<!doctype html> <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>01 exam</title> <link rel="stylesheet" type="text/css" href="01 exam.css"> </head> <body> <h2>JavaScript String Methods</h2> <p>Replace "Microsoft" with "W3Schools" in the paragraph below:</p> <button onclick="myFunction()">Try it</button> <p id="demo">paul,paula,pauline,panl,paul</p> <script> function myFunction() { var str = document.getElementById("demo").innerHTML; var txt = str.replace(/paul/g,"Ringo"); document.getElementById("demo").innerHTML = txt; } </script> </body> </html>