如何将django模板变量呈现为html？ [英] how to render django template variable as html?

问题描述

我想要的就像堆栈溢出。用户可以HTML格式化他们的文本输入，页面应该以相同的方式呈现，

我使用 wmd.js 存储格式化的输入，考虑我有一个上下文变量 {{variable}} 与字符串值< p> / p>中。当我渲染模板时，

  {{variable}}输出< p> something< / p> 
 
和{{variable | safe}}也输出< p> something< / p> 
  

它将HTML标签显示为页面中的文本。如何在 {{variable}} 中呈现HTML标签，但不将其显示为纯文本。

模板

 < div id ='thread_answer_content'> 
 {％for question.answer_set.all％} 
 {{answer.answerbody | safe}} 
 {％endfor％} 
< / div> 
  

视图

 code> def detail（request，question_id）：
q = get_object_or_404（Question，pk = question_id）
 return render_to_response（'CODE / detail.html'，{'question'：q}，
 context_instance = RequestContext（request）
）
  

这里是django管理页面这个问题，我使用sqlite3的方式

解决方案

使用标签： http://docs.djangoproject.com/en/dev/ref/templates/builtins/#autoescape

  {％autoescape off％} {{variable}} {％endautoescape％} 
  

What I want is like stack overflow. User can HTML format their text input, and the page should be rendered exactly in the same way,

I use the wmd.js to store the formatted input, Consider I have a context variable {{variable}} with string value "<p>something</p>". When I render the template,

{{variable}} outputs <p>something</p>

and {{variable|safe}} also output <p>something</p>

It shows the html tag as text in the page. How to render the HTML tag in the {{variable}} but not showing them as plain text.

the template

    <div id='thread_answer_content' >
        {% for answer in question.answer_set.all %}
            {{answer.answerbody|safe}}
        {% endfor %}
    </div>

the view

def detail(request,question_id):
q = get_object_or_404(Question,pk=question_id)
return render_to_response('CODE/detail.html',{'question':q},
        context_instance = RequestContext(request)
    )

here is the django admin page of the question , am using sqlite3 by the way

解决方案

use tag : http://docs.djangoproject.com/en/dev/ref/templates/builtins/#autoescape

{% autoescape off %}{{ variable }}{% endautoescape %} 

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