defaultValue

by Akram kamal

HTML

<select>
    <option value="">select one</option>
    <option value="aaaa">aaaa</option>
    <option value="bbbb">bbbb</option>
    <option value="cccc">cccc</option>
    <option value="dddd">dddd</option>
    <option value="eeee">eeee</option>
</select>
<textarea>Here it comes</textarea>

JavaScript

$(function(){
    $('select').change(function(){
        $that = $(this);
        $('textarea').val(function(){
            return $(this).prop('defaultValue') + ' '+$that.val();
        });
    });
});