Vant Actionsheet pull-up menu

1. The demo of the official website can not run, who has encountered the same problem

< van-actionsheet

  v-model="show"
  :actions="actions"
  @select="onSelect"
  title=""
/>
export default {

name: "HelloWorld",
data () {

return {
  show: false,
  value: "",
  actions: [
    {
      name: ""
    },
    {
      name: "",
      subname: ""
    },
    {
      loading: true
    },
    {
      name: "",
      disabled: true
    }
  ]
};

},
methods: {

goBack () {
  window.history.length > 1
    ? this.$router.go(-1)
    : this.$router.push("/")
}

}
}

! [picture upload.]

how to call out the menu on the page

Aug.06,2021
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-64f5-1e5854c-43f7f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e5854c-43f7f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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