JSFiddle - React, Tailwind, and code Playground

HTML

<div id="columns">
          <a class="div123" href="#" draggable="true" ondragstart="handleDragStart(event)" ondrop="handleDrop(event)" ondragover="dragoveHandler(event)" onclick="return false;">Hello World</a>
          <a class="div123" href="#" draggable="true" ondragstart="handleDragStart(event)" ondrop="handleDrop(event)" ondragover="dragoveHandler(event)" onclick="return false;">HTML5 drag and drop</a>
          <a class="div123" href="#" draggable="true" ondragstart="handleDragStart(event)" ondrop="handleDrop(event)" ondragover="dragoveHandler(event)" onclick="return false;">W3 schools</a>
        </div>

CSS

.div123
{
     border: 2px solid #666666;
     background-color: #ccc;
     margin-top: 50px;
     width: 200px;
     cursor: move;
    display: block;
    text-decoration: none;
    color: black;
}

JavaScript

function handleDragStart(e) {
    e.dataTransfer.setData("URL", "https://home.iconxu.com/backend/cache/temp/png64/ff/ac/71/abc15415ae1defc2c818fe2e47.png");
}

function dragoveHandler(e) {
    if (e.preventDefault) {
        e.preventDefault(); // Necessary. Allows us to drop.
    }

    return false;
}

function handleDrop(e) {
    alert($(e.target).index());
    if (e.preventDefault) {
        e.preventDefault(); // Necessary. Stops redirect.
    }
    return false;
}