function to change paragraph style on button click
<!DOCTYPE html> <html><head> <meta charset=utf-8 /> <title>JS DOM paragraph style</title> </head> <body> <p id ='text'>JavaScript Exercises - w3resource</p> <div> <button id="jsstyle" onclick="js_style()">Style</button> </div> <script> function js_style(){ let p = document.getElementById("text"); p.style.color = "red"; } </script> </body> </html>