jQuery addClass example

Change class name on click in jQuery

by Qwerty_Wasd

HTML

<html>
  <body>
    <div id='form'>
      <input type="text" id='task'>
      <button id='add-btn'>Добавить</button>
    </div>
    <div id='rows'>
    </div>
  </body>
</html>

JavaScript

let tasks = [];
let rows = $('#rows');
let task = {};

 let processForm = function(d) {
  //let task = {};
  task.a=d;
  tasks.push(task);
  for (let i = 0; i < tasks.length;i++) {
 	rows.append(`<span>Элементы ${tasks[i].a}</span><br>`);
  }
 }

processForm('t');
processForm('ooo');