DOMElement::removeAttribute
(PHP 5, PHP 7, PHP 8)
DOMElement::removeAttribute — Removes attribute
說明
public DOMElement::removeAttribute(string
$qualifiedName): bool
Removes attribute named qualifiedName from the element.
參數
-
qualifiedName -
The name of the attribute.
返回值
成功時返回 true， 或者在失敗時返回 false。
錯誤／異常
-
DOM_NO_MODIFICATION_ALLOWED_ERR -
Raised if the node is readonly.
參見
- DOMElement::hasAttribute() - Checks to see if attribute exists
- DOMElement::getAttribute() - Returns value of attribute
- DOMElement::setAttribute() - Adds new or modifies existing attribute