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("book"); for (i=0;i<x.length;i++) { newel=xmlDoc.createElement("edition"); newtext=xmlDoc.createTextNode("first"); newel.appendChild(newtext); x[i].appendChild(newel); } //Output all titles and editions y=xmlDoc.getElementsByTagName("title"); z=xmlDoc.getElementsByTagName("edition"); for (i=0;i<y.length;i++) { document.write(y[i].childNodes[0].nodeValue); document.write(" - Edition: "); document.write(z[i].childNodes[0].nodeValue); document.write("<br>"); } </script> </body> </html>
结果: 【此窗口】 帮助?
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