click event on input number

click event on input number

Hello 

i have an :  <input type = "number" min="1" max="10" value = "1" onclick="Dosmothing()" />

i want to handle the increment and the decrement event on jquery or javascript.

for example: i want to do an alert('input number incremented') if the user increment the number input.
and an alert('input number decremented') if the user decrement the value of the number input.

Thank you very mutch