Run JavaScript when an element loses focus

Question

I have a standard HTML input that I want to run JavaScript code when it loses focus, sadly my Google searches did not reveal how to do this.

To make it clear, I'm looking for a way to do this:

<input type="text" name="name" value="value" onlosefocus="alert(1);"/>

Answer 1

How about onblur event :

<input type="text" name="name" value="value" onblur="alert(1);"/>

Answer 2

You want to use the onblur event.

<input type="text" name="name" value="value" onblur="alert(1);"/>

Answer 3

I think you're looking for the onBlur event. Look here, for more details.

Answer 4

onblur is the opposite of onfocus.