CSS annotation
CSS annotation: /*CSS annotation content*/
Related knowledge
HTML comment: <!—HTML comment-->
Example
<!DOCTYPE HTML> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>php.cn</title> <style type="text/css"> h1{ color:red;/*文本颜色*/ border:1px solid black;/*边框样式*/ text-align:center;/*对齐方式*/ background-color:#666666;/*背景色*/ } </style> </head> <body> <!--这是注释字段--> <h1>欢迎加入php.cn</h1> </body> </html>