How can I check if a value is changed on blur event?

Question

Basically I need to check if the value is changed in a textbox on the \'blur\' event so that if the value is not changed, I want to cancel the blur event.

If it possible

Answer 1

Even if this is an old post, I thought i'd share a way to do this with simple javascript.

The javascript portion:

Now the text field in your form:

And bewn! No Jquery needed. just simple javascript. cut and paste those bad boys. (remember to put your javascript above the body in your html)