How the table of iview changes the _ disable state of the current line

how the table of iview changes the _ disable state of the current row

<Modal v-model="modal" width="50%" :mask-closable="false" @on-cancel="cancel">
  <Card v-show="card1" :bordered="false" :dis-hover="true">
    <Row>
      <div style="width:100%">
        <Table ref="table" highlight-row border :loading="loadingData" :columns="tables" :data="tableData"
               height="500"
               highlight-row="true" @on-select="checked"
               @on-selection-change="selectOne"></Table>
      </div>
    </Row>
  </Card>
</Modal

only the full marquee has changed after the current line row._disable = false has been changed

clipboard.png

Dec.24,2021
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-64f5-1b33468-2b3ca.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b33468-2b3ca.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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