Question

我正在开发带有引导程序和一些flex容器的布局，似乎无法找出为什么我的盒子总是比容器大。我创建了一个小提琴来说明问题： example fiddle

html部分如下所示：

<div class="container-fluid overflow-hidden">
  <div class="row flex-nowrap">
    <div class="col const-width">
      const
    </div>
    <div class="col">
      <div class="bigcontent">
        some very very very very very very very very very very very big content
      </div>
    </div>
    <div class="col const-width">
      const
    </div>
  </div>
</div>

css是这样的：

.const-width {
  max-width: 100px !important;
  min-width: 100px !important;
}

.bigcontent {
  background: #aaaaaa;
  white-space: nowrap;
}

如您所见，我在侧面有两个等宽的框，一个灵活的框应占据其他两个框之间的其余空间。如果灵活宽度框的内容太大，则会将最右边的框弹出屏幕。相反，我想要的是弹性宽度框的内容可滚动，并且所有内容都保留在屏幕上。

我通过将内容包装在另一个div中来尝试此操作，但是无法使其正常工作。

感谢您的帮助！：）

Answer 1

看起来像这样吗？

.row {
  background: #f8f9fa;
  margin-top: 20px;
}

.col {
  border: solid 1px #6c757d;
  padding: 10px;
  overflow-x:auto!important;
}

.const-width {
  max-width: 100px !important;
  min-width: 100px !important;
}

.bigcontent {
  background: #aaaaaa;
  min-width: 500px;
  white-space: nowrap;
  
}

 <script type="text/javascript" src="https://code.jquery.com/jquery-3.4.1.slim.js"></script>
      <link rel="stylesheet" type="text/css" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.css">
      <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.16.0/umd/popper.js"></script>
      <script type="text/javascript" src="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.js"></script>
      <link rel="stylesheet" type="text/css" href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.css">
      
<div class="container overflow-hidden">
  <div class="row flex-nowrap">
    <div class="col const-width">
      const
    </div>
    <div class="col ">
      
        <div class="bigcontent">
        some very very very very very very very very very very very very very very very very big content
       
      </div>
    </div>
    <div class="col const-width">
      const
    </div>
  </div>
</div>

我删除滚动div并使用！important 规则

将溢出-x应用于 .col 类自动

弹性框布局

1 个答案: