Best way to remove an event handler in jQuery?

Question

I have an input type=\"image\". This acts like the cell notes in Microsoft Excel. If someone enters a number into the text box that this input-image

Answer 1

If you use $(document).on() to add a listener to a dynamically created element then you may have to use the following to remove it:

// add the listener
$(document).on('click','.element',function(){
    // stuff
});

// remove the listener
$(document).off("click", ".element");