Edycja Kodeks:
Zobacz wynik »
Spróbuj sam - ©
w3ii.com
<!DOCTYPE html> <html> <body> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <p>Click the button to return the value of the http-equiv attribute.</p> <button onclick="myFunction()">Try it</button> <p id="demo"></p> <script> function myFunction() { var x = document.getElementsByTagName("META")[0].httpEquiv; document.getElementById("demo").innerHTML = x; } </script> </body> </html>