115S站长学院 TIY
编辑您的代码：
<!DOCTYPE html> <html> <body> <h1 id="myH1"></h1> <p id="myP"></p> <script> /* document.getElementById("myH1").innerHTML="Welcome to my Homepage"; document.getElementById("myP").innerHTML="This is my first paragraph."; */ </script> <p><b>注释：</b>注释块不会被执行。</p> <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: