Raphael's draggable graphics implementation code with text labels_javascript skills

Recently I plan to learn Javascript and Raphaël to implement a draggable rectangle, and a label must be displayed on the rectangle. After checking the Internet, this thing is relatively unpopular. I have only learned Javascript for a few days, so I am probably very bad at writing code.

Copy code The code is as follows:

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Implementation method Just use Text as a custom attribute of Rectangle to control it to move with the Rectangle when dragging.