JSFiddle - React, Tailwind, and code Playground

by CollonilTolli

HTML

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <link rel="stylesheet" href="styles.css" />
    <title>Drag & Drop | Проект 2</title>
  </head>
  <body>
    <div>
      <div class="row">
          <div class="col-header start">Начать</div>
          <div class="col-header progress">В процессе</div>
          <div class="col-header done">Готовы</div>
      </div>

      <div class="row">
        <div class="placeholder">
          <div draggable="true"class="item">Перетащи меня</div>
        </div>
        <div class="placeholder"></div>
        <div class="placeholder"></div>
      </div>
      
    </div>
  </body>
</html>

CSS

@import url('https://fonts.googleapis.com/css?family=Roboto&display=swap');

* {
  box-sizing: border-box;
}

body {
  font-family: 'Roboto', sans-serif;
  background-color: black;
  display: flex;
  padding-top: 5rem;
  justify-content: center;
  overflow: hidden;
  margin: 0;
}

.row {
  display: flex;
  max-width: 600px;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.col-header {
  width: 150px;
  box-shadow: 4px 4px 9px rgba(198, 198, 198, 0.36);
  border-radius: 20px;
  padding: 0.8rem 1rem;
  color: black;
  text-align: center;
}

.item {
  width: 150px;
  height: 66px;
  border: 1px solid #eee;
  box-shadow: 4px 4px 9px rgba(198, 198, 198, 0.36);
  border-radius: 20px;
  background:  linear-gradient(90deg, #8B0000 0%, #006400 100%);;
  padding: 0.8rem 1rem;
  color: #e2e2e2;
  text-align: center;
  cursor: grab;
}

.item:active {
  cursor: grabbing;
}

.placeholder {
  width: 150px;
  height: 66px;
}

.start {
  background: linear-gradient(90deg, #FF0000 0%, #7CFC00 100%);
}

.progress {
  background: linear-gradient(90deg, #7CFC00 0%, #FF0000 50%, #7CFC00 100%);
}

.done {
  background: linear-gradient(90deg,  #7CFC00 0%, #FF0000 100%);
}
.hold{
  border: 3px solid white;
}
.hide{
  display: none;
}
.hovered{
  padding-bottom: 1rem;
  border-top: 3px solid #e2e2e2;
}

JavaScript

const ITEM = document.querySelector('.item')
const PLASEHOLDERS = document.querySelectorAll('.placeholder')

ITEM.addEventListener('dragstart', dragstart)
ITEM.addEventListener('dragend', dragend)


for (const placeholder of PLASEHOLDERS){
    placeholder.addEventListener('dragover', dragover)
    placeholder.addEventListener('dragenter', dragenter)
    placeholder.addEventListener('dragleave', dragleave)
    placeholder.addEventListener('drop', dragdrop)
}



function dragstart(event){
  event.target.classList.add('hold')
  setTimeout(() => event.target.classList.add('hide'), 0)
}

function dragend(event){
  event.target.classList.remove('hold', 'hide')
}


function dragover(event){
	event.preventDefault()
}
function dragenter(event){
	console.log('sda')
	event.target.classList.add('hovered')
}
function dragleave(event){
	event.target.classList.remove('hovered')
}
function dragdrop(event){
	event.target.classList.remove('hovered')
	event.target.append(ITEM)
}