blocks|key|845182|text|你看过striptags吗？它会把你的超文本标记语言变成这样(当然，去掉了This的语法突出显示)：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|845183|sddfdsfsdfsdf+sd+fsdf+sd+fsdf+This+link|code-block|syntax|javascript|845184|但请注意，此模板过滤器使用regex来剥离HTML标记。在大多数情况下，正则表达式不是处理As+we+know的正确工具。如果你的超文本标记语言来自外部，请确保使用真正的超文本标记语言解析器对其进行清理，例如lxml.html.clean。|845185|entityMap|0|LINK|mutability|MUTABLE|url|https://docs.djangoproject.com/en/dev/ref/templates/builtins/#striptags|1|https://code.djangoproject.com/browser/django/trunk/django/utils/html.py#L82|2|https://stackoverflow.com/questions/1732348/regex-match-open-tags-except-xhtml-self-contained-tags/1732454#1732454|3|http://lxml.de/lxmlhtml.html#cleaning-up-html^0|3|9|11|4|3|9|0|0|0|2W|F|D|5|1|19|A|2|2W|F|3|0^^$0|@$1|2|3|4|5|6|7|10|8|@$9|11|A|12|B|C]|$9|13|A|14|B|C]]|D|@$9|15|A|16|1|17]]|E|$]]|$1|F|3|G|5|H|7|18|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|19|8|@$9|1A|A|1B|B|C]]|D|@$9|1C|A|1D|1|1E]|$9|1F|A|1G|1|1H]|$9|1I|A|1J|1|1K]]|E|$]]|$1|M|3|-4|5|6|7|1L|8|@]|D|@]|E|$]]]|N|$O|$5|P|Q|R|E|$S|T]]|U|$5|P|Q|R|E|$S|V]]|W|$5|P|Q|R|E|$S|X]]|Y|$5|P|Q|R|E|$S|Z]]]]

Have you looked at <a href="https://docs.djangoproject.com/en/dev/ref/templates/builtins/#striptags" rel="noreferrer"><code>striptags</code></a>? It would turn your HTML into this (minus the syntax highlighting of <code>This</code>, of course):

<pre><code>sddfdsfsdfsdf sd fsdf sd fsdf This link
</code></pre>

But be aware that this template filter uses a <a href="https://code.djangoproject.com/browser/django/trunk/django/utils/html.py#L82" rel="noreferrer">regex</a> to strip out the HTML tags. <a href="https://stackoverflow.com/questions/1732348/regex-match-open-tags-except-xhtml-self-contained-tags/1732454#1732454">As we know</a>, regexes are not the right tool for working with HTML most of the time. If your HTML comes from the outside, make sure to sanitize it with a real HTML parser, e.g. <a href="http://lxml.de/lxmlhtml.html#cleaning-up-html" rel="noreferrer"><code>lxml.html.clean</code></a>.

blocks|key|629644|text|striptags|type|unstyled|depth|inlineStyleRanges|entityRanges|data|629645|尽一切可能剥离所有XHTML标记。|629646|例如：|629647|{{+myvar%7Cstriptags+}}|code-block|syntax|javascript|629648|如果Joel+is+a+slug为Joel+<button>is</button>+a+slug，则输出为myvar。|offset|length|style|CODE|629649|你也可以在你的python代码中使用strip_tags。|629650|例如，在表单清理方法中：|629651|class+AddressForm(forms.ModelForm):

++++class+Meta:
++++++++model+=+Address

++++def+clean(self):
++++++++from+django.utils.html+import+strip_tags
++++++++cleaned_data+=+super(AddressForm,+self).clean()
++++++++cleaned_data['first_name']+=+strip_tags(cleaned_data.get('first_name'))
++++++++return+cleaned_data|629652|请参阅Django+HTML+Utils，也可以查看这个简单的Django+HTML+Sanitizer+App。|629653|entityMap|0|LINK|mutability|MUTABLE|url|https://docs.djangoproject.com/en/1.7/ref/utils/|1|https://github.com/ui/django-html_sanitizer^0|0|0|0|0|2|E|H|1F|0|0|0|0|3|H|0|V|P|1|0^^$0|@$1|2|3|4|5|6|7|18|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|19|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|1A|8|@]|9|@]|A|$]]|$1|F|3|G|5|H|7|1B|8|@]|9|@]|A|$I|J]]|$1|K|3|L|5|6|7|1C|8|@$M|1D|N|1E|O|P]|$M|1F|N|1G|O|P]]|9|@]|A|$]]|$1|Q|3|R|5|6|7|1H|8|@]|9|@]|A|$]]|$1|S|3|T|5|6|7|1I|8|@]|9|@]|A|$]]|$1|U|3|V|5|H|7|1J|8|@]|9|@]|A|$I|J]]|$1|W|3|X|5|6|7|1K|8|@]|9|@$M|1L|N|1M|1|1N]|$M|1O|N|1P|1|1Q]]|A|$]]|$1|Y|3|-4|5|6|7|1R|8|@]|9|@]|A|$]]]|Z|$10|$5|11|12|13|A|$14|15]]|16|$5|11|12|13|A|$14|17]]]]

striptags

Makes all possible efforts to strip all [X]HTML tags.

