Press "enter"

by nazmoonnoor

HTML

<h3>Press "enter"</h3>
 
<label>TextBox : </label>
<input id="text_box" type="text" />

JavaScript

$(document).on("keypress", function(event){
	var keycode = (event.keyCode ? event.keyCode : event.which);
	if(keycode == '13'){
		alert('Pressed "enter" key on document');	
	}
});

$('#text_box').on("keypress", function(event){
	var keycode = (event.keyCode ? event.keyCode : event.which);
	if(keycode == '13'){
		alert('Pressed "enter" key in #text_box');	
	}
	event.stopPropagation();
});