Question

我有一个包含2列的布局。左列是导航，最终将离开画布导航，右列将包含页眉，内容和页脚。

右侧背景应为灰色，左侧背景应为红色。

我需要将两列扩展到视口高度，但如果有更多内容则应该转到100％的内容。现在它扩展到视口大小的100％但不扩展到内容。

我尝试过使用height:100%; min-height:100%;

我也在使用Bootstrap 4。

这是我到目前为止的代码：

HTML：

<div class="container-fluid full-height">
    <div class="row full-height">
        <div class="col-xl-2 col-lg-3 col-md-4 col-sm-5 col-xs-8 bg-grey full-height"></div>
        <div class="col-xl-10 col-lg-9 col-md-8 col-sm-12 col-xs-12 bg-red full-height">
            <header class="bg-red"></header>
            <div class="row"></div>
            <footer class="bg-red"></footer>
        </div>
    </div>
</div>

CSS：

html, body {
    height: 100%;
}
.full-height {
    height: 100%;
}
.bg-red {
    background: #CC181E !important;
}
.bg-grey {
    background: #333 !important;
}

任何人都将不胜感激。

Answer 1

将等级row-eq-height添加到您的行，以便为列提供相同的高度。删除课程full-height，您不需要它。见下面的例子，

＆＃13;

html,
body {
  height: 100%;
}
.bg-red {
  background: #CC181E;
}
.bg-grey {
  background: #333;
}
.row-eq-height {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

＆＃13;

<link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.2/css/bootstrap.min.css" rel="stylesheet" />

<div class="container-fluid ">
  <div class="row row-eq-height full-height">
    <div class="col-xl-2 col-lg-3 col-md-4 col-sm-5 col-xs-8 bg-grey"></div>
    <div class="col-xl-10 col-lg-9 col-md-8 col-sm-12 col-xs-12 bg-red">
      <header class="bg-red">
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      </header>
      <div class="row"></div>
      <footer class="bg-red"></footer>
    </div>
  </div>
</div>

＆＃13;

Answer 2

您应该可以使用min-height: 100vh

http://www.codeply.com/go/YjvqMepW7C

划分100％的视口和内容

2 个答案: