简单教程
提交运行
代码编辑器:
<!DOCTYPE html> <meta charset="utf-8"> <link href="/static/next/css/tryit.css?v=2017082407" rel="stylesheet"/> <script src="/static/js/loadxmldoc.js"></script> <script> xmlDoc=loadXMLDoc("/static/media/dom/books_comment.xml"); x=xmlDoc.getElementsByTagName("book")[0].childNodes; for (i=0;i<x.length;i++) { if (x[i].nodeType==8) { //Process only comment nodes document.write(x[i].length); document.write("<br>"); } } </script> <footer>简单教程,简单编程<br/>Copyright © 简单教程 www.twle.cn</footer>
运行结果: