Do you want to add a Class to
the_post_thumbnail (Featured Image) in WordPress with just by simple code?
Then you came to the right place.
We have written custom function that will help you to easily add Class to the your Post featured image.
Just follow below steps.
Add Class to the_post_thumbnail
First, copy and paste the below embedded code into your WordPress theme’s functions.php file.
Code for Add Custom Class to Featured Image
Change the Class value to whatever class you want to give.
For Example: I want to add a class which named should be ‘product-img’, So I would change the class name from
Hope you understand this guide and the code is smoothly working.
Read also: Add Custom Attribute to Featured Image
If you face any error or have some questions, you can comment below.
Also, Don’t forget to share this Add a Class to “the_post_thumnbail” WordPress function guide.