Why can Mini Program do this? How did it happen?

if there is a small house at the top of the picture to return to the home page, how is this realized?

Jul.28,2021

was originally set through app.json. NavigationStyle can set
https://developers.weixin.qq.

by selecting custom.

but! But! After choosing custom, the front end will cry to death! If you don't believe me, just give it a try! -sharp cover your face.-sharp

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-64f5-1e57b33-65a69.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e57b33-65a69.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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