Php/docs/domelement.removeattributenode

• PHP Manual
• DOMElement
• Removes attribute

DOMElement::removeAttributeNode

(PHP 5, PHP 7)

DOMElement::removeAttributeNode — Removes attribute

说明

public DOMElement::removeAttributeNode ( DOMAttr $oldnode ) : bool

Removes attribute oldnode from the element.

参数

oldnode

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 oldnode is not an attribute of the element.

参见

• DOMElement::hasAttribute() - Checks to see if attribute exists
• DOMElement::getAttributeNode() - Returns attribute node
• DOMElement::setAttributeNode() - Adds new attribute node to element