【发布时间】:2020-03-18 17:46:21
【问题描述】:
我正在尝试在我的 react 前端项目中使用材料 Ui。我已经实现了 AppBar 和抽屉组件,它们工作得很好。这是我到目前为止所取得的成就:
export default function MiniDrawer() {
const classes = useStyles();
const theme = useTheme();
const [open, setOpen] = React.useState(false);
const handleDrawerOpen = () => {
setOpen(true);
};
const handleDrawerClose = () => {
setOpen(false);
};
return (
<div className={classes.root}>
<CssBaseline />
<AppBar style={{background: 'black'}}
position="fixed"
className={clsx(classes.appBar, {
[classes.appBarShift]: open,
})}
>
<Toolbar>
<IconButton
color="inherit"
aria-label="open drawer"
onClick={handleDrawerOpen}
edge="start"
className={clsx(classes.menuButton, {
[classes.hide]: open,
})}
>
<MenuIcon />
</IconButton>
<Typography className={classes.mystyle} variant="h5" >
CodeBasics
</Typography>
</Toolbar>
</AppBar>
<Drawer
variant="permanent"
className={clsx(classes.drawer, {
[classes.drawerOpen]: open,
[classes.drawerClose]: !open,
})}
classes={{
paper: clsx({
[classes.drawerOpen]: open,
[classes.drawerClose]: !open,
}),
}}
open={open}
>
<div className={classes.toolbar}>
<IconButton onClick={handleDrawerClose}>
{theme.direction === 'rtl' ? <ChevronRightIcon /> : <ChevronLeftIcon />}
</IconButton>
</div>
<Divider />
<List>
{['Home', 'Algorithms', 'DataStructures'].map((text, index) => (
<ListItem button key={text}>
<ListItemIcon>{index % 2 === 0 ? <InboxIcon /> : <MailIcon />}</ListItemIcon>
<ListItemText primary={text} />
</ListItem>
))}
</List>
<Divider />
</Drawer>
<main className={classes.content}>
<div className={classes.toolbar} />
<Layout>
<Router>
<Switch>
<Route exact path="/" component={Home} />
<Route path="/about" component={About} />
<Route path="/DataStructures" component={DataStructures} />
</Switch>
</Router>
</Layout>
</main>
</div>
);
}
现在我想用不同的路线映射每个“Home”、“DataStructures”和“Algorithms”。我已经实现了一种以这种方式路由 List 组件的方法。
<List>
{['Home', 'Algorithms', 'DataStructures'].map((text, index) => (
<ListItem button key={text} component="a" href="www.google.com">
<ListItemIcon>{index % 2 === 0 ? <InboxIcon /> : <MailIcon />}</ListItemIcon>
<ListItemText primary={text} />
</ListItem>
))}
</List>
但它只能让我转到列表中每个项目的相同链接。如何将单个列表项映射到单个路由?
【问题讨论】:
标签: javascript css reactjs react-router-dom