javascript - Add eventListener to window.print() -

i have page contains textarea's. if of textarea's contains many text, user can't see text (only if use scroll).

so add js-function make textarea height fit text inside :

window.addeventlistener('resize', function(event) {         $('textarea').each(function() {             resizetextarea(this);         });     }); 

but when use window.print(); behaviour doesn't apllied textarea's. have idea add eventlistener print event, researching show there listeners browsers ie or firefox.

so there other solution me print textarea's visible text inside?

how textarea looks in print-window :

how textarea looks on page used print :