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<template>
<el-table
border
:data="tableData"
style="">
<el-table-column
width="250px"
label="始发地">
<template v-slot="{ row, column, $index }">
<el-checkbox v-model="row.checked" @change="updateValue(true)">{{ warehouseList[$index].titleZh }}</el-checkbox>
</template>
</el-table-column>
<el-table-column
prop="objectiveId"
label="目的地">
<template v-slot="{ row, column, $index }">
<el-select v-model="tableData[$index].objectiveIds" multiple placeholder="请选择" style="width:100%" @change="updateValue(row.checked)">
<el-option
v-for="item in importCityList"
:key="item.id"
:label="item.titleZh"
:value="item.id">
</el-option>
</el-select>
</template>
</el-table-column>
</el-table>
</template>
<script>
export default {
name: 'CustomerLineTable',
props: {
warehouseList: Array,
importCityList: Array,
value: Array,
zhongPaoType: {
type: Number,
default: 0
}
},
data() {
return {
tableData: []
}
},
mounted() {
this.freshTableData()
},
methods: {
/**
* 解析 value
*/
freshTableData(){
const foo = []
let index = 0
this.warehouseList.forEach(e => {
let bar = this.tableData.length > 0 ? this.tableData[index] : {
departureId: e.id,
objectiveIds: [],
checked: false
}
const valueIndex = this.value.findIndex(v => v.departureId === e.id)
if(valueIndex !== -1) {
bar = { ...this.value[valueIndex], checked: true }
if(bar.objectiveIds.length === 0) {
bar.objectiveIds = []
} else {
bar.objectiveIds = bar.objectiveIds.split(',').map(m => parseInt(m))
}
}
foo.push(bar)
index++
})
this.tableData = foo
},
/**
* 更新 value
*/
updateValue(really = true){
if (!really) return
const result = []
this.tableData.forEach(e => {
if(e.checked){
const { departureId } = e
let objectiveIds = e.objectiveIds.join(',')
result.push({ departureId, objectiveIds, zhongPaoType: this.zhongPaoType })
}
})
this.$emit('input', result)
}
},
watch: {
value() {
this.freshTableData()
},
warehouseList() {
this.freshTableData()
}
}
}
</script>
<style scoped>
</style>