第一步：需要安裝一個第三方支持
在命令提示符中輸入：
~~~
pip install django-pure-pagination
~~~
安裝好后，會顯示
~~~
C:\Users\Administrator>pip install django-pure-pagination
Collecting django-pure-pagination
Downloading django-pure-pagination-0.3.0.tar.gz
Installing collected packages: django-pure-pagination
Running setup.py install for django-pure-pagination ... done
Successfully installed django-pure-pagination-0.3.0
~~~
第二步：在settings.py中的INSTALLED_APPS添加‘pure_pagination’，如下
~~~
INSTALLED_APPS = (
...
'pure_pagination',
)
~~~
第三步：在settings.py中添加分頁設置，如下
~~~
PAGINATION_SETTINGS = {
'PAGE_RANGE_DISPLAYED': 10,
'MARGIN_PAGES_DISPLAYED': 2,
'SHOW_FIRST_PAGE_WHEN_INVALID': True,
}
~~~
具體見：
https://github.com/jamespacileo/django-pure-pagination
示例代碼：
settings.py
~~~
……
INSTALLED_APPS = [
'polls.apps.PollsConfig',
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'blogs',
'pure_pagination',
]
PAGINATION_SETTINGS = {
'PAGE_RANGE_DISPLAYED': 10,
'MARGIN_PAGES_DISPLAYED': 2,
'SHOW_FIRST_PAGE_WHEN_INVALID': True,
}
……
~~~
views.py
~~~
from django.shortcuts import render
from .models import Banner,Article
from pure_pagination import Paginator,EmptyPage,PageNotAnInteger
def mylist(request):
article_list=Article.objects.all()
try:
page = request.GET.get('page', 1)
except PageNotAnInteger:
page = 1
p = Paginator(article_list,per_page=1, request=request)
article_list = p.page(page)
ctx={
'article_list':article_list
}
return render(request, 'list.html', ctx)
~~~
list.html
~~~
{% extends 'base.html' %}
{% block title %}列表頁{% endblock %}
{% block content %}
{% for v in article_list.object_list %}
<p class="pad-all mar-all">
<a href="{{v.id}}">{{v.title}}</a>
</p>
{% endfor %}
{% include "_pagination.html" %}
{% endblock %}
~~~
_pagination.html
> 這個頁面中需要把原來的obj_list換成你頁面中的article_list，不然會顯示不出鏈接
~~~
{% load i18n %}
<div class="pagination">
<li>
{% if article_list.has_previous %}
<a href="?{{ article_list.previous_page_number.querystring }}" class="prev"><i class="ion-chevron-left"></i></a>
{% else %}
<span class="disabled prev"><i class="ion-chevron-left"></i></span>
{% endif %}
</li>
{% for page in article_list.pages %}
{% if page %}
{% ifequal page article_list.number %}
<li class="active"><span class="page">{{ page }}</span></li>
{% else %}
<li><a href="?{{ page.querystring }}" class="page">{{ page }}</a></li>
{% endifequal %}
{% else %}
<li> ...</li>
{% endif %}
{% endfor %}
<li>
{% if article_list.has_next %}
<a href="?{{ article_list.next_page_number.querystring }}" class="next"><i class="ion-chevron-right"></i></a>
{% else %}
<span class="disabled next"><i class="ion-chevron-right"></i></span>
{% endif %}
</li>
</div>
~~~
