文字
DOMElement::setIdAttribute
(PHP 5, PHP 7)
DOMElement::setIdAttribute — Declares the attribute specified by name to be of type ID
说明
public void DOMElement::setIdAttribute
( string
$name
, bool $isId
)
Declares the attribute name to be of type ID.
参数
-
name -
The name of the attribute.
-
isId -
Set it to
TRUEif you wantnameto be of type ID,FALSEotherwise.
返回值
没有返回值。
错误／异常
-
DOM_NO_MODIFICATION_ALLOWED_ERR -
Raised if the node is readonly.
-
DOM_NOT_FOUND -
Raised if
nameis not an attribute of this element.
参见
- DOMDocument::getElementById() - Searches for an element with a certain id
- DOMElement::setIdAttributeNode() - Declares the attribute specified by node to be of type ID
- DOMElement::setIdAttributeNS() - Declares the attribute specified by local name and namespace URI to be of type ID