css::dom::rule::media(3pm) [debian man page]
CSS::DOM::Rule::Media(3pm) User Contributed Perl Documentation CSS::DOM::Rule::Media(3pm) NAME
CSS::DOM::Rule::Media - CSS @media rule class for CSS::DOM VERSION
Version 0.14 SYNOPSIS
use CSS::DOM; my $media_rule = CSS::DOM->parse( '@media print { body { background: none } }' )->cssRules->[0]; # OR: use CSS::DOM::Rule::Media; my $media_rule = new CSS::DOM::Rule::Media $parent; push @{$media_rule->media}, 'print'; $media_rule->insertRule('body { background: none }') DESCRIPTION
This module implements CSS @media rules for CSS::DOM. It inherits from CSS::DOM::Rule and implements the CSSMediaRule DOM interface. METHODS
media Returns the MediaList associated with the @media 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 "mediaText" method to set it. 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. insertRule ( $css_code, $index ) Parses the rule contained in the $css_code, inserting it the @media rule's list of subrules at the given $index. deleteRule ( $index ) Deletes the rule at the given $index. SEE ALSO
CSS::DOM CSS::DOM::Rule CSS::DOM::MediaList perl v5.10.1 2010-12-10 CSS::DOM::Rule::Media(3pm)
Check Out this Related Man Page
CSS::DOM::Exception(3pm) User Contributed Perl Documentation CSS::DOM::Exception(3pm) NAME
CSS::DOM::Exception - The Exception interface for CSS::DOM SYNOPSIS
use CSS::DOM::Exception 'SYNTAX_ERR'; eval { die new CSS::DOM::Exception SYNTAX_ERR, '1 is not a valid property declaration' }; $@ == SYNTAX_ERR; # true print $@; # prints "1 is not a valid property declaration "; DESCRIPTION
This module implementations the W3C's DOMException interface. CSS::DOM::Exception objects stringify to the message passed to the constructer and numify to the error number (see below, under 'EXPORTS'). METHODS
new CSS::DOM::Exception $type, $message This class method creates a new exception object. $type is expected to be an integer (you can use the constants listed under 'EXPORTS'). $message is the error message. EXPORTS
The following constants are optionally exported. The descriptions are copied from the DOM spec. INDEX_SIZE_ERR(1) If index or size is negative, or greater than the allowed value DOMSTRING_SIZE_ERR(2) If the specified range of text does not fit into a DOMString HIERARCHY_REQUEST_ERR(3) If any node is inserted somewhere it doesn't belong WRONG_DOCUMENT_ERR(4) If a node is used in a different document than the one that created it (that doesn't support it) INVALID_CHARACTER_ERR(5) If an invalid character is specified, such as in a name. NO_DATA_ALLOWED_ERR(6) If data is specified for a node which does not support data NO_MODIFICATION_ALLOWED_ERR(7) If an attempt is made to modify an object where modifications are not allowed NOT_FOUND_ERR(8) If an attempt was made to reference a node in a context where it does not exist NOT_SUPPORTED_ERR(9) If the implementation does not support the type of object requested INUSE_ATTRIBUTE_ERR(10) If an attempt is made to add an attribute that is already inuse elsewhere INVALID_STATE_ERR(11) If an attempt is made to use an object that is not, or is no longer, usable SYNTAX_ERR(12) If an invalid or illegal string is specified INVALID_MODIFICATION_ERR(13) If an attempt is made to modify the type of the underlying object NAMESPACE_ERR(14) If an attempt is made to create or change an object in a way which is incorrect with regard to namespaces INVALID_ACCESS_ERR(15) If a parameter or an operation is not supported by the underlying object SEE ALSO
CSS::DOM, HTML::DOM::Exception perl v5.10.1 2010-12-10 CSS::DOM::Exception(3pm)