Home
HTML
HTML
Tryit: HTML
运行 ❯
×
Change Orientation
Change Theme, Dark/Light
<!DOCTYPE html> <html> <head> <style> div { width: 100px; height: 100px; background: red; position: relative; animation-name: example; animation-duration: 3s; animation-delay: 2s; animation-fill-mode: backwards; } @keyframes example { from {top: 0px; background-color: yellow;} to {top: 200px;} } </style> </head> <body> <p>让div元素在动画开始前（animation-delay期间）获取第一个关键帧设置的样式值：</p> <div></div> <p><strong>注意：</strong> animation-fill-mode 属性在 Internet Explorer 9 及更早版本中不受支持。</p> </body> </html>