无法使用jquery将数据分配给wysihtml5

by using $('.textarea').wysihtml5(); I am unable to fetch data and without using it. Is it possible to fetch?

so i want to fetch data using wysihtml5(); I am receiving value in response[0].paragraph as "hhsdfdssdf"

$('#paragraph').val(response[0].paragraph);
$('#paragraph').attr('value',response[0].paragraph);
$('#paragraph').html(response[0].paragraph);
$('#paragraph').append(response[0].paragraph);
$('#paragraph').text(response[0].paragraph);