Solution to ensure that F5 strong flash cannot clear data

Problem description:

If you use F5 to press F5 to brush the Vue single page, the data will be restored to the initial stage. How can this be broken?

Solution:

((mutation, state) => {
 ('mobileState', (state));
})
 if (('mobileState')) {
  state = (('mobileState'));
 } else {
  state = stateOrg;
 }

ps: Let's take a look at the reason why the parent component of Vue cannot receive the $emit event of the child component

There are usually two situations:

1. Event names are not all lowercase. Event names require all lowercase.

2. Not a father-son relationship. The father-son relationship here is a strict father-son relationship, and the grandparent-grandson relationship is not good either. It can only be triggered layer by layer, which can easily fall into the pit when writing tree components.