结构在下面的图像上绘制布局：

<div class="box">
    <img src="url..." alt="" />
    <h5>Lorem Ipsum</h5>
    <p>Lorem Ipsum Dolor Sit Amet...</p>
</div>

如果可以使用flexbox并且不在内部添加更多盒子，那将会很棒。

Answer 1

对于固定图像的宽度和高度，这是可能的。主要想法在以下片段中。

.box {
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  align-content: space-between;
  height: 300px;
}

.img {
    width: 300px; height: 300px;
}

h5, p {
  /* 100% - image width - margin between */
  width: calc(100% - 300px - 16px); 
}

由于父级的高度与图像的高度相同，因此内容溢出并被包裹到右侧。然后我们必须手动设置宽度，因为否则它将达到父级的100％。

.box {
  background-color: #ddd;
  padding: 16px;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  height: 300px;
  align-content: space-between;
}

.img {
  background-color: #333;
  color: #ddd;
  width: 300px;
  height: 300px;
}

h5, p {
  padding: 0;
  margin: 0;
  background-color: #ccc;
  /* 100% - image width - margin between */
  width: calc(100% - 300px - 16px); 
}

h5 {
  font-size: 18px;
  margin-bottom: 8px;
}

.box:nth-child(even) .img {
  order: 3;
}

<div class="box">
    <div class="img">&lt;img&gt;</div>
    <h5>Lorem Ipsum</h5>
    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur mollis cursus hendrerit. Suspendisse potenti. Aliquam posuere ex ut lacus euismod dictum. Proin et ligula posuere leo viverra tempor a in tellus</p>
</div>

<div class="box">
    <div class="img">&lt;img&gt;</div>
    <h5>Lorem Ipsum</h5>
    <p>Lorem Ipsum Dolor Sit Amet...</p>
</div>

<div class="box">
    <div class="img">&lt;img&gt;</div>
    <h5>Lorem Ipsum</h5>
    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur mollis cursus hendrerit. Suspendisse potenti. Aliquam posuere ex ut lacus euismod dictum. Proin et ligula posuere leo viverra tempor a  </p>
</div>

全高段落

您可能希望将段落一直扩展到底部（可能会在那里添加一些链接）。它很容易扩展，因此您可以将p转换为弹性框以将某些内容捕捉到底部（例如，此示例不在下面的演示中，您只能通过灰色背景注意到这一点）。

.box {
  /* ... */
  justify-content: space-between;
}

p {
  flex-grow: 1;
}

.box {
  background-color: #ddd;
  padding: 16px;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  height: 300px;
  align-content: space-between;
  justify-content: space-between;
}

.img {
  background-color: #333;
  color: #ddd;
  width: 300px;
  height: 300px;
}

h5, p {
  padding: 0;
  margin: 0;
  background-color: #ccc;
  /* 100% - image width - margin between */
  width: calc(100% - 300px - 16px); 
}

h5 {
  font-size: 18px;
  margin-bottom: 8px;
}

p {
  flex-grow: 1;
}

.box:nth-child(even) .img {
  order: 3;
}

<div class="box">
    <div class="img">&lt;img&gt;</div>
    <h5>Version 2</h5>
    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur mollis cursus hendrerit. Suspendisse potenti. Aliquam posuere ex ut lacus euismod dictum. Proin et ligula posuere leo viverra tempor a in tellus</p>
</div>

<div class="box">
    <div class="img">&lt;img&gt;</div>
    <h5>Lorem Ipsum</h5>
    <p>Lorem Ipsum Dolor Sit Amet...</p>
</div>

<div class="box">
    <div class="img">&lt;img&gt;</div>
    <h5>Lorem Ipsum</h5>
    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur mollis cursus hendrerit. Suspendisse potenti. Aliquam posuere ex ut lacus euismod dictum. Proin et ligula posuere leo viverra tempor a in tellus. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur mollis cursus hendrerit. Suspendisse potenti. </p>
</div>

上述两个版本在文本无法适应时中断（尝试更改浏览器窗口大小）。

不显示所有内容，但绝不会中断

如果您不希望它段落，则可以为段落设置max-height并剪切不适合overflow: hidden的文本。

p {
  max-height: 250px;
  overflow: hidden;
}

.box {
  background-color: #ddd;
  padding: 16px;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  height: 300px;
  align-content: space-between;
  justify-content: space-between;
}

.img {
  background-color: #333;
  color: #ddd;
  width: 300px;
  height: 300px;
}

h5, p {
  padding: 0;
  margin: 0;
  background-color: #ccc;
  /* 100% - image width - margin between */
  width: calc(100% - 300px - 16px); 
}

h5 {
  font-size: 18px;
  margin-bottom: 8px;
}

p {
  flex-grow: 1;
}

.box:nth-child(even) .img {
  order: 3;
}

p {
  max-height: 250px;
  overflow: hidden;
}

<div class="box">
    <div class="img">&lt;img&gt;</div>
    <h5>Version 3</h5>
    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur mollis cursus hendrerit. Suspendisse potenti. Aliquam posuere ex ut lacus euismod dictum. Proin et ligula posuere leo viverra tempor a in tellus</p>
</div>

<div class="box">
    <div class="img">&lt;img&gt;</div>
    <h5>Lorem Ipsum</h5>
    <p>Lorem Ipsum Dolor Sit Amet...</p>
</div>

<div class="box">
    <div class="img">&lt;img&gt;</div>
    <h5>Lorem Ipsum</h5>
    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur mollis cursus hendrerit. Suspendisse potenti. Aliquam posuere ex ut lacus euismod dictum. Proin et ligula posuere leo viverra tempor a in tellus. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur mollis cursus hendrerit. Suspendisse potenti. Aliquam posuere ex ut lacus euismod dictum. Proin et ligula posuere leo viverra tempor a in tellus. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur mollis cursus hendrerit. Suspendisse potenti. Aliquam posuere ex ut lacus euismod dictum. Proin et ligula posuere leo viverra tempor a in tellus. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur mollis cursus hendrerit. Suspendisse potenti. Aliquam posuere ex ut lacus euismod dictum. Proin et ligula posuere leo viverra tempor a in tellus. </p>
</div>

这个flexbox布局是否可以在不增加HTML结构的情况下实现？

1 个答案:

全高段落

不显示所有内容，但绝不会中断