flowforfrank / drag-n-drop

📌 Drag and Drop Kanban board created natively with JavaScript

You can read the written tutorial about the implementation on webtips.dev 📌

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🐞 Bugfixes

❓ Why is the scale effect doesn't work after the first drag?

• This happens because the HTML of the column is updated. Since the event listeners are on the .card inside the .column, these will be detached from the DOM, after the first HTML update. This means they won't be triggered anymore, therefore they won't get the .dragging class which applies the scale effect. To fix this, all you have to do is delegate the event listener from the document. The same is true for the dragend event.

  document.addEventListener('dragstart', e => {
    if (e.target.className.includes('card')) {
      dragStart(e.target);
    }
  });