<html><head><script type="text/javascript" src="/example/xdom/loadxmldoc.js"> </script></head><body><script type="text/javascript">xmlDoc=loadXMLDoc("/example/xdom/books.xml");x=xmlDoc.getElementsByTagName("title")[0].childNodes[0];document.write("值：" + x.nodeValue);document.write("<br />");x.nodeValue="";document.write("值：" + x.nodeValue);</script></body></html>