【发布时间】:2022-01-07 23:52:19
【问题描述】:
我有一个路由器:
<Switch>
<Route exact path="/">
<CustomPaddingContainer padding="0 0.5em 1.5em">
<TableViewComponent columns={tableAccessors} />
</CustomPaddingContainer>
</Route>
<Route path="/new-objective">
<AddNewObjectiveComponent onSubmit={onSubmitObjective} onCancel={onCancel} />
</Route>
<Route path="/new-kr">
<AddNewKrComponent onSubmit={onSubmitKR} onCancel={onCancel} />
</Route>
<Route path="/okr-details/:id">
<OkrDetailsWithParams />
</Route>
</Switch>
并且我想在单击特定按钮时将特定组件中的特定数据传递到此路由之一。更准确地说,我有这个组件:
const AddOKRButtons: FC<AddOKRButtonsProps> = ({ parentObjectiveId }) => {
const history = useHistory();
const onAddOkrButtonClick = () => {
history.push('/new-objective', { parentObjectiveId: parentObjectiveId });
};
const onAddKrButtonClick = () => {
history.push('/new-kr', { parentObjectiveId: parentObjectiveId });
};
return (
<OkrDetailsChildrenCardsButtonContainerCentered>
<ButtonGroup>
<LinkButton to="/new-objective" appearance="default" onClick={onAddOkrButtonClick}>
Add a new sub-objective
</LinkButton>
<LinkButton to="/new-kr" appearance="default" onClick={onAddKrButtonClick}>
Add a new key-result
</LinkButton>
</ButtonGroup>
</OkrDetailsChildrenCardsButtonContainerCentered>
);
};
Im trying to pass the **parentObjectiveId** which is coming from props to the /new-objective page or /new-kr page in order what button was clicked. After that Im 试图在组件中使用 useLocation 挂钩获取该数据:
export const AddNewObjectiveComponent: FC<NonNullable<AddNewOKRProps>> = props => {
const location = useLocation();
console.log(location);
return(<div></div>)
}
【问题讨论】:
-
这个
AddOKRButtons组件在哪里渲染,parentObjectiveId属性是否传递给它?您使用的是哪种路由器组件?您能否扩展您的代码 sn-p 以包含路由器的位置和位置?
标签: javascript reactjs react-router react-router-dom