作者:丿氵小柒柒2502894463 | 来源:互联网 | 2023-01-12 19:16
我在申请中有以下路线:
const router = new Router({
mode: 'history',
scrollBehavior: () => ({ y: 0 }),
routes: [
{ path: '/', component: HomePage, meta: { pageType: 'home'} },
],
});
并有共同的js模块:
const trackEvent = {
getFields: () => {
//here need to access meta fields(pageType) of current route. how is it possible ?
}
}
export default trackEvent;
我想访问公共模块中的元字段.这怎么可能 ?
1> thanksd..:
该meta
物业可通过this.$route.meta
Vue实例访问.只需将其传递给getFields
方法即可.
export default {
created() {
let meta = getFields(this.$route.meta);
}
}
getFields: (meta) => {
console.log(meta);
return meta.fields.pageType; // not sure what you're trying to return exactly
}
如果您无法传入当前路由,则需要导入该router
对象并从中获取当前路由:
import router from 'path/to/your/router'
const trackEvent = {
getFields: () => {
let meta = router.currentRoute.meta;
console.log(meta);
return meta.fields.pageType; // not sure what you're trying to return exactly
}
}
export default trackEvent;