screen_rotation
Copied to Clipboard
<!DOCTYPE html> <html lang="en"> <head> <style> .classname { background-color: #eee; padding: 10px; margin: 5px; } </style> </head> <body> <div class="classname">First Div</div> <div class="classname">Second Div</div> <div class="classname">Third Div </div> <script> document.addEventListener('DOMContentLoaded', function () { const elements = document.querySelectorAll('.classname'); elements.forEach(element => { element.style.border = '1px solid #999'; }); }); </script> </body> </html>