css - 如何在行类中应用溢出 x

Question

如何在 col-5、col-6 和 col-7 的 x 轴方向上应用 Row scroll overflow

 <div class="container-fluid">
        <div class="row">
          <div class="col-4">col 1</div>
          <div class="col-4">col 2</div>
          <div class="col-4">col 3</div>
          <div class="col-4">col 4</div>
          <div class="col-4">col 5</div>
          <div class="col-4">col 6</div>
          <div class="col-4">col 7</div>
        </div>
      </div>

Answer 1

您需要为这些列添加特定的类描述符以赋予它们额外的样式

<div class="container-fluid">
    <div class="row">
      <div class="col-4">col 1</div>
      <div class="col-4">col 2</div>
      <div class="col-4">col 3</div>
      <div class="col-4">col 4</div>
      <div class="col-4 xoverflow">col 5</div>
      <div class="col-4 xoverflow">col 6</div>
      <div class="col-4 xoverflow">col 7</div>
    </div>
  </div>

app.css

.xoverflow {
   overflow-x: auto;
}