编辑下面的代码:【加编码】
<html> <head> <script src="/demo/loadxmldoc.js"> </script> </head> <body> <script> xmlDoc=loadXMLDoc("books.xml"); x=xmlDoc.getElementsByTagName("title"); //add a new attribute to each title element for(i=0;i<x.length;i++) { x[i].setAttribute("edition","first"); } //Output title and edition value for (i=0;i<x.length;i++) { document.write(x[i].childNodes[0].nodeValue); document.write(" - Edition: "); document.write(x[i].getAttribute("edition")); document.write("<br>"); } </script> </body> </html>
结果: 【此窗口】 帮助?
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