table created, responsive design

master
thunic 3 years ago
parent 73c4f14189
commit 4a59db47de

@ -1,17 +1,40 @@
from flask import Flask, render_template
import logging
from flask import Flask, render_template, request
from flask_socketio import SocketIO, emit
app = Flask(__name__)
app.config['SECRET_KEY'] = 'dein_geheimer_schluessel'
app.config['SECRET_KEY'] = 'geheimeschluessel'
socketio = SocketIO(app)
# Beispiel-Datenquelle
table_data = [
{"id": 1, "name": "Alice", "age": 25},
{"id": 2, "name": "Bob", "age": 30},
{"id": 3, "name": "Charlie", "age": 35}
]
# Konfiguriere das Logging
logging.basicConfig(level=logging.DEBUG)
logger = logging.getLogger(__name__)
@app.route('/')
def index():
return render_template('index.html')
return render_template('index.html', table_data=table_data)
@app.route('/update_table', methods=['POST'])
def update_table():
updated_data = request.json
for row in updated_data:
row_id = row['id']
for entry in table_data:
if entry['id'] == row_id:
entry['name'] = row['name']
entry['age'] = row['age']
break
@socketio.on('connect')
def handle_connect():
emit('message', {'data': 'Verbunden'})
socketio.emit('table_update', table_data, broadcast=True)
logger.info('Daten aktualisiert: %s', table_data) # Logge die aktualisierten Daten
return 'Daten aktualisiert'
if __name__ == '__main__':
socketio.run(app)

@ -1,185 +1,71 @@
/* Reset CSS */
* {
box-sizing: border-box;
/* styles.css */
body {
background-color: #f5f7fa;
font-family: Arial, sans-serif;
margin: 0;
padding: 0;
}
body {
font-family: Arial, sans-serif;
font-size: 16px;
line-height: 1.6;
color: #333;
}
header {
background-color: #333;
padding: 20px;
color: #fff;
text-align: center;
}
nav ul {
list-style: none;
margin-top: 20px;
}
nav ul li {
display: inline-block;
margin-right: 10px;
}
nav ul li a {
color: #fff;
text-decoration: none;
}
main {
padding: 20px;
}
}
h2 {
margin-bottom: 10px;
}
section {
margin-bottom: 40px;
}
#hero {
background-image: url("img/hero-bg.jpg");
background-size: cover;
background-position: center;
color: #fff;
padding: 80px 0;
text-align: center;
transform-style: preserve-3d;
perspective: 1000px;
}
.hero-content {
max-width: 600px;
.container {
max-width: 1200px;
margin: 0 auto;
transform: rotateY(10deg) rotateX(-10deg);
transition: transform 0.5s ease;
}
#hero:hover .hero-content {
transform: rotateY(0) rotateX(0);
}
#features {
display: flex;
justify-content: center;
align-items: center;
flex-wrap: wrap;
}
.feature {
flex-basis: 300px;
margin: 20px;
padding: 20px;
border: 1px solid #ccc;
border-radius: 5px;
text-align: center;
transform-style: preserve-3d;
perspective: 1000px;
}
.feature:hover {
transform: rotateY(10deg) rotateX(-10deg);
transition: transform 0.5s ease;
}
}
#portfolio {
h1 {
font-size: 2rem;
text-align: center;
}
.portfolio-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
grid-gap: 20px;
margin-top: 20px;
}
.portfolio-item {
border: 1px solid #ccc;
border-radius: 5px;
overflow: hidden;
transform-style: preserve-3d;
perspective: 1000px;
}
.portfolio-item:hover {
transform: rotateY(10deg) rotateX(-10deg);
transition: transform 0.5s ease;
}
margin-bottom: 20px;
}
.portfolio-item img {
.table {
width: 100%;
height: auto;
}
border-collapse: collapse;
margin-bottom: 20px;
}
#contact {
text-align: center;
}
.table th,
.table td {
padding: 10px;
border: 1px solid #ddd;
text-align: left;
}
.form-group {
margin-bottom: 20px;
}
.table th {
background-color: #f2f2f2;
}
label {
display: block;
margin-bottom: 5px;
}
.table tr:nth-child(even) td {
background-color: #fff;
}
input[type="text"],
input[type="email"],
textarea {
width: 100%;
padding: 10px;
border-radius: 5px;
border: 1px solid #ccc;
}
.table td.editable {
cursor: pointer;
}
button[type="submit"] {
background-color: #333;
.button {
padding: 8px 16px;
background-color: #4a86e8;
color: #fff;
border: none;
padding: 10px 20px;
border-radius: 5px;
border-radius: 4px;
cursor: pointer;
transform-style: preserve-3d;
perspective: 1000px;
}
button[type="submit"]:hover {
transform: rotateY(10deg) rotateX(-10deg);
transition: transform 0.5s ease;
}
}
footer {
background-color: #333;
color: #fff;
padding: 20px;
text-align: center;
}
footer p {
margin: 0;
}
.container {
max-width: 1200px;
margin: 0 auto;
padding: 0 20px;
}
.category {
margin-bottom: 20px;
}
/* Media Queries */
@media (max-width: 768px) {
nav ul li {
display: block;
.category-name {
font-size: 1.2rem;
margin-bottom: 10px;
}
}
}
.new-table-button {
padding: 8px 16px;
background-color: #6ab04c;
color: #fff;
border: none;
border-radius: 4px;
cursor: pointer;
}

