=head1 SYNOPSIS
+Create an L<HTML::Zoom> instance:
+
use HTML::Zoom;
my $root = HTML::Zoom
->from_html(<<MAIN);
<head>
<title>Default Title</title>
</head>
- <body>
+ <body bad_attr='junk'>
Default Content
</body>
</html>
MAIN
+Create a new attribute on the C<body> tag:
+
+ $root = $root
+ ->select('body')
+ ->set_attribute(class=>'main');
+
+Add a extra value to an existing attribute:
+
+ $root = $root
+ ->select('body')
+ ->add_to_attribute(class=>'one-column');
+
+Set the content of the C<title> tag:
+
+ $root = $root
+ ->select('title')
+ ->replace_content('Hello World');
+
+Set content from another L<HTML::Zoom> instance:
+
my $body = HTML::Zoom
->from_html(<<BODY);
<div id="stuff">
</div>
BODY
- my $output = $root
- ->select('title')
- ->replace_content('Hello World')
+ $root = $root
->select('body')
- ->replace_content($body)
- ->then
- ->set_attribute(class=>'main')
- ->then
- ->add_to_attribute(class=>'one-column')
- ->then
- ->set_attribute(id=>'top')
- ->then
- ->add_to_attribute(id=>'deleteme')
- ->then
- ->remove_attribute({name=>'id'})
+ ->replace_content($body);
+
+Set an attribute on multiple matches:
+
+ $root = $root
->select('p')
- ->set_attribute(class=>'para')
- ->select('#p2')
- ->set_attribute(class=>'para2')
- ->to_html;
+ ->set_attribute(class=>'para');
+
+Remove an attribute:
+
+ $root = $root
+ ->select('body')
+ ->remove_attribute('bad_attr');
will produce:
=begin testinfo
+ my $output = $root->to_html;
my $expect = <<HTML;
=end testinfo
</head>
<body class="main one-column"><div id="stuff">
<p class="para">Well Now</p>
- <p id="p2" class="para2">Is the Time</p>
+ <p id="p2" class="para">Is the Time</p>
</div>
</body>
</html>
projects / catagits/HTML-Zoom.git / blobdiff