from django.template import Library register = Library() @register.simple_tag def func(arg): return arg
{% load yg_list %}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<h1>数据列表</h1>
{% func "666" %}
</body>
</html>