使用CSS:hover选择器创建可悬浮按钮。您可以尝试运行以下代码来创建可悬浮按钮:
<!DOCTYPE html> <html> <head> <style> .btn { background-color: yellow; color: black; text-align: center; font-size: 15px; padding: 20px; border-radius: 15px; border: 3px dashed blue; } .btn:hover { background-color: orange; color: black; border: 3px solid blue; } </style> </head> <body> <h2>Result</h2> <p>Click below for result:</p> <button class = "btn">Result</button> </body> </html>