Кто-нибудь знает, как предоставить переменную, которая находится в функции настройки?
export default {
name: "MyComponent",
provide: {
myVariableThatIWantToProvide // This is not working
},
setup() {
const myVariableThatIWantToProvide = ref('test');
return {
myVariableThatIWantToProvide
};
}
};
</script>
Вы должны импортировать provide
из vue и использовать внутри функции настройки:
import {ref,provide} from "vue"
export default {
name: "MyComponent",
setup() {
const myVariableThatIWantToProvide = ref('test');
provide ('myVariableThatIWantToProvide', myVariableThatIWantToProvide )
return {
myVariableThatIWantToProvide
};
}
};
</script>
во внучатом компоненте:
import {inject} from "vue"
export default {
name: "somechild",
setup() {
const myVariableThatIWantToProvide =inject ('myVariableThatIWantToProvide')
return {
myVariableThatIWantToProvide
};
}
};
</script>