index_1.vue
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<template>
<view class="ncc-date-range">
<u-input type="select" :select-open="selectShow" v-model="innerValue" :placeholder="placeholder"
@click="openSelect"></u-input>
<u-calendar v-model="selectShow" ref="calendar" @change="change" mode="range" max-date="2051-01-01"
:defaultTime="defaultTime"></u-calendar>
</view>
</template>
<script>
export default {
name: 'ncc-date-range',
model: {
prop: 'value',
event: 'input'
},
props: {
value: {
type: Array,
default: () => []
},
placeholder: {
type: String,
default: '请选择日期范围'
},
disabled: {
type: Boolean,
default: false
}
},
data() {
return {
defaultTime: [],
selectShow: false,
innerValue: '',
}
},
watch: {
value(val) {
this.innerValue = ''
this.setDefault()
}
},
created() {
this.setDefault()
},
methods: {
setDefault() {
if (this.value.length === 2) {
this.defaultTime = this.value
this.innerValue = this.$u.timeFormat(this.value[0], 'yyyy-mm-dd') + '至' +
this.$u.timeFormat(this.value[1], 'yyyy-mm-dd')
} else {
this.innerValue = ''
this.defaultTime = []
}
},
openSelect() {
if (this.disabled) return
this.selectShow = true
},
change(e) {
const startDate = Date.parse(e.startDate + ' 00:00:00')
const endDate = Date.parse(e.endDate + ' 00:00:00')
// #ifdef MP-WEIXIN
this.innerValue = e.startDate + '至' + e.endDate
// #endif
this.$emit('input', [startDate, endDate])
}
}
}
</script>
<style lang="scss" scoped>
.ncc-date-range {
width: 100%;
}
</style>