侧边栏中的列表无法垂直居中

问题描述 投票：0回答：1

我正在尝试将我的无序列表居中放置在侧边栏中，但是以下应用于我的CSS的解决方案均无效：

align-items: center;
vertical-align: middle;
transform: translateY(-50%);
top: 0;
bottom: 0;

我在这一点上感觉很困，不胜感激。这是我的SCSS和HTML：

  
$font-primary: "Roboto", sans-serif;
$body-bg: rgb(240, 230, 230);
$sidebar-bg: rgb(255, 210, 235);
$text: black;
$shadow: 0px 0px 100px 0px rgb(207, 207, 207);

body {
  -webkit-touch-callout: none; /* iOS Safari */
  -webkit-user-select: none;   /* Safari */
  -khtml-user-select: none;    /* Konqueror HTML */
  -moz-user-select: none;      /* Firefox */
  -ms-user-select: none;       /* Internet Explorer/Edge */
  user-select: none;           /* Non-prefixed */
  
  background-color: $body-bg;
  color: $text;
}

#sidebar {
  background-color: $sidebar-bg;
  min-width: 300px;
  max-width: 300px;
  min-height: 100vh;

  -moz-box-shadow: $shadow; /*hor-length shadodow-start-point shadow-depth darkness */
  -webkit-box-shadow: $shadow;
  box-shadow: $shadow;

  * {
    text-align: center;
  }

  ul {
    padding: 0px;
    margin: 0px;
  }

  li {
    text-decoration: none;
    list-style: none;
  }

}
<!doctype html>
<html lang="en">
  <head>
    <!-- Required meta tags -->
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> <!--Makes mobile viewing good-->

    <!-- CSS -->
    <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css" integrity="sha384-9aIt2nRpC12Uk9gS9baDl411NQApFmC26EwAOH8WgZl5MYYxFfc+NcPb1dKGj7Sk" crossorigin="anonymous">
    <link rel="stylesheet" href="css/style.css">
    <link href="https://fonts.googleapis.com/css2?family=Roboto&display=swap" rel="stylesheet">

    <title>Hello, world!</title>
  </head>
  <body>
    <div class="d-flex">
      <nav id="sidebar">
        <h1 class="display-3 pt-4 pb-4">DRIP</h1>
        <ul>
          <li>Finances</li>
          <li>Development</li>
          <li>DIY</li>
        </ul>
      </nav>
    </div>

    <!-- Optional JavaScript -->
    <script src="script.js"></script>

    <!-- jQuery, Popper, Bootstrapper JavaScript -->
    <script src="https://code.jquery.com/jquery-3.5.1.slim.min.js" integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj" crossorigin="anonymous"></script>
    <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/umd/popper.min.js" integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo" crossorigin="anonymous"></script>
    <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.min.js" integrity="sha384-OgVRvuATP1z7JjHLkuOU7Xw704+h835Lr+6QL9UvYjZE3Ipu6Tp75j7Bh/kR0JKI" crossorigin="anonymous"></script>
    </body>
</html>

我的目标是使列表相对于其所在的侧边栏居中居中（如果可以的话）。即使在UL项目之间添加填充等样式或添加更多UL项目时，我也希望它在侧边栏中保持居中。遗憾的是，我的解决方案都没有影响我希望他们使用的列表。

html css
1个回答
0
投票

在边栏的内容周围放置div。将侧栏设为flexbox，然后将项目（新创建的div）垂直居中对齐。

* {
  text-align: center;
}

#sidebar {
  min-width: 300px;
  max-width: 300px;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-color: lightblue;
}

ul {
  padding: 0px;
  margin: 0px;
}

li {
  text-decoration: none;
  list-style: none;
}
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css" integrity="sha384-9aIt2nRpC12Uk9gS9baDl411NQApFmC26EwAOH8WgZl5MYYxFfc+NcPb1dKGj7Sk" crossorigin="anonymous">
<div class="d-flex">
  <nav id="sidebar">
    <div>
      <h1 class="display-3 pt-4 pb-4">DRIP</h1>
      <ul>
        <li>Finances</li>
        <li>Development</li>
        <li>DIY</li>
      </ul>
    </div>
  </nav>
</div>
最新问题
© www.soinside.com 2019 - 2024. All rights reserved.