html - 在响应版本中显示 block

Question

我有 6 张图片包裹在一个外部 div 中。

我希望在移动版本中每行显示 2 张图片，因此应该有 3 列，每行 2 张图片。

我有这个 HTML:

           * {
  box-sizing: border-box;
}

img {
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: 100%;
}

.picture-box {
  width: 70%; /* limit screen width - max width could have been used aswell */
  margin: 0 auto; /* center content */
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
}

.ring {
  padding: 10px;
  text-align: center; /* Center ring div */
}

@media screen and (min-width: 1200px) {
   .ring {
      width: 25%;
    }
}

@media screen and (max-width: 1199px) {
   .ring {
      width: 33.33%;
    }
}

@media screen and (max-width: 768px) {
    .ring {
      width: 50%;
    }
    
    .picture-box {
      width: 100%;
    }
}

.thumb {
    display: inline-block;
  max-width: 200px;
  padding: 10px;
  border: 1px solid blue;
}

<div class="picture-box">
  <div class="ring">
    <div class="thumb">
      <img src="https://via.placeholder.com/200">
    </div>
  </div>
  <div class="ring">
    <div class="thumb">
      <img src="https://via.placeholder.com/200">
    </div>
  </div>
  <div class="ring">
    <div class="thumb">
      <img src="https://via.placeholder.com/200">
    </div>
  </div>
  <div class="ring">
    <div class="thumb">
      <img src="https://via.placeholder.com/200">
    </div>
  </div>
  <div class="ring">
    <div class="thumb">
      <img src="https://via.placeholder.com/200">
    </div>
  </div>
  <div class="ring">
    <div class="thumb">
      <img src="https://via.placeholder.com/200">
    </div>
  </div>
</div>  

Working JSFiddle Example

我试图将 flex-direction 从 row 更改为 column，但没有帮助。我可能需要为它们写宽度，但不知道如何，现在我不能将它们变成一列。我该如何解决？

Answer 1

这是您要找的吗？

我使用了 width 就像您在问题中询问的那样 - 这是一种方法。

通过这种方式，您可以控制要在每个断点中显示多少个框(.ring's)。

* {
  box-sizing: border-box;
}

img {
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: 100%;
}

.picture-box {
  width: 70%; /* limit screen width - max width could have been used aswell */
  margin: 0 auto; /* center content */
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.ring {
  padding: 10px;
  text-align: center; /* Center ring div */
}

@media screen and (min-width: 1200px) {
   .ring {
      width: 25%;
    }
}

@media screen and (max-width: 1199px) {
   .ring {
      width: 33.33%;
    }
}

@media screen and (max-width: 768px) {
    .ring {
      width: 50%;
    }
    
    .picture-box {
      width: 100%;
    }
}

.thumb {
  display: inline-block;
  max-width: 200px;
  padding: 10px;
  border: 1px solid blue;
}

<div class="picture-box">
  <div class="ring">
    <div class="thumb">
      <img src="https://via.placeholder.com/200">
    </div>
  </div>
  <div class="ring">
    <div class="thumb">
      <img src="https://via.placeholder.com/200">
    </div>
  </div>
  <div class="ring">
    <div class="thumb">
      <img src="https://via.placeholder.com/200">
    </div>
  </div>
  <div class="ring">
    <div class="thumb">
      <img src="https://via.placeholder.com/200">
    </div>
  </div>
  <div class="ring">
    <div class="thumb">
      <img src="https://via.placeholder.com/200">
    </div>
  </div>
  <div class="ring">
    <div class="thumb">
      <img src="https://via.placeholder.com/200">
    </div>
  </div>
</div>

JSFiddle example