For example:

<pre><code>{{ myvar|striptags }}
</code></pre>

If myvar is <code>&lt;b&gt;Joel&lt;/b&gt; &lt;button&gt;is&lt;/button&gt; a &lt;span&gt;slug&lt;/span&gt;</code>, the output will be <code>Joel is a slug</code>.

You can also use strip_tags in your python code i.e. in a form.

For example, in a Form clean method:

<pre><code>class AddressForm(forms.ModelForm):

 class Meta:
 model = Address

 def clean(self):
 from django.utils.html import strip_tags
 cleaned_data = super(AddressForm, self).clean()
 cleaned_data['first_name'] = strip_tags(cleaned_data.get('first_name'))
 return cleaned_data
</code></pre>

See <a href="https://docs.djangoproject.com/en/1.7/ref/utils/">Django HTML Utils</a>, Also check out this simple <a href="https://github.com/ui/django-html_sanitizer">Django HTML Sanitizer App</a>.

blocks|key|845289|text|要从现有字符串中剥离/删除HTML标记，我们可以使用strip_tags函数。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|845290|导入strip_tags|845291|from+django.utils.html+import+strip_tags|code-block|syntax|javascript|845292|内部带有html的简单字符串。|845293|html+=+'paragraph'

print+html+#+will+produce:+paragraph
+

stripped+=+strip_tags(html)
print+stripped+#+will+produce:+paragraph|845294|这也可以作为模板标签使用：|845295|{{+somevalue%7Cstriptags+}}|845296|如果只想删除特定的标记，则需要使用removetags|845297|from+django.template.defaultfilters+import+removetags
html+=+'Bold...paragraph....'
stripped+=+removetags(html,+'strong')+#+removes+the+strong+only.
stripped2+=+removetags(html,+'strong+p')+#+removes+the+strong+AND+p+tags.|845298|在模板中也可用：|845299|{{+value%7Cremovetags:"a+span"%7Csafe+}}|845300|entityMap^0|0|0|0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|10|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|11|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|12|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|13|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|14|8|@]|9|@]|A|$G|H]]|$1|M|3|N|5|6|7|15|8|@]|9|@]|A|$]]|$1|O|3|P|5|F|7|16|8|@]|9|@]|A|$G|H]]|$1|Q|3|R|5|6|7|17|8|@]|9|@]|A|$]]|$1|S|3|T|5|F|7|18|8|@]|9|@]|A|$G|H]]|$1|U|3|V|5|6|7|19|8|@]|9|@]|A|$]]|$1|W|3|X|5|F|7|1A|8|@]|9|@]|A|$G|H]]|$1|Y|3|-4|5|6|7|1B|8|@]|9|@]|A|$]]]|Z|$]]

To strip/remove HTML tags from an existing string we can use the strip_tags function.
import the strip_tags
<pre><code>from django.utils.html import strip_tags
</code></pre>
simple string with html inside.
<pre><code>html = '&lt;p&gt;paragraph&lt;/p&gt;'

print html # will produce: &lt;p&gt;paragraph&lt;/p&gt;
 

stripped = strip_tags(html)
print stripped # will produce: paragraph
</code></pre>
This is also available as a template tag:
<pre><code>{{ somevalue|striptags }}
</code></pre>
If you want to remove only specific tags you need to use the removetags
<pre><code>from django.template.defaultfilters import removetags
html = '&lt;strong&gt;Bold...&lt;/strong&gt;&lt;p&gt;paragraph....&lt;/p&gt;'
stripped = removetags(html, 'strong') # removes the strong only.
stripped2 = removetags(html, 'strong p') # removes the strong AND p tags.
 
</code></pre>
Also available in template:
<pre><code>{{ value|removetags:&quot;a span&quot;|safe }}
</code></pre>

In the following django template variable .Is it possible to remove the html tags via django template filters

<pre><code> {{myvar|safe}}
</code></pre>

The following would output an html like 

<pre><code> &lt;div&gt;sddfdsfsdfsdf sd fsdf sd fsdf &lt;/div&gt;&lt;a&gt;This link&lt;/a&gt;&lt;img src="some source" /&gt;
</code></pre>

django template filter remove html tags

在下面的django模板变量.Is中，可以通过django模板过滤器删除html标记 {{myvar|safe}}以下代码将输出如下所示的html <div>sddfdsfsdfsdf sd fsdf sd fsdf </div><a>This link</a><img src="some source" />

问django模板过滤器删除html标签
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