Why Are My Font Awesome Icons Showing as Squares Instead of Symbols?

Font Awesome Not Displaying Icons as Expected: Squares Appearing Instead

Incorporating Font Awesome icons into your web design can be frustrating when symbols appear as empty squares. This issue often arises due to an incorrect implementation of Font Awesome classes.

How to Include Font Awesome Files

The HTML code you provided includes the necessary CSS files for Font Awesome:

<link rel="stylesheet" href="css/font-awesome.css">

Error: Missing Class

Your code uses an incomplete icon class:

<i class="icon-camera-retro"></i>

To display the icon correctly, you need two classes: the fa class and the class that specifies the icon, such as fa-camera-retro.

Correct Implementation

<i class="fa fa-camera-retro"></i>

Bootstrap 5 Update

In Bootstrap 5, the fa prefix has been deprecated. The new default is the fas (solid style) and the fab (brand style):

<i class="fas fa-camera-retro"></i>  <!-- Solid icon -->
<i class="fab fa-twitter"></i>        <!-- Brand icon -->

By applying the correct classes, Font Awesome icons will render as expected, eliminating the troublesome squares that previously hindered your design.

The above is the detailed content of Why Are My Font Awesome Icons Showing as Squares Instead of Symbols?. For more information, please follow other related articles on the PHP Chinese website!