<n-grid-item >
<n-date-picker v-model:value="range" @update:value="handleDateChange" start-placeholder="开始日期" end-placeholder="结束日期" type="datetimerange" clearable />
</n-grid-item>
const range = ref(null) //声明
range.value = null //搜索重置时
//搜索条件的日期
requestTimeStart:null,
requestTimeEnd:null,
//选择日期变化
function handleDateChange(
value,formattedValue
){
tableData.condition.requestTimeStart = formattedValue[0];
tableData.condition.requestTimeEnd = formattedValue[1];
}