源代码:
<!DOCTYPE html> <html> <body> <a name="html">HTML Tutorial</a><br> <a name="css">CSS Tutorial</a><br> <a name="xml">XML Tutorial</a><br> <a href="http://www.wfuyu.com/javascript">JavaScript Tutorial</a> <p>Number of anchors: <script> document.write(document.anchors.length); </script></p> </body> </html>
运行结果：