嗨,我正在使用 React Material UI 选项卡,我注意到刷新时网站没有选择选项卡。我怎样才能防止这种情况发生?这是一个代码类型的材料 ui 选项卡
class SimpleTabs extends React.Component {
state = {
value: 0,
}
handleChange = (event, value) => {
this.setState({ value })
}
render() {
const { classes } = this.props
const { value } = this.state
return (
<div className={classes.root}>
<AppBar position="static">
<Tabs value={value} onChange={this.handleChange}>
<Tab label="Item One" />
<Tab label="Item Two" />
<Tab label="Item Three" />
</Tabs>
</AppBar>
{value === 0 && <TabContainer>Item One</TabContainer>}
{value === 1 && <TabContainer>Item Two</TabContainer>}
{value === 2 …Run Code Online (Sandbox Code Playgroud)