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<!DOCTYPE html> <html> <body> <h1>JavaScript String Methods</h1> <p>Try to replace "Microsoft" with "W3Schools" in the paragraph below:</p> <button onclick="myFunction()">Try it</button> <p id="demo">Please visit Microsoft!</p> <script> function myFunction() { let text = document.getElementById("demo").innerHTML; document.getElementById("demo").innerHTML = text.replace("MICROSOFT","W3Schools"); } </script> <p>The replace() method is case sensitive. MICROSOFT (with upper-case) will not be replaced.</p> </body> </html>
