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  1. DOMElement::setAttributeNode (PHP 5, PHP 7, PHP 8) DOMElement::setAttributeNode — Adds new attribute node to element

    • PHP

      DOMElement::setAttribute — Adds new or modifies existing...

    • Hasattribute

      DOMElement::hasAttribute (PHP 5, PHP 7, PHP 8)...

    • Getattribute

      DOMElement::getAttribute (PHP 5, PHP 7, PHP 8)...

    • Getattributenode

      See Also ¶ DOMElement::hasAttribute () - Checks to see if...

  2. Mar 5, 2020 · Your All-in-One Learning Portal: GeeksforGeeks is a comprehensive educational platform that empowers learners across domains-spanning computer science and programming, school education, upskilling, commerce, software tools, competitive exams, and more.

  3. Simple usage example of `DOMElement::setAttributeNode ()`. The DOMElement::setAttributeNode function is a PHP method used to add a new attribute node to an HTML element in the Document Object Model (DOM). This allows you to dynamically modify the attributes of an HTML element within your PHP code.

  4. Description The setAttributeNode() method adds an attribute node to an element. The setAttributeNode() method replaces existing attribute nodes. The setAttributeNode() method returns an Attribute object.

  5. DOMElement::setAttribute — Adds new or modifies existing attribute DOMElement::setAttributeNode — Adds new attribute node to element DOMElement::setAttributeNodeNS — Adds new attribute node to element DOMElement::setAttributeNS — Adds new attribute DOMElement::setIdAttribute — Declares the attribute specified by name to be of type ID

  6. Oct 31, 2025 · The setAttributeNode() method of the Element interface adds a new Attr node to the specified element.

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  8. DOMElement::setAttribute — Adds new or modifies existing attribute DOMElement::setAttributeNode — Adds new attribute node to element DOMElement::setAttributeNodeNS — Adds new attribute node to element DOMElement::setAttributeNS — Adds new attribute DOMElement::setIdAttribute — Declares the attribute specified by name to be of type ID