JSFiddle - React, Tailwind, and code Playground

by emredipi

HTML

<div class="space" data-id="naber-">
  
</div>

<button class="bastir">
  bastır
</button>

<button class="degistir">
  değiştir
</button>

JavaScript

$(".bastir").click(function() {
		let el = $(".space");
    el.append(el.data('id'));
});

$(".degistir").click(function() {
		let el = $(".space");
    el.data('id', 'nassin-');
});