Option to set width/height to offsetWidth/Height on drag start

[CoenraadS]

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1. Apply either the bug or feature-request label

Feature

2. Describe the bug or feature

When dragging dynamically sized elements, I want the drag element to have the same size.

To do this, I set the e.source.style.width & height in the drag start event.

However, due to the original element being display:none, it is no longer possible to get the offset width/height via the dragEvent.originalSource

I would like it if the offsetWidth & offsetHeight could be made available in the drag start event, as captured before the element was hidden. Or an option 'useOffsetSize' to automatically do this for me.

4. Please tell us about your environment:

• Library version: 1.1.3

Example:

index.zip

See index.html:51-58 for my current workaround

[CoenraadS]

Solved via:

const draggable = new Draggable(document.querySelectorAll('.slots'), {
    draggable: '.slot',
    mirror:
    {
        constrainDimensions: true
    }
  });