<!DOCTYPE html>
<html> <body> <h2>JavaScript in Body</h2> <p id="demo"></p> <script> document.getElementById("demo").innerHTML = "My First JavaScript"; </script> </body> </html> '*************************************************************** (con funzione) <!DOCTYPE html> <html> <head> <script> function myFunction() { document.getElementById("demo").innerHTML = "Paragraph changed."; } </script> </head> <body> <h2>Demo JavaScript in Head</h2> <p id="demo">A Paragraph.</p> <button type="button" onclick="myFunction()">Try it</button> </body> </html> |