댓글을 내용없이 작성하고싶습니다 채택완료

</p>

<p>    <span class="sound_only">내용</span>

    <?php if ($comment_min || $comment_max) { ?><strong id="char_cnt"><span id="char_count"></span>글자</strong><?php } ?>

    <textarea id="wr_content" name="wr_content" maxlength="10000" required class="required" title="내용" placeholder="댓글내용을 입력해주세요"

    <?php if ($comment_min || $comment_max) { ?>onkeyup="check_byte('wr_content', 'char_count');"<?php } ?>><?php echo $c_wr_content; ?></textarea>

    <?php if ($comment_min || $comment_max) { ?><script> check_byte('wr_content', 'char_count'); </script><?php } ?>

    <script>

    $(document).on("keyup change", "textarea#wr_content[maxlength]", function() {

        var str = $(this).val()

        var mx = parseInt($(this).attr("maxlength"))

        if (str.length > mx) {

            $(this).val(str.substr(0, mx));

            return false;

        }

    });

    </script></p>

<p>