var number=$(this).val().length;
$('.cons div.evaluation form span.fr').html("還可以輸入"+(parseInt(500)-parseInt(number))+"字");
console.log(number);
});
$('.cons div.evaluation form span.fr').html("還可以輸入"+(parseInt(500)-parseInt(number))+"字");
console.log(number);
});
2018-01-19