文字
The DOMCharacterData class
(PHP 5, PHP 7)
简介
Represents nodes with character data. No nodes directly correspond to this class, but other nodes do inherit from it.
类摘要
DOMCharacterData extends DOMNode
{
public string $data
;
readonly public int $length
;
void appendData
( string
$data
) void deleteData
( int
$offset
, int $count
) void insertData
( int
$offset
, string $data
) void replaceData
( int
$offset
, int $count
, string $data
) string substringData
( int
$offset
, int $count
) public DOMNode DOMNode::appendChild
( DOMNode
$newnode
) public string DOMNode::C14N
([ bool
$exclusive
[, bool $with_comments
[, array $xpath
[, array $ns_prefixes
]]]] ) public int DOMNode::C14NFile
( string
$uri
[, bool $exclusive
[, bool $with_comments
[, array $xpath
[, array $ns_prefixes
]]]] ) public DOMNode DOMNode::cloneNode
([ bool
$deep
] ) public int DOMNode::getLineNo
( void
)
public string DOMNode::getNodePath
( void
)
public bool DOMNode::hasAttributes
( void
)
public bool DOMNode::hasChildNodes
( void
)
public DOMNode DOMNode::insertBefore
( DOMNode
$newnode
[, DOMNode $refnode
] ) public bool DOMNode::isDefaultNamespace
( string
$namespaceURI
) public bool DOMNode::isSameNode
( DOMNode
$node
) public bool DOMNode::isSupported
( string
$feature
, string $version
) public string DOMNode::lookupNamespaceURI
( string
$prefix
) public string DOMNode::lookupPrefix
( string
$namespaceURI
) public void DOMNode::normalize
( void
)
public DOMNode DOMNode::removeChild
( DOMNode
$oldnode
) public DOMNode DOMNode::replaceChild
( DOMNode
}$newnode
, DOMNode $oldnode
)属性
- data
-
The contents of the node.
- length
-
The length of the contents.
参见
- » W3C specification of CharacterData
Table of Contents
- DOMCharacterData::appendData — Append the string to the end of the character data of the node
- DOMCharacterData::deleteData — Remove a range of characters from the node
- DOMCharacterData::insertData — Insert a string at the specified 16-bit unit offset
- DOMCharacterData::replaceData — Replace a substring within the DOMCharacterData node
- DOMCharacterData::substringData — Extracts a range of data from the node
用户评论:
[#1] jesdisciple dot FOO at gmail dot BAR dot com [2010-07-08 04:35:10]
In case you're looking for the CDATA class to which nodes /do/ correspond, it's called DOMCdataSection (per my PHP installation) and isn't documented on php.net. Presumably, it doesn't add anything to this API.
See also: http://www.php.net/manual/en/domdocument.createcdatasection.php