专注前端素材！
源代码：
点击运行
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>素材8网教程(study.sucai8.cn)</title> </head> <body> <p><a id="myAnchor" href="http://www.w3cschool.cc">Visit w3cschool.cc</a></p> <script> var x=document.getElementById("myAnchor"); document.write(x.id); </script> </body> </html>
运行结果