多维表格
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<script setup lang="ts">
import type { VNodeRef } from '@vue/runtime-core'
import { ReadonlyInj, computed, inject } from '#imports'
interface Props {
modelValue: string | null
}
const { modelValue } = defineProps<Props>()
const emits = defineEmits(['update:modelValue'])
const editEnabled = inject(ReadonlyInj)
const vModel = computed({
get: () => modelValue ?? '',
set: (value) => emits('update:modelValue', value),
})
const focus: VNodeRef = (el) => (el as HTMLTextAreaElement)?.focus()
</script>
<template>
<textarea
v-if="editEnabled"
:ref="focus"
v-model="vModel"
rows="4"
class="h-full w-full min-h-[60px] outline-none"
@blur="editEnabled = false"
@keydown.alt.enter.stop
@keydown.shift.enter.stop
/>
<span v-else>{{ vModel }}</span>
</template>