相关代码:
const fadeInRight = keyframes`
from {
opacity:0;
transform: translatex(-200px);
}
to {
opacity:1;
transform: translatex(0);
}
`;
const bubbleFadeRight = css`
animation: ${fadeInRight} 2s infinite;
`;
//check condition and set bubbleFade = bubbleFadeLeft or bubbleFadeRight
const bubbleFade = { bubbleFadeRight };
function App() {
return (
<div>
{/* Not working: */}
<div css={bubbleFade}>I blink!</div>
{/* Working: */}
<div
css={css`
// animation: ${bubbleFade}
`}
>
I blink!
</div>
</div>
);
}
const rootElement = document.getElementById("root");
ReactDOM.render(<App />, rootElement);
转载: https ://codesandbox.io/s/dawn-rain-46ocm
问题描述: 我不知道为什么当我使用案例 2 时,它正在工作,但案例 1 没有工作。