JSFiddle - React, Tailwind, and code Playground

by nsjithin

HTML

<div class='selected' data-seat='1' data-row='1'></div>
<div class='selected' data-seat='2' data-row='1'>
</div> <div class='selected' data-seat='3' data-row='1'></div> 
<div class='selected' data-seat='1' data-row='2'></div>
<div class='selected' data-seat='2' data-row='2'></div>

JavaScript

var  selectedPlaceTextFormated =''; 
$(".selected").each(function () {

        var selectedPlace = $(this);
       
        selectedPlaceTextFormated += "Row " + selectedPlace.attr("data-row") + " (seat " + selectedPlace.attr("data-seat") + ")\n";
    });

    alert(selectedPlaceTextFormated);