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.IX Title "CSS::DOM::Rule::Media 3pm"
.TH CSS::DOM::Rule::Media 3pm "2018-02-12" "perl v5.26.1" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.SH "NAME"
CSS::DOM::Rule::Media \- CSS @media rule class for CSS::DOM
.SH "VERSION"
.IX Header "VERSION"
Version 0.17
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 4
\&  use CSS::DOM;
\&  my $media_rule = CSS::DOM\->parse(
\&      \*(Aq@media print { body { background: none } }\*(Aq
\&  )\->cssRules\->[0];
\&
\&  # OR:
\&  use CSS::DOM::Rule::Media;
\&  my $media_rule = new CSS::DOM::Rule::Media $parent;
\&  push @{$media_rule\->media}, \*(Aqprint\*(Aq;
\&  $media_rule\->insertRule(\*(Aqbody { background: none }\*(Aq)
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This module implements \s-1CSS\s0 \f(CW@media\fR rules for \s-1CSS::DOM\s0. It inherits 
from
CSS::DOM::Rule and implements
the CSSMediaRule \s-1DOM\s0 interface.
.SH "METHODS"
.IX Header "METHODS"
.IP "media" 4
.IX Item "media"
Returns the MediaList associated with the \f(CW@media\fR rule (or a plain list in
list context). This defaults to an
empty list. You can pass a comma-delimited string to the MediaList's
\&\f(CW\*(C`mediaText\*(C'\fR method to set it.
.IP "cssRules" 4
.IX Item "cssRules"
In scalar context, this returns a CSS::DOM::RuleList object (simply a
blessed
array reference) of CSS::DOM::Rule objects. In list context it returns a
list.
.ie n .IP "insertRule ( $css_code, $index )" 4
.el .IP "insertRule ( \f(CW$css_code\fR, \f(CW$index\fR )" 4
.IX Item "insertRule ( $css_code, $index )"
Parses the rule contained in the \f(CW$css_code\fR, inserting it the \f(CW@media\fR
rule's list of subrules at the given \f(CW$index\fR.
.ie n .IP "deleteRule ( $index )" 4
.el .IP "deleteRule ( \f(CW$index\fR )" 4
.IX Item "deleteRule ( $index )"
Deletes the rule at the given \f(CW$index\fR.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\s-1CSS::DOM\s0
.PP
CSS::DOM::Rule
.PP
CSS::DOM::MediaList