不能在一个循环结束时停止动画 [英] Can't stop animation at end of one cycle

问题描述

我正在制作一个 CSS 动画，我正在移动内容并希望它保持在结束位置，直到用户将鼠标移开.

I'm making a CSS animation at the minute, and in it I'm moving stuff and want it to stay at the end position until the user moves their mouse away.

body {
    background: url('osx.jpg');
    padding: 0;
    margin: 0;
    line-height: 60px;
}

@-webkit-keyframes item1 {
    0% { bottom: -120px; left: 0px; }
    10% { bottom: -40px; left: 10px; -webkit-transform: rotate(5deg); }
    100% { bottom: -40px; left: 10px; -webkit-transform: rotate(5deg); }
    }

@-webkit-keyframes item2 {
    0% { bottom: -120px; left: 0px; }
    10% { bottom: 60px; left: 20px; -webkit-transform: rotate(7deg); }
    100% { bottom: 60px; left: 20px; -webkit-transform: rotate(7deg); }
}

@-webkit-keyframes item3 {
    0% { bottom: -120px; left: 0px; }
    10% { bottom: 160px; left: 30px; -webkit-transform: rotate(9deg); }
    100% { bottom: 160px; left: 30px; -webkit-transform: rotate(9deg); }
}

    div {
    position: relative;
    }
#folder {
    width: 120px;
    margin: 0px auto;
}

#folder > div {
    position: absolute; 
}

#folder:hover > div:nth-of-type(1) {
    -webkit-animation-name: item1;
    -webkit-animation-duration: 10s;
}

#folder:hover > div:nth-of-type(2) {
    -webkit-animation-name: item2;
    -webkit-animation-duration: 10s;
}

#folder:hover > div:nth-of-type(3) {
    -webkit-animation-name: item3;
    -webkit-animation-duration: 10s;
}

无论何时动画结束，它都会重复自己.我只希望它发生一次并保持原样直到用户离开.我尝试使用规范中的暂停内容，但它没有像我期望的那样工作.任何帮助表示赞赏.谢谢.:)

Whenever the animation ends though, it just repeats itself. I only want it to happen once and stay where it is until the user moves away. I tried using the paused thing from the spec but it doesn't work as I'd expect it to. Any help is appreciated. Thanks. :)

推荐答案

以下评论对我有用.谢谢迈克尔

The following comment worked for me. Thanks michael

你需要添加填充模式来在动画结束时冻结动画状态.

"You need to add the fill-mode to freeze the animation state at the end of the animation.

-webkit-animation-fill-mode: forwards;

forwards 让动画停留在最后一帧的状态

forwards leaves the animation in the state of the last frame

backwards 在开始时离开动画

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