I want the code for the tags and comments are coming one-by-one automatically

Question

I want the code for the tags and comments are coming one-by-one automatically


In Facebook also we can quote the comments.At,that time we don't know how many users will quote the comments.
I think,for that we have the javascript function

what I want is,the users are sending their replies and comments with text and images.

Like that only,I want the code in html and javascript