引导网格无法使用 xs 列

2022-01-18 00:00:00 grid html css twitter-bootstrap bootstrap-4

我在 Codepen 上开始了一个新项目，我正在使用引导程序.我已经有一段时间没有使用 CSS 了.网格系统对我没有响应，我找不到问题.我什至复制了一个可以工作的旧项目，但也没有工作..

I started a new project on Codepen and I'm using bootstrap.. It's been a while since I worked CSS. The grid sistem is not responding for me, I can't find the problem. I even copied a working older proyect and didn't work neither..

这是笔:http://codepen.io/Chantun/pen/NjgpaY

这是html:

<body>
  <div class="container-fluid">
    <div class="row">
      <div class="col-xs-offset-3 col-xs-6">
      <h1>FFC Calculator</h1> 

      </div>
    </div>
  </div>
</body>

这是 CSS:

body {
  position: relative;
  margin-top: 60px;
  font-family: Arimo, 'Roboto Slab', serif;
  background-color: #1a3a50;
  text-decoration:none;
  text-align: center;
  color: white;
}

h1 {
  position: relative;
  font-family: Pacifico, 'roboto slab', serif;
  font-size: 5vw;
}

这是头脑中的东西:

<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="description" content="FCC calculator">
<meta name="keywords" content="FFC, calculator, Free, Codecamp">
<meta name="author" content="Santiago F. Rey">
<link href='https://fonts.googleapis.com/css?family=Roboto+Slab:400,700' rel='stylesheet' type='text/css'>

推荐答案

笔使用的是Bootstrap 4，CSS类名发生了变化.xs 中缀已在 4.x 中移除...

The pen is using Bootstrap 4, and the CSS class names have changed. The xs infix has been removed in 4.x...

col-xs-offset-3 现在是 offset-3
col-xs-6 现在是 col-6

  <div class="container-fluid">
    <div class="row">
      <div class="offset-3 col-6">
      <h1>FFC Calculator</h1> 
      </div>
    </div>
  </div>

http://codepen.io/anon/pen/JNyqWX

相关文章