(No version information available, might be only in CVS)
DOMElement->setAttribute() — Adds new attribute
Sets an attribute with name name to the given value. If the attribute does not exist, it will be created.
The name of the attribute.
The value of the attribute.
如果成功则返回 TRUE，失败则返回 FALSE。
Raised if the node is readonly.
Example#1 Setting an attribute
<?php
$doc = new DOMDocument("1.0");
$node = $doc->createElement("para");
$newnode = $doc->appendChild($node);
$newnode->setAttribute("align", "left");
?>