如何清除页面右侧的空白/页边空白

时间：2020-07-04 17:14:07

标签： html css bootstrap-4

我使用了一些CSS来降低高度，但是现在最后一张图像的宽度太大了，它在页面的右侧创建了一个空白/边距。前3张图片没有这个问题，所以我有点困惑为什么会发生这种情况。

enter image description here

这是我的HTML：

.h-400 {
  height: 400px;
}

img.image {
  height: 100%;
  object-fit: cover;
  width: 100%;
}
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css" integrity="sha384-9aIt2nRpC12Uk9gS9baDl411NQApFmC26EwAOH8WgZl5MYYxFfc+NcPb1dKGj7Sk" crossorigin="anonymous">

<div class="container-fluid p-0 mt-2">
  <div class="row ">
    <div class="col-md-6 col-12 p-0 h-400">
      <img class="img-fluid image" src="https://images.pexels.com/photos/2187605/pexels-photo-2187605.jpeg?auto=compress&cs=tinysrgb&dpr=3&h=750&w=1260">
    </div>
    <div class="col-md-6 col-12 p-0 h-400">
      <img class="img-fluid image" src="https://images.pexels.com/photos/2187622/pexels-photo-2187622.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=750&w=1260">
    </div>
    <div class="row ">
      <div class="col-md-6 col-12 p-0 h-400">
        <img class="img-fluid image" src="https://images.pexels.com/photos/2187966/pexels-photo-2187966.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=750&w=1260">
      </div>
      <div class="col-md-6 col-12 p-0 h-400">
        <img class="img-fluid image" src="https://images.pexels.com/photos/2187306/pexels-photo-2187306.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=750&w=1260">
      </div>

      <!-- jQuery first, then Popper.js, then Bootstrap JS -->
      <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/popper.js@1.16.0/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>

3 个答案:

答案 0 :(得分：1)

只需将它们全部放在div列中即可

<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css" integrity="sha384-9aIt2nRpC12Uk9gS9baDl411NQApFmC26EwAOH8WgZl5MYYxFfc+NcPb1dKGj7Sk" crossorigin="anonymous">

<div class="container-fluid p-0 mt-2">
  <div class="row ">
    <div class="col-md-6 col-12 p-0 h-400">
      <img class="img-fluid image" src="https://images.pexels.com/photos/2187605/pexels-photo-2187605.jpeg?auto=compress&cs=tinysrgb&dpr=3&h=750&w=1260">
    </div>
    <div class="col-md-6 col-12 p-0 h-400">
      <img class="img-fluid image" src="https://images.pexels.com/photos/2187622/pexels-photo-2187622.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=750&w=1260">
    </div>
  
      <div class="col-md-6 col-12 p-0 h-400">
        <img class="img-fluid image" src="https://images.pexels.com/photos/2187966/pexels-photo-2187966.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=750&w=1260">
      </div>
      <div class="col-md-6 col-12 p-0 h-400">
        <img class="img-fluid image" src="https://images.pexels.com/photos/2187306/pexels-photo-2187306.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=750&w=1260">
    </div>
    </div>

      <!-- jQuery first, then Popper.js, then Bootstrap JS -->
      <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/popper.js@1.16.0/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>
 </div>
</nav>

答案 1 :(得分：1)

您有2个row类，并且这些类没有结束标记。

.h-400 {
  height: 400px;
}

img.image {
  height: 100%;
  object-fit: cover;
  width: 100%;
}
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css" integrity="sha384-9aIt2nRpC12Uk9gS9baDl411NQApFmC26EwAOH8WgZl5MYYxFfc+NcPb1dKGj7Sk" crossorigin="anonymous">

<div class="container-fluid p-0 mt-2">
  <div class="row">
    <div class="col-md-6 col-12 p-0 h-400">
      <img class="img-fluid image" src="https://images.pexels.com/photos/2187605/pexels-photo-2187605.jpeg?auto=compress&cs=tinysrgb&dpr=3&h=750&w=1260">
    </div>
    <div class="col-md-6 col-12 p-0 h-400">
      <img class="img-fluid image" src="https://images.pexels.com/photos/2187622/pexels-photo-2187622.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=750&w=1260">
    </div>
  </div>
  <div class="row">
    <div class="col-md-6 col-12 p-0 h-400">
      <img class="img-fluid image" src="https://images.pexels.com/photos/2187966/pexels-photo-2187966.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=750&w=1260">
    </div>
    <div class="col-md-6 col-12 p-0 h-400">
      <img class="img-fluid image" src="https://images.pexels.com/photos/2187306/pexels-photo-2187306.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=750&w=1260">
    </div>
  </div>


  <!-- jQuery first, then Popper.js, then Bootstrap JS -->
  <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/popper.js@1.16.0/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>

答案 2 :(得分：1)

      <div class="row m-0">
        <div class="col-md-6 col-12 p-0 h-400">
          <img class="img-fluid image" src="https://images.pexels.com/photos/2187605/pexels-photo-2187605.jpeg?auto=compress&cs=tinysrgb&dpr=3&h=750&w=1260">
        </div>
        <div class="col-md-6 col-12 p-0 h-400">
          <img class="img-fluid image" src="https://images.pexels.com/photos/2187622/pexels-photo-2187622.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=750&w=1260">
        </div>
        <div class="row m-0">
          <div class="col-md-6 col-12 p-0 h-400">
            <img class="img-fluid image" src="https://images.pexels.com/photos/2187966/pexels-photo-2187966.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=750&w=1260">
          </div>
          <div class="col-md-6 col-12 p-0 h-400">
            <img class="img-fluid image" src="https://images.pexels.com/photos/2187306/pexels-photo-2187306.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=750&w=1260">
          </div>
        </div>
      </div>
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