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DOMElement::setAttributeNode

(PHP 5, PHP 7)

DOMElement::setAttributeNode — Adds new attribute node to element

설명

public DOMAttr DOMElement::setAttributeNode ( DOMAttr $attr )

Adds new attribute node attr to element.

인수

attr: The attribute node.

반환값

Returns old node if the attribute has been replaced or NULL.

오류/예외

DOM_NO_MODIFICATION_ALLOWED_ERR: Raised if the node is readonly.

참고

DOMElement::hasAttribute() - Checks to see if attribute exists
DOMElement::getAttributeNode() - Returns attribute node
DOMElement::removeAttributeNode() - Removes attribute

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User Contributed Notes 1 note

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-4

karvjorm at users.sourceforge.net ¶

17 years ago


$dom = new DomDocument('1.0','iso-8859-15');

$ht_ml = $dom->appendChild($dom->createElement('html'));

$he_ad = $ht_ml->appendChild($dom->createElement('head'));

$tit_le= $he_ad->appendChild($dom->createElement('title'));
$tit_le->appendChild($dom->createTextNode('DOMAttr test'));

$me_ta = $he_ad->appendChild(new DOMElement('meta'));
$me_ta->setAttributeNode(new DOMAttr('name', 'Description'));
$me_ta->setAttributeNode(new DOMAttr('content', 'example'));

$me_ta = $he_ad->appendChild(new DOMElement('meta'));
$me_ta->setAttributeNode(new DOMAttr('name', 'Author'));
$me_ta->setAttributeNode(new DOMAttr('content', 'karvjorm'));

Result:

<?xml version="1.0" encoding="iso-8859-15"?>
<html>
  <head>
    <title>DOMAttr test</title>
    <meta name="Description" content="example"/>
    <meta name="Author" content="karvjorm"/>
  </head>

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