ano*_*iva 13 reactjs material-ui
我们可以用更少的代码更改material-ui组件的字体系列.我尝试了很多方法,但我仍然无法做到.我必须单独更改字体系列,这真的是很多工作.有没有其他方法可以做到这一点?
Ade*_*ran 34
您可以在material-ui @ next库中更改字体,执行以下操作.假设在你<App />的定义如下
// Material UI
import { MuiThemeProvider, createMuiTheme } from 'material-ui/styles';
const App = () => (
<MuiThemeProvider theme={THEME}>
<Provider store={store}>
<Router history={appHistory} routes={Routes} />
</Provider>
</MuiThemeProvider>
);
ReactDOM.render(<App />, document.getElementById('app'));
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在theme道具为MuiThemeProvider您提供以下所在
const THEME = createMuiTheme({
typography: {
"fontFamily": "\"Roboto\", \"Helvetica\", \"Arial\", sans-serif",
"fontSize": 14,
"fontWeightLight": 300,
"fontWeightRegular": 400,
"fontWeightMedium": 500
}
});
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然后在您css或您的主index.html文件中的某处包含此内容@import url('https://fonts.googleapis.com/css?family=Roboto:300,400,500,700');
有关所有参数的列表,您可以提供createMuiTheme 默认主题参数关于文档本身更改MuiTheme,它们如下所示.主题材质UI下一步
关于该<Reboot />部分,您可以在此处查看文档材料UI重新启动详细信息
Vir*_*ngh 32
在 MUI v5 中,还要确保 ThemeProvider 和 createTheme 是从而@mui/material/styles不是从@mui/styles. 我花了几个小时思考为什么它不起作用。
import { ThemeProvider, createTheme } from '@mui/styles'; \xe2\x9d\x8c\n\nimport { ThemeProvider, createTheme } from '@mui/material/styles'; \xe2\x9c\x85\n\nconst theme = createTheme({\n typography: {\n allVariants: {\n fontFamily: 'serif',\n textTransform: 'none',\n fontSize: 16,\n },\n },\n});\n\nfunction App() {\n return (\n <ThemeProvider theme={theme}>\n ...\n </ThemeProvider>\n );\n}\nRun Code Online (Sandbox Code Playgroud)\n
Nea*_*arl 11
在MUI v5中,您可以轻松更新fontFamily所有变体的 或任何其他 CSS 属性Typography:
const theme = createTheme({
typography: {
allVariants: {
fontFamily: 'serif',
},
},
})
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要在应用程序中动态更改fontFamily,您可以根据最新值useMemo创建一个新对象:themefontFamily
const defaultFontFamily = 'serif';
const [fontFamily, setFontFamily] = React.useState(defaultFontFamily);
const theme = React.useMemo(
() =>
createTheme({
typography: {
allVariants: { fontFamily },
},
}),
[fontFamily],
);
return (
<div>
<Select
defaultValue={defaultFontFamily}
onChange={(e) => setFontFamily(e.target.value)}
>
<MenuItem value="serif">serif</MenuItem>
<MenuItem value="sans-serif">sans-serif</MenuItem>
</Select>
<ThemeProvider theme={theme}>
<Content />
</ThemeProvider>
</div>
);
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希望这可以帮助某人...在声明样式时需要非常小心逗号和括号createMuiTheme
这真的很容易搞砸。例如,调色板是一个大对象......排版也是如此,确保一切都在正确的位置。我遇到了由于这样做错误而引起的随机问题。
palette: {
primary: {
light: '#ff8e8c',
main: '#ff5a5f',
dark: '#c62035',
contrastText: '#fff',
},
secondary: {
light: '#4da9b7',
main: '#017a87',
dark: '#004e5a',
contrastText: '#000',
},
},
typography: {
allVariants: {
fontFamily: "'Montserrat', sans-serif",
textTransform: "none",
}
button: {
textTransform: "none",
}
},
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小智 6
**** 更新 *****
添加到Adeel接受的答案中。
对于最新的Material-UI(v4 +)组件,导入和MuiThemeProvider均已更改。
现在,在您的中App.js,执行以下操作:
import { createMuiTheme } from '@material-ui/core/styles';
import { ThemeProvider } from '@material-ui/styles';
import './Styles/App.css';
const theme = createMuiTheme({
typography: {
fontFamily: [
'Nunito',
'Roboto',
'"Helvetica Neue"',
'Arial',
'sans-serif'
].join(','),
}
});
class App extends Component {
render() {
return (
<ThemeProvider theme={theme}>
<div className="App">
<MainApp />
</div>
</ThemeProvider>
);
}
}
export default App;
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现在,例如,我添加了Nunito字体。因此,我必须通过以下方式将其添加到中App.css(在中导入App.js):
@font-face {
font-family: 'Nunito';
font-style: normal;
font-weight: 400;
font-display: swap;
src: local('Nunito Regular'), local('Nunito-Regular'),
url(https://fonts.gstatic.com/s/nunito/v11/XRXV3I6Li01BKofINeaBTMnFcQ.woff2)
format('woff2');
unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212,
U+2215, U+FEFF, U+FFFD;
}
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