keyframe-declaration-no-important

禁止关键帧声明中存在无效的 !important。

¥Disallow invalid !important within keyframe declarations.

@keyframes foo {
  from { opacity: 0 }
  to { opacity: 1 !important }
}              /* ↑ */
/**               ↑

*   This !important */

在关键帧声明中使用 !important 就是 在某些浏览器中完全被忽略。

¥Using !important within keyframes declarations is completely ignored in some browsers.

选项

¥Options

true

以下模式被认为是一个问题：

¥The following pattern is considered a problem:

@keyframes foo {
  from {
    opacity: 0;
  }
  to {
    opacity: 1 !important;
  }
}

以下模式不被视为问题：

¥The following patterns are not considered problems:

@keyframes foo {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

a { color: pink !important; }