文字
DOMNamedNodeMap::item
(PHP 5, PHP 7)
DOMNamedNodeMap::item — Retrieves a node specified by index
说明
DOMNode DOMNamedNodeMap::item
( int
$index
)
Retrieves a node specified by index within the
DOMNamedNodeMap object.
参数
-
index -
Index into this map.
返回值
The node at the indexth position in the map, or NULL
if that is not a valid index (greater than or equal to the number of nodes
in this map).
用户评论:
[#1] reyjacobs at yahoo dot com [2008-03-07 11:24:43]
Nevermind: I got it, and here it is:
<?php
if($element->hasAttributes())
{
$attributes = $element->attributes;
if(!is_null($attributes))
{
foreach ($attributes as $index=>$attr)
{
echo $attr->name."=\"".$attr->value."\"";
}
}
}
?>