Iview inside the table table, how to make the header center, the rest of the same?

clipboard.png
code is as follows:
columns2: [

      {
        title: "",
        key: "type",
        align: "left",
        width:120
      },
      {
        title: "",
        key: "item",
        align: "left",
        width:1000

      }]
Iview vue.js javascript html css
Sep.24,2021

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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-64f5-1beb30e-311d6.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1beb30e-311d6.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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