InputNumber 数字输入 #

import { ref } from 'vue'

const value = ref(1)
const loading = ref(false)

const asyncUpdate = (v: number) => {
  if (loading.value) return

  loading.value = true
  uni.showLoading({ title: '异步中' })

  setTimeout(() => {
    value.value = v
    loading.value = false
    uni.hideLoading()
  }, 1000)
}