How to Create a Comma-Separated List Using CSS?

In web development, you may have instances when it is necessary to show a comma-separated list of items without the HTML markup being directly modified. Here in this article, we are going to take you through the steps of getting it done with CSS alone, thus resulting in an effective and reliable method.

Steps to create a comma-separated list using CSS

Step 1: Find out the List Element

To begin, find the selector that aims at the list items (li) inside the unordered list (ul) that you wish to organize into a comma-separated list. 

Step 2: Use CSS Selectors

To make the list comma-separated automatically, you should employ the selector ul > li:not(:last-child)::before.

Step 3: Establish Content Property

In the CSS rule, write the content property, and define that each list item should be preceded by a comma.

Conclusion

By following these steps and implementing the provided CSS code, you can easily create a comma-separated list in your web pages without directly editing the HTML markup. This approach helps to maintain a cleaner code structure. It also offers flexibility in styling list elements dynamically. 

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