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    <p>Another way is using the <a href="http://codespeak.net/lxml/tutorial.html#the-e-factory" rel="nofollow noreferrer">E Factory</a> builder from lxml (available in <a href="http://effbot.org/zone/element-builder.htm" rel="nofollow noreferrer">Elementtree</a> too)</p> <pre><code>&gt;&gt;&gt; from lxml import etree &gt;&gt;&gt; from lxml.builder import E &gt;&gt;&gt; def CLASS(*args): # class is a reserved word in Python ... return {"class":' '.join(args)} &gt;&gt;&gt; html = page = ( ... E.html( # create an Element called "html" ... E.head( ... E.title("This is a sample document") ... ), ... E.body( ... E.h1("Hello!", CLASS("title")), ... E.p("This is a paragraph with ", E.b("bold"), " text in it!"), ... E.p("This is another paragraph, with a", "\n ", ... E.a("link", href="http://www.python.org"), "."), ... E.p("Here are some reserved characters: &lt;spam&amp;egg&gt;."), ... etree.XML("&lt;p&gt;And finally an embedded XHTML fragment.&lt;/p&gt;"), ... ) ... ) ... ) &gt;&gt;&gt; print(etree.tostring(page, pretty_print=True)) &lt;html&gt; &lt;head&gt; &lt;title&gt;This is a sample document&lt;/title&gt; &lt;/head&gt; &lt;body&gt; &lt;h1 class="title"&gt;Hello!&lt;/h1&gt; &lt;p&gt;This is a paragraph with &lt;b&gt;bold&lt;/b&gt; text in it!&lt;/p&gt; &lt;p&gt;This is another paragraph, with a &lt;a href="http://www.python.org"&gt;link&lt;/a&gt;.&lt;/p&gt; &lt;p&gt;Here are some reservered characters: &amp;lt;spam&amp;amp;egg&amp;gt;.&lt;/p&gt; &lt;p&gt;And finally an embedded XHTML fragment.&lt;/p&gt; &lt;/body&gt; &lt;/html&gt; </code></pre>
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