How can router-link jump to subcomponents?

define routes:

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url:http://localhost:8080/centerNav/myAsk
url:

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how should I remove the previous centerNav?

Mar.04,2021

< router-link to= "/ centerNav/myAsk" > try


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change this to "/", provided this is your first-level route

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1e67a7e-45c61.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e67a7e-45c61.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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