Detecting value change of input[type=text] in jQuery

Question

I want to execute a function every time the value of a specific input box changes. It almost works with $(\'input\').keyup(function), but nothing happe

Answer 1

Try this:

Basically, just account for each event:

Html:

Jquery:

$("#textbox").keyup(function() { 
    alert($(this).val());  
}); 

$("#textbox").change(function() { 
alert($(this).val());  
});