@ -1,18 +1,123 @@
<!-- index.html -->
<!DOCTYPE html>
<html>
<head>
<title>WebSocket Beispiel</title>
</head>
<body>
<h1>WebSocket Beispiel</h1>
<head>
<title>Echtzeit-Tabelle</title>
<script src="//cdnjs.cloudflare.com/ajax/libs/socket.io/4.4.1/socket.io.js"></script>
<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
<link rel="stylesheet" href="styles.css">
</head>
<body>
<div class="container">
<h1>Echtzeit-Tabelle</h1>
<div id="categories-container">
<div class="category">
<h2 class="category-name">Kategorie 1</h2>
<table class="table" data-category="1">
<thead>
<tr>
<th>Name</th>
<th>Alter</th>
<th></th>
</tr>
</thead>
<tbody>
{% for row in table_data %}
<tr>
<td contenteditable="true" class="editable">{{ row.name }}</td>
<td contenteditable="true" class="editable">{{ row.age }}</td>
<td><button onclick="saveChanges(this)" class="button">Speichern</button></td>
</tr>
{% endfor %}
</tbody>
</table>
</div>
</div>
<button onclick="addNewTable()" class="new-table-button">Neue Tabelle</button>
</div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/socket.io/4.3.1/socket.io.js"></script>
<script>
const socket = io();
var socket = io.connect();
var tableCounter = 2;
socket.on('message', (data) => {
console.log('Nachricht empfangen:', data);
socket.on('connect', function() {
console.log('Verbindung zum Server hergestellt');
});
socket.on('table_update', function(data) {
updateTable(data);
});
function addNewTable() {
var categoryContainer = document.getElementById('categories-container');
var newCategory = document.createElement('div');
newCategory.classList.add('category');
var categoryName = document.createElement('h2');
categoryName.classList.add('category-name');
categoryName.textContent = 'Kategorie ' + tableCounter;
newCategory.appendChild(categoryName);
var newTable = document.createElement('table');
newTable.classList.add('table');
newTable.dataset.category = tableCounter;
var tableHeader = document.createElement('thead');
var headerRow = document.createElement('tr');
var nameHeader = document.createElement('th');
nameHeader.textContent = 'Name';
var ageHeader = document.createElement('th');
ageHeader.textContent = 'Alter';
var buttonHeader = document.createElement('th');
headerRow.appendChild(nameHeader);
headerRow.appendChild(ageHeader);
headerRow.appendChild(buttonHeader);
tableHeader.appendChild(headerRow);
var tableBody = document.createElement('tbody');
newTable.appendChild(tableHeader);
newTable.appendChild(tableBody);
newCategory.appendChild(newTable);
categoryContainer.appendChild(newCategory);
tableCounter++;
}
function saveChanges(button) {
var row = button.parentNode.parentNode;
var name = row.cells[0].innerText;
var age = row.cells[1].innerText;
var id = row.getAttribute('data-id');
var updatedRow = {
id: parseInt(id),
name: name,
age: parseInt(age)
};
socket.emit('update_row', updatedRow);
var checkmark = row.querySelector('.checkmark');
checkmark.style.display = 'inline';
setTimeout(function() {
checkmark.style.display = 'none';
}, 3000);
}
function updateTable(data) {
var tableBody = $('#data-table tbody');
tableBody.empty();
for (var i = 0; i < data.length; i++) {
var row = '<tr data-id="' + data[i].id + '"><td contenteditable="true">' + data[i].name + '</td><td contenteditable="true">' + data[i].age + '</td><td><button onclick="saveChanges(this)">Speichern</button></td></tr>';
tableBody.append(row);
}
}
</script>
</body>
</body>
</html>

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