css - Bulma - 为什么所有列都在一行上？

Question

当我使用 v-for 时，我将 Bulma 与 VueJS 一起使用，所有列都在一行上，我尝试添加 is-4，然后列宽发生变化但是他们还在一条线上

<div class='columns'>
<div class='column' 
v-for='item in weatherData.list' 
v-bind:key='item.data'>

<div class="card">
  <div class="card-image">
    <figure class="image is-4by3">
      <img src="https://bulma.io/images/placeholders/1280x960.png" alt="Placeholder image">
     </figure>
    </div>
   <div class="card-content">
               ...
    </div>
   </div>
   </div>
   </div>

谁能给我解释一下它是如何工作的？

谢谢!

编辑

html 输出:https://jsfiddle.net/6rfo3dvL/2/

Answer 1

如果您希望列换行，您需要将 .is-multiline 修饰符添加到 .columns 类。 More information here

fiddle

<link href="https://cdnjs.cloudflare.com/ajax/libs/bulma/0.6.2/css/bulma.min.css" rel="stylesheet" />
<div class='columns is-multiline'>
  <div class='column is-4'>
    <div class="card">
      <div class="card-image">
        <figure class="image is-4by3">
          <img src="https://bulma.io/images/placeholders/1280x960.png" alt="Placeholder image">
        </figure>
      </div>
      <div class="card-content">

      </div>
    </div>
  </div>
  <div class='column is-4'>
    <div class="card">
      <div class="card-image">
        <figure class="image is-4by3">
          <img src="https://bulma.io/images/placeholders/1280x960.png" alt="Placeholder image">
        </figure>
      </div>
      <div class="card-content">

      </div>
    </div>
  </div>
  <div class='column is-4'>
    <div class="card">
      <div class="card-image">
        <figure class="image is-4by3">
          <img src="https://bulma.io/images/placeholders/1280x960.png" alt="Placeholder image">
        </figure>
      </div>
      <div class="card-content">

      </div>
    </div>
  </div>
  <div class='column is-4'>
    <div class="card">
      <div class="card-image">
        <figure class="image is-4by3">
          <img src="https://bulma.io/images/placeholders/1280x960.png" alt="Placeholder image">
        </figure>
      </div>
      <div class="card-content">

      </div>
    </div>
  </div>
  <div class='column is-4'>
    <div class="card">
      <div class="card-image">
        <figure class="image is-4by3">
          <img src="https://bulma.io/images/placeholders/1280x960.png" alt="Placeholder image">
        </figure>
      </div>
      <div class="card-content">

      </div>
    </div>
  </div>
  <div class='column is-4'>
    <div class="card">
      <div class="card-image">
        <figure class="image is-4by3">
          <img src="https://bulma.io/images/placeholders/1280x960.png" alt="Placeholder image">
        </figure>
      </div>
      <div class="card-content">

      </div>
    </div>
  </div>
  <div class='column is-4'>
    <div class="card">
      <div class="card-image">
        <figure class="image is-4by3">
          <img src="https://bulma.io/images/placeholders/1280x960.png" alt="Placeholder image">
        </figure>
      </div>
      <div class="card-content">

      </div>
    </div>
  </div>
  <div class='column is-4'>
    <div class="card">
      <div class="card-image">
        <figure class="image is-4by3">
          <img src="https://bulma.io/images/placeholders/1280x960.png" alt="Placeholder image">
        </figure>
      </div>
      <div class="card-content">

      </div>
    </div>

  </div>
</div>