startX

startX : Number

[read-only] The starting x (horizontal) position of the Draggable instance when the most recent drag began.

Details

[read-only] The starting x (horizontal) position of the Draggable instance when the most recent drag began. For a Draggable of type: "x,y", it would be the x transform translation, as in the CSS transform: translateX(...). For type: "top,left", the Draggable's x would refer to the CSS left value that's applied. For type: "rotation" it's the rotation (in degrees). This is not the global coordinate - it is the inline CSS-related value applied to the element.