DomAttribute->value
(No version information available, might be only in CVS)
DomAttribute->value — Returns value of attribute
说明
DomAttribute
string value
( void
)
This function returns the value of the attribute.
范例
Example#1 Getting all the attributes of a node
<?php
include("example.inc");
if (!$dom = domxml_open_mem($xmlstr)) {
echo "Error while parsing the document\n";
exit;
}
$root = $dom->document_element();
$attrs = $root->attributes();
echo 'Attributes of ' . $root->node_name() . "\n";
foreach ($attrs as $attribute) {
echo ' - ' . $attribute->name . ' : ' . $attribute->value . "\n";
}
?>
上例将输出：
Attributes of chapter - language : en
返回值
Returns the value of the attribute.
Migrating to PHP 5
Use the value property of DOMAttr.
CDN