Django Strip/Remove HTML tags

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在php中我们知道如果想要去掉html的标签的话，使用函数strip_tags在django中如何去去掉html的标签呢,下面是我在google中搜索到的结果。

To strip/remove HTML tags from an existing string we can use the strip_tags function.

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# import the strip_tags
from django.utils.html import strip_tags
# simple string with html inside.
html = '<p>paragraph</p>'
print html # will produce: <p>paragraph</p>
stripped = strip_tags(html)
print stripped # will produce: paragraph

This is also available as a template tag:

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{{ somevalue|striptags }}

If you want to remove only specific tags you need to use the removetags

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from django.template.defaultfilters import removetags
html = '<strong>Bold...</strong><p>paragraph....</p>'
stripped = removetags(html, 'strong') # removes the strong only.
stripped2 = removetags(html, 'strong p') # removes the strong AND p tags.

Also available in template:

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{{ value|removetags:"a span"|safe }}

在模板里面是使用去掉html标签的方法是不是很简单，嘿嘿。

参考的文章：

http://snipplr.com/view/50835/