关键帧中的SASS变量不起作用 [英] SASS variables in keyframes not working
本文介绍了关键帧中的SASS变量不起作用的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我正在尝试使用一些SASS变量来更改CSS动画,但是它似乎拒绝了我尝试的一切。我也尝试过将其格式化为mixin,但没有成功。 $ waitTime和$ fadeTime分别初始化为4.5和.5,比以下代码段高得多:
I am trying to use some SASS variables to change a CSS animation, but it seems to be rejecting everything I try. I've tried formatting it as a mixin, too, but without success. $waitTime and $fadeTime are initialized to 4.5 and .5 respectively, much farther above the following snippet:
@keyframes fadeLoop{
0%{
height: auto;
transform: translate(-10%, 0);
opacity: 1;
}
(($waitTime/(($waitTime + $fadeTime)*10))*100) + %{
transform: translate(10%, 0);
opacity: 1;
}
((($waitTime + $fadeTime)/(($waitTime + $fadeTime)*10))*100) + %{
height: 0;
overflow: hidden;
}
100%{
}
}
给出的错误是:
Error: Invalid CSS after "": expected keyframes selector (e.g. 10%), was "(($waitTime/(($..."
on line 131 of /Users/CyrusRoshan/GitHub/Active/CS2-Redesign/css/style.scss
126: 0%{
127: height: auto;
128: transform: translate(-10%, 0);
129: opacity: 1;
130: }
131: (($waitTime/(($waitTime + $fadeTime)*10))*100) + %{
132: transform: translate(10%, 0);
133: opacity: 1;
134: }
135: ((($waitTime + $fadeTime)/(($waitTime + $fadeTime)*10))*100) + %{
136: height: 0;
推荐答案
您有2问题。
- 您需要在关键帧百分比中使用插值
- 您将数字错误地转换为百分比
$waitTime: 4.5;
$fadeTime: .5;
@keyframes fadeLoop{
0%{
height: auto;
transform: translate(-10%, 0);
opacity: 1;
}
#{(($waitTime/(($waitTime + $fadeTime)*10))*100%)} {
transform: translate(10%, 0);
opacity: 1;
}
#{((($waitTime + $fadeTime)/(($waitTime + $fadeTime)*10))*100%)} {
height: 0;
overflow: hidden;
}
100%{
}
}
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