Question

我已经制作了一个带有以下动画的滑块。不幸的是，幻灯片之间的过渡时间太长了。我没有找到适当的属性来设置切换幻灯片之间的速度。

/* Keyframes */

@-webkit-keyframes animation_slides {
  0% 
  {
    opacity:0;
  }
  6% 
  {
    opacity:1;
  }
  24% 
  {
    opacity:1;
  }
  30% 
  {
    opacity:0;
  }
  100% 
  {
    opacity:0;
  }
}

/* Animations on my ul li elements */

    -webkit-animation-name: animation_slides;
    -webkit-animation-duration: 30.0s;
    -webkit-animation-timing-function: linear;
    -webkit-animation-iteration-count: infinite;
    -webkit-animation-direction: normal;
    -webkit-animation-delay: 0;
    -webkit-animation-play-state: running;
    -webkit-animation-fill-mode: forwards;

    &:nth-child(2)
    {
        -webkit-animation-delay: 6.0s;
        -moz-animation-delay: 6.0s;
    } 

    &:nth-child(3)
    {
        -webkit-animation-delay: 12.0s;
        -moz-animation-delay: 12.0s;
    } 

    &:nth-child(4)
    {
        -webkit-animation-delay: 18.0s;
        -moz-animation-delay: 18.0s;
    } 

    &:nth-child(5)
    {
        -webkit-animation-delay: 24.0s;
        -moz-animation-delay: 24.0s;
    }

能帮帮我吗？非常感谢你提前！

Answer 1

每个值没有“速度”，但有“持续时间”和“延迟”。看起来您可以将-webkit-animation-duration: 30.0s;的值更改为您想要的值，并相应地更改所有nth-child -webkit-animation-delay和-moz-animation-delay相同的比例以影响'速度'转型

例如，这会使过渡时间缩短一半：

/* Animations on my ul li elements */

-webkit-animation-name: animation_slides;
-webkit-animation-duration: 15.0s; /* A value I changed */
-webkit-animation-timing-function: linear;
-webkit-animation-iteration-count: infinite;
-webkit-animation-direction: normal;
-webkit-animation-delay: 0;
-webkit-animation-play-state: running;
-webkit-animation-fill-mode: forwards;

&:nth-child(2)
{
    -webkit-animation-delay: 3.0s; /* A value I changed */
    -moz-animation-delay: 3.0s; /* A value I changed */
}  

&:nth-child(3)
{
    -webkit-animation-delay: 6.0s; /* A value I changed */
    -moz-animation-delay: 6.0s; /* A value I changed */
} 

&:nth-child(4)
{
    -webkit-animation-delay: 9.0s; /* A value I changed */
    -moz-animation-delay: 9.0s; /* A value I changed */
} 

&:nth-child(5)
{
    -webkit-animation-delay: 12.0s; /* A value I changed */
    -moz-animation-delay: 12.0s; /* A value I changed */
}

只要总持续时间与第n个孩子延迟之间的比例保持不变，就会相应地改变速度

CSS3动画：动画之间的转换速度太慢

1 个答案: