vue.js - How to stop router from a component? -


there component
takes action , person should not leave without having saving
there method beforedestroy()
works fine, not understand how stop transition.
rather, link changes, component has not yet deleted.

you should using router's navigation guards (https://router.vuejs.org/en/advanced/navigation-guards.html) , register guard on 

router.beforeeach((to, from, next) => {   // ... })) method.

then need call next(false) cancel navigation after checking component dirty.


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