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<template>
<van-popup :show="innerShow" position="bottom"
class="doc-unit">
<van-picker :loading="loading"
title="机构选择"
:columns="array"
:columns-field-names="fieldNames"
v-model="innerValue"
@confirm="onConfirm"
@cancel="onCancel"
>
<template #columns-top>
<van-search v-model="searchStr" placeholder="请输入搜索关键词" clearable
@search="onSearch"/>
</template>
</van-picker>
</van-popup>
</template>
<script>
import { getUnitByName } from '@/api/doctor/generalFU.js'
import { debounce } from '@/utils/common.js'
export default {
name: 'DocUnit',
props: {
show: Boolean,
value: [String, Number],
valueName: String,
fieldNames: {
type: Object,
default: () => {
return {text: 'unitName', value: 'id'}
}
}
},
emits: ['update:show', 'update:value', 'change'],
data() {
return {
innerValue: undefined,
array: [],
loading: false,
searchStr: ''
}
},
computed: {
innerShow() {
return this.show
}
},
created() {
this.onSearch = debounce(this.onSearch, 500)
this.onSearch('')
},
methods: {
onSearch(value) {
if (this.loading) return
this.array = []
if (!value) {
return
}
if (!value.trim()) return
this.loading = true
this.getData(value).then(res => {
// console.log(res.data)
this.array = res.data || []
}).finally(() => {
this.loading = false
})
},
getData(query) {
return getUnitByName(query)
},
onConfirm({ selectedValues, selectedOptions }) {
this.$emit('update:value', selectedValues[0])
this.$emit('change', selectedOptions[0])
this.$emit('update:show', false)
this.searchStr = ''
},
onCancel() {
this.$emit('update:show', false)
}
},
watch: {
value: {
handler(value) {
if (value == null) return
this.innerValue = [value]
},
immediate: true
},
valueName: {
handler(value) {
if (!value) {
return
}
this.onSearch(value)
},
immediate: true
},
searchStr(val) {
if (!val) return
this.onSearch(val)
}
}
}
</script>
<style lang="less" scoped>
</style>