Could you tell me how to pass the webview of WeChat Mini Programs to WeChat Mini Programs?

the bindmessage of Mini Program documents can be passed, which can only be triggered when backing back, destroying components and sharing. I don"t know if there is any other way to pass values

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in what scenario do you want to pass the value down?

step back, destroy components, and share common scenarios, right?

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-64f5-1b31e90-2bdb5.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b31e90-2bdb5.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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