databridge18
12/28/2018 - 2:01 AM
A simple demo for how to use flask-paginate.
A simple demo for how to use flask-paginate.
from flask import Flask, render_template
from flask_paginate import Pagination, get_page_args
app = Flask(__name__)
app.template_folder = ''
users = list(range(100))
def get_users(offset=0, per_page=10):
return users[offset: offset + per_page]
@app.route('/')
def index():
page, per_page, offset = get_page_args(page_parameter='page',
per_page_parameter='per_page')
total = len(users)
pagination_users = get_users(offset=offset, per_page=per_page)
pagination = Pagination(page=page, per_page=per_page, total=total,
css_framework='bootstrap4')
return render_template('index.html',
users=pagination_users,
page=page,
per_page=per_page,
pagination=pagination,
)
if __name__ == '__main__':
app.run(debug=True)<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<title>flask-bootstrap example</title>
<!-- Bootstrap -->
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/css/bootstrap.min.css">
</head>
<body>
<div class="container">
{{ pagination.links }}
<div class="table-responsive">
<table class="table table-hover">
<thead>
<tr>
<th>#</th>
<th>Value</th>
</tr>
</thead>
<tbody>
{% for user in users %}
<tr>
<td>{{ loop.index + (page - 1) * per_page }}</td>
<td>{{ user }}</td>
</tr>
{% endfor %}
</tbody>
</table>
</div>
{{ pagination.links }}
</div>
</body>
</html>how to use
pip install -U flask-paginate- download app.py and index.html
python app.py- visit http://127.0.0.1:5000/