How to prevent the function in one plugin used by another?

Hi,

I create Plugin A with button whose id is ‘convert-button’ and there is a JS function like below:

$(‘#convert-button’).on(‘click’, function() {

However, in Plugin B, there is also a button with id ‘convert-button’, and it also has a function like below:

$(‘#convert-button’).on(‘click’, function() {

Now the problem is when I click the “convert” button in Plugin A, both onclick functions in two plugins will be called. How to prevent this?