W3School TIY
编辑您的代码：
<html> <head> <script type="text/javascript" src="../example/xdom/loadxmldoc.js" > </script> </head> <body> <script type="text/javascript"> xmlDoc=loadXMLDoc("/example/xdom/books.xml"); var x=xmlDoc.getElementsByTagName("title")[0].childNodes[0]; document.write(x.nodeValue); x.insertData(0,"Hello "); document.write("<br />"); document.write(x.nodeValue); </script> </body> </html>
查看结果: