Edycja Kodeks:
Zobacz wynik »
Spróbuj sam - ©
w3ii.com
<!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> <p>Click the button to display the number of anchors in the document.</p> <button onclick="myFunction()">Try it</button> <p id="demo"></p> <script> function myFunction() { var x = document.anchors.length; document.getElementById("demo").innerHTML = x; } </script> </body> </html>