Editar o código:
ver o resultado »
Tente você mesmo - ©
w3ii.com
<!DOCTYPE html> <html> <body> <p>Click the button to create an ABBR element containing the abbreviation "WHO".</p> <button onclick="myFunction()">Try it</button> <p id="myP"></p> <script> function myFunction() { var x = document.createElement("ABBR"); var t = document.createTextNode("WHO"); x.setAttribute("title", "World Health Organization"); x.appendChild(t); document.getElementById("myP").appendChild(x); } </script> </body> </html>