andros/demo-HTML-over-WebSockets-in-Django
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Andros Fenollosa
2021-03-12 00:09:19 +01:00
parent ae05e3a6f1
commit 901226c700
7 changed files with 127 additions and 63 deletions
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93
apps/front/templates/layouts/main.html
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@ -14,42 +14,85 @@
<link rel="stylesheet" href="https://unpkg.com/spectre.css/dist/spectre-icons.min.css">
</head>
<body>
<nav id="nav">
<ul class="nav">
<li class="nav-item">
<a href="#">All</a>
</li>
<li class="nav-item">
<a href="#">About</a>
</li>
</ul>
</nav>
<main id="main"></main>
<div class="container">
<nav id="nav">
<ul class="tab tab-block">
<li class="tab-item">
<a id="link-all" href="#">All</a>
</li>
<li class="tab-item">
<a id="link-about" href="#">About</a>
</li>
</ul>
</nav>
<main id="main">
<div id="articles">
{% for post in posts %}
<article>
<h2>{{ post.title }}</h2>
<p>Author: {{ post.author }}</p>
<p><button class="btn">More</button></p>
<hr>
</article>
{% endfor %}
</div>
<ul class="pagination">
<li class="page-item disabled">
<a href="#" tabindex="-1">Previous</a>
</li>
<li class="page-item">
<a href="#">Next</a>
</li>
</ul>
</main>
</div>
<script>
const CHAT_SOCKET = new WebSocket('ws://my-demo.localhost/ws/blog/{{ CHANNEL}}/');
document.$CHAT_SOCKET = new WebSocket('ws://my-demo.localhost/ws/blog/{{ CHANNEL}}/');
// Conectado
CHAT_SOCKET.addEventListener('open', () => {
console.log('Conectado');
document.$CHAT_SOCKET.addEventListener('open', () => {
console.log('Connect');
});
// Desconectado
CHAT_SOCKET.addEventListener('close', () => {
console.log('Desconectado');
document.$CHAT_SOCKET.addEventListener('close', () => {
console.log('Disconnect');
});
// Recibir mensaje
CHAT_SOCKET.addEventListener('message', (event) => {
console.log('Recibido nuevo mensaje');
const MI_NUEVA_DATA = JSON.parse(event.data);
// Recibir mensaje y dibujar
document.$CHAT_SOCKET.addEventListener('message', (event) => {
console.log('New HTML');
const NEW_DATA = JSON.parse(event.data);
//document.querySelector(NEW_DATA.selector).innerHTML = NEW_DATA.html;
const rangeHTML = document.createRange().createContextualFragment(NEW_DATA.html);
document.querySelector(NEW_DATA.selector).innerHTML = '';
document.querySelector(NEW_DATA.selector).appendChild(rangeHTML);
console.log(rangeHTML)
});
// Desconectado
CHAT_SOCKET.addEventListener('error', (event) => {
console.log('error');
console.log(event)
});
document.querySelector('#link-about').addEventListener('click', (event) => {
event.preventDefault();
document.$CHAT_SOCKET.send(JSON.stringify({
selector: "#main",
template: "partials/website/about.html",
data: {}
}));
});
document.querySelector('#link-all').addEventListener('click', (event) => {
event.preventDefault();
document.$CHAT_SOCKET.send(JSON.stringify({
selector: "#main",
template: "partials/blog/all_articles.html",
data: {}
}));
});
</script>
</body>
</html>