JSFiddle - React, Tailwind, and code Playground

by littleguga

HTML

<body>
<div id="popup">
  <form>
    <h3>Приветствие</h3>
    <input />
    <input /> 
    <button> Отправить </button>
  </form>
</div>
</body>

CSS

*{
  box-sizing: border-box;
}

#popup{
  padding-left: 10px;
  background: yellow;
  height: 500px;
  width: 300px;
  position: fixed;
  bottom: -440px;
  right: 0;
  border: 1px solid black;
}

input{
  margin: 15px;
  margin-left: 50px;
}

JavaScript

flag = true;
$(function(){
    $('#popup').click(function(){
        if(flag){
            $('#popup').animate({
              'bottom':'0'
            },3000);
        }else{
        	$('#popup').animate({
              'bottom':'-440px'
            },3000);
        }
        flag = !flag;  
    });
    });