Mojo::DOM::HTML

Section: User Contributed Perl Documentation (3)
Updated: 2018-11-22
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NAME

Mojo::DOM::HTML - HTML/XML engine

SYNOPSIS

  use Mojo::DOM::HTML;

  # Turn HTML into DOM tree
  my $html = Mojo::DOM::HTML->new;
  $html->parse('<div><p id="a">Test</p><p id="b">123</p></div>');
  my $tree = $html->tree;

DESCRIPTION

Mojo::DOM::HTML is the HTML/XML engine used by Mojo::DOM, based on the HTML Living Standard <https://html.spec.whatwg.org> and the Extensible Markup Language (XML) 1.0 <http://www.w3.org/TR/xml/>.

FUNCTIONS

Mojo::DOM::HTML implements the following functions, which can be imported individually.

tag_to_html

  my $str = tag_to_html 'div', id => 'foo', 'safe content';

Generate HTML/XML tag and render it right away. This is a significantly faster alternative to ``tag'' for template systems that have to generate a lot of tags.

ATTRIBUTES

Mojo::DOM::HTML implements the following attributes.

tree

  my $tree = $html->tree;
  $html    = $html->tree(['root']);

Document Object Model. Note that this structure should only be used very carefully since it is very dynamic.

xml

  my $bool = $html->xml;
  $html    = $html->xml($bool);

Disable HTML semantics in parser and activate case-sensitivity, defaults to auto-detection based on XML declarations.

METHODS

Mojo::DOM::HTML inherits all methods from Mojo::Base and implements the following new ones.

parse

  $html = $html->parse('<foo bar="baz">I ♥ Mojolicious!</foo>');

Parse HTML/XML fragment.

render

  my $str = $html->render;

Render DOM to HTML/XML.

tag

  $html = $html->tag('div', id => 'foo', 'safe content');

Generate HTML/XML tag.