php教程

DOMDocument::createTextNode

(PHP 5, PHP 7)

DOMDocument::createTextNodeCreate new text node

说明

public DOMDocument::createTextNode ( string $content ) : DOMText

This function creates a new instance of class DOMText. 此节点出现在文档中,除非是用诸如 DOMNode->appendChild() 等函数来将其插入。

参数

content

The content of the text.

返回值

The new DOMText or FALSE if an error occurred.

参见

User Contributed Notes

drewish at katherinehouse dot com 16-Dec-2014 10:03
The docs don't mention it but this method performs escaping on the value. If you don't want that use createElement() instead.
Alex Kaye 25-Jul-2009 07:04
A quick note to anyone who is using character entities (e.g. ©) in this, and finding them automatically escaped. The correct thing to do here is to use the createEntityReference method (e.g. createEntityReference("copy");), and then appendChild this entity between text nodes.

Example:

<?php
$copyright_text_1
= $this->document->createTextNode("Copyright ");
$copyright_text_2 = $this->document->createTextNode(" Alex Kaye 2009");
$copyright_symbol = $this->document->createEntityReference("copy");
$copyright->appendChild($copyright_text_1);
$copyright->appendChild($copyright_symbol);
$copyright->appendChild($copyright_text_2);
?>

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