要保存URL参数并获取格式页范围吗？这个包将额外的数据保存到django paginator。当url有参数时很有用。
django-paginator-plus的Python项目详细描述
Django Paginator Plus公司 ==
要保存URL参数并获取格式页范围吗？
这个包将额外的数据保存到django paginator。当url有参数时很有用。
如果您想得到下面这样的页面，那么使用requestPaginator。
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requestPaginator将给您一个列表来处理分页器逻辑。
[{‘current’: True, ‘clickable’: False, ‘url_params’: ‘/questions?a=1&page=1’, ‘text’: 1}, {‘current’: False, ‘clickable’: True, ‘url_params’: ‘/questions?a=1&page=2’, ‘text’: 2}, {‘current’: False, ‘clickable’: True, ‘url_params’: ‘/questions?a=1&page=3’, ‘text’: 3}, {‘current’: False, ‘clickable’: True, ‘url_params’: ‘/questions?a=1&page=4’, ‘text’: 4}, {‘current’: False, ‘clickable’: True, ‘url_params’: ‘/questions?a=1&page=5’, ‘text’: 5}, {‘current’: False, ‘clickable’: True, ‘url_params’: ‘/questions?a=1&page=6’, ‘text’: 6}, {‘current’: False, ‘clickable’: False, ‘url_params’: ‘’, ‘text’: ‘…’}, {‘current’: False, ‘clickable’: True, ‘url_params’: ‘/questions?a=1&page=54’, ‘text’: 54}, {‘current’: False, ‘clickable’: True, ‘url_params’: ‘/questions?a=1&page=2’, ‘text’: u’Next’}]
安装 -
pip install django-paginator-plus
文件 -
分页器 - 像django默认分页器一样，它重写页面范围和页面。
初始参数：
all Django Paginator params curr_page – paginator current page num. display_pages – if have 100 page, display_pages will only display the pages in page_range method.
重写方法或属性：
- page_range
- Default Django Paginator will return 1 to max page. [1..100] Here will use curr_page and display_pages to return the page_range. If max page is 100, display_pages is 5, curr_page is 10, the page_range will be [8, 9, 10, 11, 12]. This is useful when handler front end paginator(or you can use a js lib).
- page
- In default Django Paginator page is a method. Here page is a property, it use curr_page to return Default Django page.
请求分页器 -
如果您想让页面听起来像，那么使用requestPaginator。
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像paginator一样，但是需要一些额外的参数来获取querystring页面的参数范围。
page_params_range:将返回一个列表，每个元素是一个dict，具有这些参数：
current: is current page or not clickable: can clickable url_params: /questions?a=1&page=1 text: showing text
[{‘current’: True, ‘clickable’: False, ‘url_params’: ‘/questions?a=1&page=1’, ‘text’: 1}, {‘current’: False, ‘clickable’: True, ‘url_params’: ‘/questions?a=1&page=2’, ‘text’: 2}, {‘current’: False, ‘clickable’: True, ‘url_params’: ‘/questions?a=1&page=3’, ‘text’: 3}, {‘current’: False, ‘clickable’: True, ‘url_params’: ‘/questions?a=1&page=4’, ‘text’: 4}, {‘current’: False, ‘clickable’: True, ‘url_params’: ‘/questions?a=1&page=5’, ‘text’: 5}, {‘current’: False, ‘clickable’: True, ‘url_params’: ‘/questions?a=1&page=6’, ‘text’: 6}, {‘current’: False, ‘clickable’: False, ‘url_params’: ‘’, ‘text’: ‘…’}, {‘current’: False, ‘clickable’: True, ‘url_params’: ‘/questions?a=1&page=54’, ‘text’: 54}, {‘current’: False, ‘clickable’: True, ‘url_params’: ‘/questions?a=1&page=2’, ‘text’: u’Next’}]
简单用法 -
from django.contrib.auth.models import User from paginator_plus.paginator import Paginator
users = User.objects.all() print len(users) p = Paginator(users, per_page=2, curr_page=10) print p.page_range print
p1 = Paginator(users, per_page=2, curr_page=20, display_pages=5) print p1.page_range print
from django.http.request import HttpRequest, QueryDict
r = HttpRequest() r.path_info = ‘/questions’ r.GET = QueryDict(‘a=1’)
print print ‘=========================’ print
from paginator_plus.paginator import RequestPaginator rp = RequestPaginator(users, per_page=2, curr_page=20, display_pages=5, request=r) print print ‘rp = RequestPaginator(users, per_page=2, curr_page=20, display_pages=5, request=r)’ print rp.page_range print rp.page_params_range, print
rp1 = RequestPaginator(users, per_page=2, curr_page=20000, display_pages=5, request=r) print print ‘rp1 = RequestPaginator(users, per_page=2, curr_page=20000, display_pages=5, request=r)’ print rp1.page_range print rp.page_params_range, print
rp3 = RequestPaginator(users, per_page=2, curr_page=1, display_pages=5, request=r) print print ‘rp3 = RequestPaginator(users, per_page=2, curr_page=1, display_pages=5, request=r)’ print rp3.page_range print rp3.page_params_range, print
rp4 = RequestPaginator(users, per_page=2, curr_page=2, display_pages=5, request=r) print print ‘rp4 = RequestPaginator(users, per_page=2, curr_page=2, display_pages=5, request=r)’ print rp4.page_range print rp4.page_params_range, print
rp5 = RequestPaginator(users, per_page=2, curr_page=2, display_pages=5, request=r, show_prev=False, show_next=False) print print ‘rp5 = RequestPaginator(users, per_page=2, curr_page=2, display_pages=5, request=r, show_prev=False, show_next=False)’ print rp5.page_range print rp5.page_params_range, print
rp6 = RequestPaginator(users, per_page=2, curr_page=1, display_pages=6, request=r, auto_hide_prev=True) print print ‘rp6 = RequestPaginator(users, per_page=2, curr_page=1, display_pages=6, request=r, auto_hide_prev=True)’ print rp6.page_range print rp6.page_params_range, print
rp7 = RequestPaginator(users, per_page=2, curr_page=2, display_pages=7, request=r, auto_hide_prev=True) print print ‘rp7 = RequestPaginator(users, per_page=2, curr_page=2, display_pages=7, request=r, auto_hide_prev=True)’ print rp7.page_range print rp7.page_params_range, print
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