Font Awesome 5 Empty Square Issue: How to Fix JS SVG Icon Rendering Problems?

Font Awesome 5: Troubleshooting the Empty Square Issue with JS SVG

When attempting to use Font Awesome 5's JS SVG version to replace bullet points with icons, users may encounter an empty square rendering issue. This article delves into the cause and provides a solution.

Understanding the Cause

The empty square issue arises because, by default, Font Awesome 5's JS version does not enable the use of pseudo-elements (:before and :after).

Implementing the Solution

To resolve this issue, you can leverage the data-search-pseudo-elements attribute:

<script data-search-pseudo-elements src="https://use.fontawesome.com/releases/v5.13.0/js/all.js"></script>

This attribute instructs Font Awesome to parse pseudo-elements in HTML. However, to display icons correctly, you may need to hide the pseudo-element and style the SVG element directly, as follows:

.testitems:before {
  display: none; /* Hide the pseudo element */
}

.testitems svg {
  color: blue;
  margin: 0 5px 0 -15px;
}

By implementing these changes, you should be able to render Font Awesome 5 icons correctly using its JS SVG version.

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