PythonHTMLTemplates: Difference between revisions
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[[Category:Python]] | [[Category:Python]] | ||
= Links = | |||
* Jinja2 Primer: https://realpython.com/primer-on-jinja-templating/ | |||
= Install Jinja2 = | = Install Jinja2 = | ||
<pre> | <pre> | ||
| Line 23: | Line 24: | ||
<syntaxhighlight lang="python" line> | <syntaxhighlight lang="python" line> | ||
from jinja2 import Template | from jinja2 import Template | ||
# Read the template file | |||
with open('template.html', 'r') as file: | |||
template_content = file.read() | |||
template = Template(template_content) | |||
# Render the template with variables | |||
rendered_html = template.render( | |||
title='My Page', | |||
header='Welcome!', | |||
message='This is a message from the Python script.' | |||
) | |||
print(rendered_html) | |||
</syntaxhighlight> | |||
= Conditionals = | = Conditionals = | ||
<pre> | <pre> | ||
| Line 71: | Line 88: | ||
</html> | </html> | ||
</pre> | </pre> | ||
Latest revision as of 23:35, 7 January 2024
Links
- Jinja2 Primer: https://realpython.com/primer-on-jinja-templating/
Install Jinja2
./.venv/bin/activate pip install Jinja2
HTML Template
<!DOCTYPE html>
<html>
<head>
<title>{{ title }}</title>
</head>
<body>
<h1>{{ header }}</h1>
<p>{{ message }}</p>
</body>
</html>
Python
from jinja2 import Template
# Read the template file
with open('template.html', 'r') as file:
template_content = file.read()
template = Template(template_content)
# Render the template with variables
rendered_html = template.render(
title='My Page',
header='Welcome!',
message='This is a message from the Python script.'
)
print(rendered_html)
Conditionals
{# templates/message.txt #}
Hello {{ name }}!
{% if score > 80 %}
I'm happy to inform you that you did very well on today's {{ test_name }}.
{% else %}
I'm sorry to inform you that you did not do so well on today's {{ test_name }}.
{% endif %}
You reached {{ score }} out of {{ max_score }} points.
See you tomorrow!
Anke
Loops
{# templates/results.html #}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Results</title>
</head>
<body>
<h1>{{ test_name }} Results</h1>
<ul>
{% for student in students %}
<li>
<em>{{ student.name }}:</em> {{ student.score }}/{{ max_score }}
</li>
{% endfor %}
</ul>
</body>
</html>