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DomDocument->add_root

(no version information, might be only in CVS)

DomDocument->add_root --  Adds a root node [deprecated]

说明

domelement DomDocument->add_root ( string name )

Adds a root element node to a dom document and returns the new node. The element name is given in the passed parameter.

例子 1. Creating a simple HTML document header

<?php
$doc = domxml_new_doc("1.0");
$root = $doc->add_root("html");
$head = $root->new_child("head", "");
$head->new_child("title", "Hier der Titel");
echo htmlentities($doc->dump_mem());
?>


add a note add a note User Contributed Notes
Jorrit Kronjee
05-Nov-2003 11:16
For those not closely reading the documentation (like me), this is an example of adding a root without add_root.

$new_dom = domxml_new_doc("1.0");
$new_element = $newdom->create_element("root_el");
$new_node = $newdom->append_child($new_element);
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