DOMElement->setAttribute()

Adds new attribute ()

DOMElement {
  bool setAttribute(string name,
                    string value);

}

Sets an attribute with name name to the given value. If the attribute does not exist, it will be created.

参数

name

The name of the attribute.

value

The value of the attribute.

返回值

如果成功则返回 TRUE,失败则返回 FALSE

异常

DOM_NO_MODIFICATION_ALLOWED_ERR

Raised if the node is readonly.

范例

例 479. Setting an attribute

<?php
$doc
= new DOMDocument("1.0");
$node = $doc->createElement("para");
$newnode = $doc->appendChild($node);
$newnode->setAttribute("align", "left");
?>