How can the onSubmit of the SearchBar component of antd-mobile be passed into e?

guys, let me ask you a question: SearchBar component of antd-mobile onSubmit how to pass in e ?

Mar.30,2021

official document states that onSubmit passes parameters with only one val, and no e

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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-64f5-1bf1206-31d5d.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1bf1206-31d5d.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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