the current project uses vue and element to do, and finds a problem. After entering the current page, it will request an interface with 3000 + pieces of interface data, and then send the data to element-ui to render the select, (page rendering will not card). When the page is loaded, switching other routing discovery will be stuck on the current page, and it will jump after a while. However, the life cycle of the page executes beforeDestroy, but does not perform destroyed,. It means that it is stuck between the two (if you comment out the interface of 3000+ just now, it will not be stuck). Has any boss ever encountered this kind of problem?