我正在扩展页眉和页脚,但是当我在页脚中传递数据时,它仅在主页上可见,在其他页面上不可见 [英] I am extending my header and footer but when I pass data in footer it is visible only at home page not on other pages
问题描述
我正在扩展页眉和页脚,但是当我在页脚中传递数据时,它仅在主页上可见,在其他页面上不可见.我知道我必须在每个页面上传递这些数据,但我正在寻找一个简单的解决方案例子:
from django.shortcuts 导入渲染,重定向从 footer.models 导入页脚定义主页(请求):contact_info = Footer.objects.all()返回渲染(请求,'前端/index.html',{'contact_info':contact_info})
Index.html
<div class="gtco-widget"><h3>取得联系</h3><ul class="gtco-quick-contact">{% if contact_info %}{% for i in contact_info %}<li><a href="tel:{{ i.phone }}><i class="icon-phone></i>{{ i.phone}}<;/a></li><li><a href="mailto:{{ i.email }}><i class="icon-mail2></i>{{ i.email }}<;/a></li><li><a href=http://maps.google.com/?q={{ i.location }}"><i class=ti-location-pin"></i>{{ i.location }}</a></li>{% 结束为 %}{% 万一 %}
在联系页面:
在索引页:
如果您需要每个页面中的数据,那么您可以使用上下文处理器.
在您的应用程序文件夹中,创建 context_processor.py
在 context_processor.py 中:
def context_processor(request):上下文 = {}上下文['数据'] = '一些数据'返回上下文
在 settings.py 中:
TEMPLATES = [{...,'选项': {...,'app_name.context_processor.context_processor'}}]
在您的模板中.在你的情况下,你可以在你的 footer.html 中使用
{{data}}
仅供参考:您也不需要处理您的视图.
I am extending my header and footer but when I pass data in footer it is visible only at home page not on other pages. I know that I have to pass that data on every pages but I am looking for a easy solution example:
from django.shortcuts import render,redirect
from footer.models import Footer
def home(request):
contact_info = Footer.objects.all()
return render(request,'frontend/index.html', {'contact_info':contact_info})
Index.html
<div class="col-md-3 col-md-push-1">
<div class="gtco-widget">
<h3>Get In Touch</h3>
<ul class="gtco-quick-contact">
{% if contact_info %}
{% for i in contact_info %}
<li><a href="tel:{{ i.phone }}"><i class="icon-phone"></i>{{ i.phone}}</a></li>
<li><a href="mailto:{{ i.email }}"><i class="icon-mail2"></i>{{ i.email }}</a></li>
<li><a href="http://maps.google.com/?q={{ i.location }}"><i class="ti-location-pin"></i>{{ i.location }}</a></li>
{% endfor %}
{% endif %}
</ul>
</div>
</div>
At Contact Page:
At Index Page:
If you need your data in every pages, then you can use context processor.
In you app folder, create context_processor.py
In context_processor.py:
def context_processor(request):
context = {}
context['data'] = 'Some data'
return context
In settings.py:
TEMPLATES = [
{
...,
'OPTIONS': {
...,
'app_name.context_processor.context_processor'
}
}
]
In your templates. In your case, you can use in your footer.html
{{data}}
FYI: You don't need to work with your views also.
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