{% for _ in ''|center:13 %}
    {{ forloop.counter }}
{% endfor %}

为了防止其他人遇到这个问题，我创建了一个模板标签，可以创建一个范围(…):http://www.djangosnippets.org/snippets/1926/

Accepts the same arguments as the 'range' builtin and creates a list containing
the result of 'range'.

Syntax:
    {% mkrange [start,] stop[, step] as context_name %}

For example:
    {% mkrange 5 10 2 as some_range %}
    {% for i in some_range %}
      {{ i }}: Something I want to repeat\n
    {% endfor %}

Produces:
    5: Something I want to repeat 
    7: Something I want to repeat 
    9: Something I want to repeat

{% for _ in ''|center:13 %}
    {{ forloop.counter }}
{% endfor %}

此方法支持标准range([start，] stop[， step])函数的所有功能

< >应用templatetags /太阳城. py

from django import template

register = template.Library()


@register.filter(name='range')
def _range(_min, args=None):
    _max, _step = None, None
    if args:
        if not isinstance(args, int):
            _max, _step = map(int, args.split(','))
        else:
            _max = args
    args = filter(None, (_min, _max, _step))
    return range(*args)

用法:

{% load range %}

<p>stop 5
{% for value in 5|range %}
{{ value }}
{% endfor %}
</p>

<p>start 5 stop 10
{% for value in 5|range:10 %}
{{ value }}
{% endfor %}
</p>

<p>start 5 stop 10 step 2
{% for value in 5|range:"10,2" %}
{{ value }}
{% endfor %}
</p>

输出

<p>stop 5
0 1 2 3 4
</p>

<p>start 5 stop 10
5 6 7 8 9
</p>

<p>start 5 stop 10 step 2
5 7 9
</p>

我在这个问题上很努力，我找到了最好的答案: (来自如何在django模板中循环7次)

你甚至可以访问idx!

views.py:

context['loop_times'] = range(1, 8)

html:

{% for i in loop_times %}
        <option value={{ i }}>{{ i }}</option>
{% endfor %}

不幸的是，Django模板语言不支持这一点。有一些建议，但它们看起来有点复杂。我只要在上下文中放一个变量:

...
render_to_response('foo.html', {..., 'range': range(10), ...}, ...)
...

在模板中:

{% for i in range %}
     ...
{% endfor %}