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Manipulating
------------
You can also add content to the end of tags::
>>> d = pq('<p class="hello" id="hello">you know Python rocks</p>')
>>> d('p').append(' check out <a href="http://reddit.com/r/python"><span>reddit</span></a>')
[<p#hello.hello>]
>>> print d
<p class="hello" id="hello">you know Python rocks check out <a href="http://reddit.com/r/python"><span>reddit</span></a></p>
Or to the beginning::
>>> p = d('p')
>>> p.prepend('check out <a href="http://reddit.com/r/python">reddit</a>')
[<p#hello.hello>]
>>> p.html()
u'check out <a href="http://reddit.com/r/python">reddit</a>you know ...'
Prepend or append an element into an other::
>>> d = pq('<html><body><div id="test"><a href="http://python.org">python</a> !</div></body></html>')
>>> p.prependTo(d('#test'))
[<p#hello.hello>]
>>> d('#test').html()
u'<p class="hello" ...'
Insert an element after another::
>>> p.insertAfter(d('#test'))
[<p#hello.hello>]
>>> d('#test').html()
u'<a href="http://python.org">python</a> !'
Or before::
>>> p.insertBefore(d('#test'))
[<p#hello.hello>]
>>> d('body').html()
u'<p class="hello" id="hello">...'
Doing something for each elements::
>>> p.each(lambda e: e.addClass('hello2'))
[<p#hello.hello2.hello>]
Remove an element::
>>> d = pq('<html><body><p id="id">Yeah!</p><p>python rocks !</p></div></html>')
>>> d.remove('p#id')
[<html>]
>>> d('p#id')
[]
Remove what's inside the selection::
>>> d('p').empty()
[<p>]
And you can get back the modified html::
>>> print d
<html><body><p/></body></html>
You can generate html stuff::
>>> from pyquery import PyQuery as pq
>>> print pq('<div>Yeah !</div>').addClass('myclass') + pq('<b>cool</b>')
<div class="myclass">Yeah !</div><b>cool</b>
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