JSFiddle - React, Tailwind, and code Playground

HTML

<a href='Some.php?id="5"' id='5' class="idhover">
      hover
</a>

<a href='Some.php?id="5"' id='6' class="idhover">
      hover
</a>

<p class="idhover">
ID = (shows id when hovering)
</p>

JavaScript

$(".idhover").hover(
	function(){  
		$(this).append("<span>"+$(this).attr('id')+"</span>")},
	function(){
   	$(this).children().remove()
  });