Can JS exchange onclick events of 2 DOMs?

Question

It’s not my own website, I made a browser. Some operations need to be hooked. Not very familiar with JS. Is it possible to exchange the click events of two elements? Baidu binds when all the function names are known. If it is unknown, how to get the click event function name of the element?

Answer 1

Find the element, exchange event function, the function name does not exist

Answer 2

If jq does not need to be exchanged, directly trigger the click method of another element