CSS 循环之间的动画延迟

Question

尝试让价格为 class 的标签向上滑动，然后以 CSS 向下滑动。

我有以下--

-webkit-animation-name: slidingPrice;
-webkit-animation-duration: 300ms;
-webkit-animation-iteration-count: infinite;
-webkit-animation-timing-function: ease-in-out;
-webkit-animation-delay: 4s;

@-webkit-keyframes slidingPrice {
  0% { opacity: 0; bottom: -30px; }
  50% { opacity: 1; bottom: 0; }
  100% { opacity: 0; bottom: -30px; }
}

我看到动画在 4 秒后开始，但一旦开始，就会快速连续循环。我如何在每个循环之间添加 4 秒延迟并在 50% 标记处停止 2 秒？

Answer 1

延长循环并添加更多关键帧。

@-webkit-keyframes slidingPrice {
  0%     { opacity: 0; bottom: -30px; } /* 0ms initial values */
  2.38%  { opacity: 1; bottom: 0; }     /* 150ms half of animation */
  34.13% { opacity: 1; bottom: 0; }     /* 2150ms still at half of animation */
  36.51% { opacity: 0; bottom: -30px; } /* 2300ms back to initial */
  100%   { opacity: 0; bottom: -30px; } /* 6300ms still at initial */
}

.price {
    -webkit-animation-name: slidingPrice;
    -webkit-animation-duration: 6300ms;
    -webkit-animation-iteration-count: infinite;
    -webkit-animation-timing-function: ease-in-out;
    -webkit-animation-delay: 4s;
}

CSS 循环之间的动画延迟

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