Flask: Difference between revisions
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Created page with "=Introduction= Quick tour of the python framework flask =Getting Started= <syntaxhighlight lang="py"> from app import app @app.route('/') @app.route('/index') def index():..." |
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| Line 21: | Line 21: | ||
=Routing= | =Routing= | ||
=Templates= | =Templates= | ||
So flask like others such pug or egs has templates | So flask like others such pug or egs has templates. Very similar indeed | ||
<syntaxhighlight lang="py"> | |||
from flask import render_template | |||
from app import app | |||
@app.route('/') | |||
@app.route('/index') | |||
def index(): | |||
user = {'username': 'Miguel'} | |||
return render_template('index.html', title='Home', user=user) | |||
</syntaxhighlight> | |||
And the template | |||
<syntaxhighlight lang="py"> | |||
<html> | |||
<head> | |||
<title>{{ title }} - Microblog</title> | |||
</head> | |||
<body> | |||
<h1>Hello, {{ user.username }}!</h1> | |||
</body> | |||
</html> | |||
</syntaxhighlight> | |||
Revision as of 04:26, 23 May 2021
Introduction
Quick tour of the python framework flask
Getting Started
from app import app
@app.route('/')
@app.route('/index')
def index():
user = {'username': 'Miguel'}
return '''
<html>
<head>
<title>Home Page - Microblog</title>
</head>
<body>
<h1>Hello, ''' + user['username'] + '''!</h1>
</body>
</html>'''
Routing
Templates
So flask like others such pug or egs has templates. Very similar indeed
from flask import render_template
from app import app
@app.route('/')
@app.route('/index')
def index():
user = {'username': 'Miguel'}
return render_template('index.html', title='Home', user=user)
And the template
<html>
<head>
<title>{{ title }} - Microblog</title>
</head>
<body>
<h1>Hello, {{ user.username }}!</h1>
</body>
</html>