How to clear the input content after vue mint-ui field input so that the current input box does not lose focus

the code is as follows

<mt-field class="icon-mobile iconStyle BoxCenter verificStyle"   
          placeholder=""
          type="tel"
          v-model="mobile"
          :attr="{ maxlength: 11 }">
</mt-field>

the input content comes with the clear button. After clearing the content, the input box will lose focus. How can he not lose focus? I would like to ask whether the mint-ui clear event can be obtained

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Mar.25,2021
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-64f5-1b30ab0-2bd3c.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b30ab0-2bd3c.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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