<form onsubmit="return false">
                <input type="hidden" name="uid" value="" />
             <input type="hidden" id="info_id" name="info_id" value="68295" />
                <input type="hidden" id="comment_num" name="comment_num" value="9" />
             <textarea id="post_comment_text" name="post_comment_text"></textarea>
                <label>昵称 <input type="text" id="post_comment_name" name="post_comment_name" /></label><input type="button" id="post_comment_btn" value="发布评论">
             </form>