CSS Webkit Transition - 淡出比淡入慢

CSS Webkit Transition - Fade out slowly than Fade in

提问by Adam

This is what I have:

这就是我所拥有的：

.box{
    background:#FFF;
    -webkit-transition: background 0.5s;
}

.box:hover{
    background:#000;
}

But this appends to both onmouseoverand onmouseoutactions, but isn't there a way to control them? Something like:

但这会附加到onmouseover和onmouseout操作，但是没有办法控制它们吗？就像是：

-wekbkit-transition-IN: background 1s;
-webkit-transition-OUT: background 10s;

回答by Yoann

Just redifine your transition in the over pseudo element.

只需在 over 伪元素中重新定义您的过渡。

.box{
    background: white;
    -webkit-transition: background 5s;
}
.box:hover{
    background: olive;
    -webkit-transition: background 1s;
}

Look my http://jsfiddle.net/DoubleYo/nY8U8/

看看我的http://jsfiddle.net/DoubleYo/nY8U8/

回答by Rich Bradshaw

Either use an animation(only in webkit currently), or use JS to add and remove the properties, they will still animate.

要么使用动画（目前仅在 webkit 中），要么使用 JS 添加和删除属性，它们仍然会动画。