jquery - Simple onkeydown + length count -


i have simple function here: 

$('#input').keydown( function(e) {      if( $(this).length === 8 ) { alert('we have winner!'); }     else { return false; }  });

it not work. why? appreciated.

live example

assuming want check length of value of #input, want:

$(this).val().length

instead of $(this).length. may want rid of return false; prevent being entered input field.

see updated fiddle here.

on separate note, work when there 8 characters in field, , key pressed. may way intended it, think may want keyup event instead.


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