115S站长学院 TIY
编辑您的代码：
<html> <head> <script type="text/javascript"> function createNewDoc() { var newDoc=document.open("text/html","replace"); var txt="<html><body>学习 DOM 非常有趣！<script> var _hmt = _hmt || []; (function() { var hm = document.createElement("script"); hm.src = "https://hm.baidu.com/hm.js?72e1eb95f3722bd737488ab37f422304"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })(); </script> </body></html>"; newDoc.write(txt); newDoc.close(); } </script> </head> <body> <input type="button" value="打开并写入一个新文档" onclick="createNewDoc()"> <script> var _hmt = _hmt || []; (function() { var hm = document.createElement("script"); hm.src = "https://hm.baidu.com/hm.js?72e1eb95f3722bd737488ab37f422304"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })(); </script> </body> </html>
查看结果: