JSFiddle - React, Tailwind, and code Playground

by Maksim

HTML

<img src="https://vk.com/images/stickers/3082/128.png" style="border: 2px solid red" class="select_sozvezdie" data-pos="1">
<img src="https://vk.com/images/stickers/3082/128.png" style="border: 2px solid green" class="select_sozvezdie" data-pos="3">
<img src="https://vk.com/images/stickers/3082/128.png" style="border: 2px solid black" class="select_sozvezdie" data-pos="4">
<img src="https://vk.com/images/stickers/3082/128.png" style="border: 2px solid #3778ff" class="select_sozvezdie" data-pos="5">

<div id="log">

</div>

JavaScript

var items = [];
$('.select_sozvezdie').on('click', function(){
    var value = $(this).data('pos');
    if(items.indexOf(value)==-1){
			items.push(value);
    }
    console.log(items);
    $('#log').html(JSON.stringify(items));
});