is there a ready-made component for imitating this? 
is there a ready-made component for imitating this?
does not seem to have seen this type of component, because it has already coupled certain businesses
if it is realized, it is not difficult. The general idea is as follows:
Boss, is our company the same as your business? have you solved
components?
Boss, ask for a code
this is the time to choose when the drill show is launched. Just copy the js and change it
add to the line the move out mouseleave event press the mousedown event press the mouseup event
add the move into mouseenter
trigger mousedown, represents the start of dragging the selected cell, and mouseenter represents the cell that was dragged when you pressed it. Mouseup and mouseleave represent the end
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