how do ue keep-alive cooperate with routing to implement the page of Amurb, cache the content of A, and then display it
keep-alive and beforerouterLeave or beforerouterenter
how do ue keep-alive cooperate with routing to implement the page of Amurb, cache the content of A, and then display it
keep-alive and beforerouterLeave or beforerouterenter
set under A:
beforeRouteLeave( to, from, next) {
if(to.name === B) {
from.meta.keepAlive == true
}
}keep-alive automatically records the location and saves the cached content. There is no need to do it deliberately. before , keep-alive is the caching mode, and the cached page content will be saved automatically, but you need to know when you want to figure it out
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