demo-HTML-over-WebSockets-in-Django/apps/front/templates/partials/blog/single.html

<div class="container grid-md">
    <article>
        <h1>{{ post.title }}</h1>
        <h2>{{ post.author }}</h2>
        <div>{{ post.content }}</div>
    </article>
    <section id="comments">
        <hr>
        <h3>Comments</h3>
        {# Form add comment #} 
        <form>
            <div class="form-group">
                <label class="form-label" for="new-name">Name</label>
                <input class="form-input" type="text" id="new-name" placeholder="Name" value="{{ newName }}">
            </div>
            <div class="form-group">
                <label class="form-label" for="new-message">Message</label>
                <textarea class="form-input" id="new-message" placeholder="New message" rows="3">{{ newMessage }}</textarea>
            </div>
            <button data-id="{{ post.id }}" id="publish" class="btn">Publish</button>
            {% if error %}
            <div class="toast toast-error">
                Fill in all fields
            </div>
            {% endif %}
        </form>
        <hr>
        {# End Form add comment #} 

        {# All comment #} 
        {% for comment in comments %}
        <article class="tile">
           <div class="tile-icon">
                <i class="icon icon-file centered"></i>
            </div>
            <div class="tile-content">
                <p class="tile-title">{{ comment.name }}</p>
                <p class="tile-subtitle">{{ comment.body }}</p>
            </div>
        </article>
        <hr>
        {% endfor %}
        {# End All comment #} 
    </section>
</div>

<script>

    // Open article
    newName = document.querySelector('#new-name');
    newMessage = document.querySelector('#new-message');
    publish = document.querySelector('#publish');

    publish.addEventListener('click', (event) => {
        event.preventDefault();
        document.$CHAT_SOCKET.send(JSON.stringify({
            selector: "#main",
            template: "partials/blog/single.html",
            data: {
                id: event.target.dataset.id,
                newName: newName.value,
                newMessage: newMessage.value,
                newComment: true
            }
        }))

    });

</script>