如何在makeStyles中使用“主题”和“道具”?
我该如何编写makeStyles()
以便它可以同时使用主题变量和道具?
我已经试过了:
const useStyles = makeStyles(theme => ({ appbar: props => ({
boxShadow: "none",
background: "transparent",
marginTop: theme.spacing(2),
marginBottom: theme.spacing(2),
color: theme.palette.getContrastText(props)
}),
}));
并在组件中使用以下命令调用它:
const classes = useStyles(backgroundColor);
backgroundColor
类型在组件上的支撑在哪里CSSProperties["backgroundColor"]
但是我得到了错误:
TypeError: Cannot read property 'rules' of undefined at RuleList.onUpdate (C:\Users\...\node_modules\jss\dist\jss.cjs.js:944:14)
at RuleList.update (C:\Users\...\node_modules\jss\dist\jss.cjs.js:923:12)
at StyleSheet.update (C:\Users\...\node_modules\jss\dist\jss.cjs.js:1178:39)
at attach (C:\Users\...\node_modules\@material-ui\styles\makeStyles\makeStyles.js:141:18)
at C:\Users\...\node_modules\@material-ui\styles\makeStyles\makeStyles.js:262:7
at useSynchronousEffect (C:\Users\...\node_modules\@material-ui\styles\makeStyles\makeStyles.js:207:14)
at C:\Users\...\node_modules\@material-ui\styles\makeStyles\makeStyles.js:254:5
at Layout (C:\Users\...\.next\server\static\development\pages\index.js:1698:17)
at processChild (C:\Users\...\node_modules\react-dom\cjs\react-dom-server.node.development.js:2888:14)
at resolve (C:\Users\...\node_modules\react-dom\cjs\react-dom-server.node.development.js:2812:5)
at ReactDOMServerRenderer.render (C:\Users\...\node_modules\react-dom\cjs\react-dom-server.node.development.js:3202:22)
at ReactDOMServerRenderer.read (C:\Users\...\node_modules\react-dom\cjs\react-dom-server.node.development.js:3161:29)
at renderToString (C:\Users\...\node_modules\react-dom\cjs\react-dom-server.node.development.js:3646:27)
at render (C:\Users\...\node_modules\next-server\dist\server\render.js:86:16)
at renderPage (C:\Users\...\node_modules\next-server\dist\server\render.js:211:20)
at ctx.renderPage (C:\Users\...\.next\server\static\development\pages\_document.js:2404:22)
100 | handleSignUpClick,
101 | backgroundColor
102 | }) => {
> 103 | const classes = useStyles(backgroundColor);
104 | return (
105 | <AppBar className={classes.appbar}>
106 | <Container maxWidth="lg">
编辑:我正在使用材料核心和样式的版本4.0.0-beta.1
回答:
您需要将对象传递给useStyles
而不是字符串。
所以代替:
const classes = useStyles(backgroundColor);
你应该有:
const classes = useStyles(props);
要么
const classes = useStyles({backgroundColor});
然后,您可以使用以下命令获取backgroundColor:
color: theme.palette.getContrastText(props.backgroundColor)
。
这是一个工作示例:https :
//codesandbox.io/s/o7xryjnmly
以上是 如何在makeStyles中使用“主题”和“道具”? 的全部内容, 来源链接: utcz.com/qa/417460.html