DOMDocument->saveHTML()
(no version information, might be only in CVS)
DOMDocument->saveHTML() --
Dumps the internal document into a string using HTML formatting
说明
class
DOMDocument
{
string
saveHTML
( void )
}
Creates an HTML document from the DOM representation. This function is usually
called after building a new dom document from scratch as in the example below.
返回值
Returns the HTML, or
FALSE
if an error occurred.
范例
例子 1. Saving a HTML tree into a string
<?php
$doc
= new
DOMDocument
(
'1.0'
);
// we want a nice output
$doc
->
formatOutput
=
true
;
$root
=
$doc
->
createElement
(
'html'
);
$root
=
$doc
->
appendChild
(
$root
);
$head
=
$doc
->
createElement
(
'head'
);
$head
=
$root
->
appendChild
(
$head
);
$title
=
$doc
->
createElement
(
'title'
);
$title
=
$head
->
appendChild
(
$title
);
$text
=
$doc
->
createTextNode
(
'This is the title'
);
$text
=
$title
->
appendChild
(
$text
);
echo
$doc
->
saveHTML
();
?>
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