2011-06-12 61 views
0

我通過djangobook網站學習Django,一切都很順利,但我創建的最新項目(處理模板)顯示了網頁中的所有html標記 - 我如何消除它們?Django呈現HTML標記 - 如何消除它們

views.py:

def current_datetime(request): 
    now = datetime.datetime.now() 
    return render_to_response('current_datetime.html',{'current_date':now}) 

base.html文件:

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"> 
<html lang="en"> 
<head> 
    <title>{% block title %}{% endblock %}</title> 
</head> 
<body> 
    <h1>My helpful timestamp site</h1> 
    {% block content %}{% endblock %} 
    {% block footer %} 
    <hr> 
    <p>Thanks for visiting my site.</p> 
    {% endblock %} 
</body> 
</html> 

current_datetime.html:

{% extends "base.html" %} 

{% block title %}The current time{% endblock %} 

{% block content %} 
<p>It is now {{ current_date }}.</p> 
{% endblock %} 

不幸的是,而不是它的顯示頁面,因爲它應該它用它顯示所有的HTML標籤。

+0

您可以嘗試螢火看看在響應頭文件中設置了什麼Content-Type。看起來它可能是text/plain而不是text/html。哦,它可能只是您的問題中的拼寫錯誤,但您的視圖在您將HTML文件列爲current_date.html時調用current_datetime.html。 – 2011-06-12 03:23:39

+0

'render_to_response()'應該默認創建一個'text/html'響應。 – 2011-06-12 03:28:48

+0

所以它顯示的東西類似於'當前時間<title>'而不是隻是'當前時間'? – <span class="text-secondary"> <small> <span>2011-06-12 03:56:39</span> </small> </span> </p> </div> </div> </div> </div> </div> </article> </div> <div class="answer-title"> <span class="text-logo margin-top-sm">A</span> <h2 class="title h4">回答</h2> </div> <div class="item-description text-md markdown-body margin-bottom-40 voidso"> <article class="board-top-1 padding-top-10"> <div class="post-col vote-info"> <span class="count">0<i class="fa fa-thumbs-up"></i></span> </div> <div class="post-offset"> <div class="answer fmt"> <p>在你的urls.py</p> <pre><code class="prettyprint-override">from mysite.views import current_datetime urlpatterns = patterns('', (r'^time/$', current_datetime), ) </code></pre> <p>模板名稱必須等於鑑於命名current_datetime.html</p> 終端 <p>的runserver這樣</p> <pre><code class="prettyprint-override">$ python manage.py runserver </code></pre> </div> <div class="post-info"> <div class="post-meta row"> <p class="text-secondary col-lg-6"> <span class="source"> <a rel="noopener" target="_blank" href="https://stackoverflow.com/q/6319951">來源</a> </span> </p> <p class="text-secondary col-lg-6"> <span class="float-right date"> <span>2011-06-12 03:30:07</span> </p> <p class="col-12"></p> <p class="col-12"></p></div> </div> <!-- comments --> <div class="comments"> <div itemprop="comment" class="post-comment"> <div class="row"> <div class="col-lg-1"><span class="text-secondary">+0</span></div> <div class="col-lg-11"> <p class="commenttext">我不認爲這是問題。所有內容正在正確傳輸,它只是沒有正確格式。 (它仍然有html標籤) – <span class="text-secondary"> <small> <a rel="noopener" target="_blank" href="https://stackoverflow.com/users/324788/">startuprob</a></span> <span>2011-06-12 03:33:00</span> </small> </span> </p> </div> </div> </div> <div itemprop="comment" class="post-comment"> <div class="row"> <div class="col-lg-1"><span class="text-secondary">+0</span></div> <div class="col-lg-11"> <p class="commenttext">檢查這個回購https://github.com/exezaid/mysite 是一個例子 – <span class="text-secondary"> <small> <span>2011-06-12 03:40:26</span> </small> </span> </p> </div> </div> </div> </div> </div> </article> <div> <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script> <ins class="adsbygoogle" style="display:block" data-ad-client="ca-pub-6208739752673518" data-ad-slot="4319274062" data-ad-format="auto" data-full-width-responsive="true"></ins> <script> (adsbygoogle = window.adsbygoogle || []).push({}); </script> </div> </div> <div class="clearfix"> </div> <div class="relative-box"> <div class="relative">相關問題</div> <ul class="relative_list"> <li> 1. <a href="http://hk.voidcc.com/question/p-bzkmqkbg-sv.html" target="_blank" title="如何從ngModel呈現HTML標記?"> 如何從ngModel呈現HTML標記? 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