does the vue, route jump from the current page trigger the hook function that declares the period
does the vue, route jump from the current page trigger the hook function that declares the period
triggers the hook function that enters the page. If the current page does not take action, there is no hook triggered
this,
the first: the route to which you jump is a child of the current route and there are < router-view > < / router-view > hook functions in the current page that do not trigger the life cycle at this time.
second: in addition to the first routing relationship, keep-alive is set, so the hook function of the life cycle will not be triggered at this time.
<keep-alive>
<router-view></router-view>
</keep-alive> other conditions trigger life cycle beforeDestroy , destroyed
beforeRouteLeave,beforeDestroy,destroyed will trigger
if you jump to a tag or location.href, these will not trigger
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