Tips on displaying a single column in Bootstrap when only one item is present and switching to two columns when two items are present

Currently, I am utilizing the row class in Bootstrap which contains two columns, one for X and one for Y. There are scenarios where either the X column, the Y column, or both may be present within the row. Since a row can have up to 12 columns, when only the X column is present, it will take col-md-12. However, if both the X and Y columns are included, they will each take up col-md-6 inside the row.

For example:

<div class="row">
    <div class="col-md-6">x</div>
    <div class="col-md-6">y</div>
</div>

If only the X element is retrieved from the database:

<div class="row">
    <div class="col-md-12">x</div>
</div>

Thank you!

htmlcssbootstrap-4

Answer №1

If you set the col class to all div elements, it will automatically adjust the width. However, this adjustment will be consistent across all devices.

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css">
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js"></script>

<body>
  <div class="container-fluid">
    <div class="row">
      <div class="col" style="background-color:red;">Div 1</div>
    </div>

    <div class="row">
      <div class="col" style="background-color:yellow;">Div 1</div>
      <div class="col" style="background-color:orange;">Div 2</div>
    </div>
  </div>

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