DOMElement::removeAttributeNode

(PHP 5, PHP 7, PHP 8)

DOMElement::removeAttributeNodeRemoves attribute

说明

public DOMElement::removeAttributeNode(DOMAttr $attr): DOMAttr|false

Removes attribute attr from the element.

参数

attr

The attribute node.

返回值

成功时返回 true, 或者在失败时返回 false

错误/异常

DOM_NO_MODIFICATION_ALLOWED_ERR

Raised if the node is readonly.

DOM_NOT_FOUND_ERROR

Raised if attr is not an attribute of the element.

参见