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                <script src=""></script>

<div class="container">
  <div class="item" />


                .item {
  width: 50px;
  height: 50px;
  background-color: pink;



                // This stores the position of the current item being dragged
const position = { x: 0, y: 0 };

    // By setting manualStart to true - we control the manualStart.
    // We need to do this so that we can clone the object before we begin dragging it.
    manualStart: true,
    listeners: {
      move(event) {
        position.x += event.dx;
        position.y += event.dy; = `translate(${position.x}px, ${position.y}px)`;
  // This only gets called when we trigger it below using interact.start(...)
  .on("move", function(event) {
    const { currentTarget, interaction } = event;
    let element = currentTarget;

    // If we are dragging an item from the sidebar, its transform value will be ''
    // We need to clone it, and then start moving the clone
    if (
      interaction.pointerIsDown &&
      !interaction.interacting() && === ""
    ) {
      element = currentTarget.cloneNode(true);

      // Add absolute positioning so that cloned object lives right on top of the original object = "absolute"; = 0; = 0;

      // Add the cloned object to the document
      const container = document.querySelector(".container");
      container && container.appendChild(element);

      const { offsetTop, offsetLeft } = currentTarget;
      position.x = offsetLeft;
      position.y = offsetTop;

      // If we are moving an already existing item, we need to make sure the position object has
      // the correct values before we start dragging it
    } else if (interaction.pointerIsDown && !interaction.interacting()) {
      const regex = /translate\(([\d]+)px, ([\d]+)px\)/i;
      const transform = regex.exec(;

      if (transform && transform.length > 1) {
        position.x = Number(transform[1]);
        position.y = Number(transform[2]);

    // Start the drag event
    interaction.start({ name: "drag" }, event.interactable, element);