# block 站网页位置
# includ 导入网页标签
# extends 导入网页模板
# common_js.html
<script src="/static/plugins/jquery.min.js">
# footer.html
<hr>
<p>Thanks for visiting my site.</p>
#base.html 母版
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN">
<html lang="en">
<head>
{% block title %}母版标题{% endblock %}
{% include "common_js.html" %}
</head>
<body>
{% block contend %}{% endblock %}
{% include "footer.html" %}
</body>
</html>
#index.html
{% extends "base.html" %}
{% block title %}网站首页{% endblock %}
{% block content %}
welcome to my index page !
{% endblock %}