源代码 :
点击运行
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>开源教程(ossoft.cn)</title> </head> <body> <p><a id="ossoft" href="/">开源教程</a></p> <script> document.write("返回 href 链接: "); document.write(document.getElementById('ossoft').href); </script> </body> </html>
运行结果