build website for mobile and pc with django
I am trying to develop a website for mobile and pc browser with django. and I am trying to figure out a best structure of the views and templates. there is what I have tried:
1) use different url ( like http://example.com/mobile/ and http://example.com/ OR http://example.com/开发者_开发知识库?c=mobile ) to distinguish mobile and pc, and map them to different view which set different templates.
2) in the view set different template according to USER_CLIENT
3) use a wrapper layer of the view, the actual view just return the data to the wrapper, the wrapper set the different template.
Is there a common way to handle this in django? any suggestions and comments?
Use Django's "sites" framework for a mobile version at http://m.example.com.
I would recommended solution 3; using a decorator to inspect the clients User Agent and returning à different template in case of a mobile agent.
Have the decorator take two arguments: the normal template, and the mobile template.
From your view, return a dict The decorator may pass to the rendering function as context. There is a decorator called 'render_to' that does this very well, Google for it.
To deal with the use case where users want the full version, even when browsing from a mobile device, you may use a redirecting view that sets a cookie your decorator may check for.
best practice: use minidetector to add the extra info to the request, then use django's built in request context to pass it to your templates like so.
from django.shortcuts import render_to_response
from django.template import RequestContext
def my_view_on_mobile_and_desktop(request)
.....
render_to_response('regular_template.html',
{'my vars to template':vars},
context_instance=RequestContext(request))
then in your template you are able to introduce stuff like:
<html>
<head>
{% block head %}
<title>blah</title>
{% if request.mobile %}
<link rel="stylesheet" href="{{ MEDIA_URL }}/styles/base-mobile.css">
{% else %}
<link rel="stylesheet" href="{{ MEDIA_URL }}/styles/base-desktop.css">
{% endif %}
</head>
<body>
<div id="navigation">
{% include "_navigation.html" %}
</div>
{% if not request.mobile %}
<div id="sidebar">
<p> sidebar content not fit for mobile </p>
</div>
{% endif %>
<div id="content">
<article>
{% if not request.mobile %}
<aside>
<p> aside content </p>
</aside>
{% endif %}
<p> article content </p>
</aricle>
</div>
</body>
</html>
加载中,请稍侯......
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