Vue+mint-ui checklist event status selected?

clipboard.png
set the default address. The default is_ default is 0. Select 1
html

.
      <mt-checklist align="right" v-model="is_default" :options="[""]" @change="checkon">
      </mt-checklist>

js

    return {
      // 
      is_default: [],
    };
Mar.17,2021
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-64f5-1e4d551-44f1f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e4d551-44f1f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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