php - How to show slug on HTML id in Wordpress -

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i trying id have slug such id="the_title" if title title. such use custom css n js things specific post. can using php want know if there wordpress specific code in word or two. 

the_title()

here want that

<h3 class= "serviceslist" id="what put here post's slug"><?php the_title(); ?> : <a href="#"><i class="fa fa-chevron-down"></i></a></h3>

there's no built-in function displaying slug. however, can global $post object:

<h3 class= "serviceslist" id="<?php echo $post->post_name ?>">     <?php the_title() ?> : <a href="#"><i class="fa fa-chevron-down"></i></a> </h3>

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