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<template>
<div class="app-content" style="height:450px;overflow:auto;">
<a-spin :spinning="loading">
<div>
</div>
<div class="frame-select">
<div class="tree-select ">
<!-- checkable showSearch-->
<a-tree v-model="checkedKeys" :expandedKeys="defaultExpandedKeys" :blockNode="true" style="width: 100%" :tree-data="treeData" @select="onClick" @check="onCheck" @expand="onExpand" />
</div>
<div class="transfer-select ">
<a-transfer :titles="['待选专家', '已选专家']" :listStyle="{width: 400,height: 500}" :dataSource="mockData" :targetKeys="targetKeys" :filterOption="filterOption" @change="handleChange" @search="handleSearch" :render="item=>item.title">
</a-transfer>
</div>
</div>
<div style="text-align: center;padding: 5px;">
<a-button type="primary" @click="submitUnit">提 交</a-button>
</div>
</a-spin>
</div>
</template>
<script>
export default {
name: 'expertGroupMembers',
components: {
},
data () {
return {
checkedKeys: [],
mockData: [],
targetObj: [],
targetKeys: [],
treeData: [],
loading: true,
defaultExpandedKeys: []
}
},
props: {
value: {
type: Array,
default: () => {
return []
}
},
},
mounted () {
this.load(this.value)
},
methods: {
load (value) {
this.$api.parameter.getTreeListByType({ typeId: 41 }).then(({ data = {} }) => {
if (data) {
this.treeData = data
this.defaultExpandedKeys = [this.treeData[0].key]
if (value && value.length > 0) {
this.mockData = value
this.targetObj = value
for (let i = 0; i < value.length; i++) {
this.targetKeys.push(value[i].key)
}
this.loading = false
} else {
this.loading = false
}
}
}).catch(() => { });
},
seachExpert (value) {
this.loading = true
if (value && value.length > 0) {
this.$api.expertSpec.getExpertListBySpecId({ specId: value }).then(({ data = {} }) => {
if (data) {
this.mockData = this.arrConcat(data, this.targetObj)
this.loading = false
}
}).catch(() => { });
} else {
this.loading = false
}
},
submitUnit () {
this.loading = true
this.$emit("input", this.targetObj);
this.$emit("close", 'edit');
this.$message.success('成功！')
},
onClick (value) {
this.seachExpert(value)
},
onCheck (value) {
this.seachExpert(value)
},
onExpand (value) {
this.defaultExpandedKeys = value
},
filterOption (inputValue, option) {
return option.description.indexOf(inputValue) > -1;
},
handleChange (targetKeys, direction, moveKeys) {
this.targetObj = this.arrFilter(this.mockData, targetKeys);
this.targetKeys = targetKeys
},
handleSearch (dir, value) {
},
arrConcat (arr1, arr2) {
let arrs = [...arr1, ...arr2];
//根据key去重
let map = new Map();
for (let item of arrs) {
if (!map.has(item.key)) {
map.set(item.key, item)
}
}
return [...map.values()]
},
arrFilter (arr1, arr2) {
let result = arr1.filter((a) => {
return arr2.some(f => (f === a.key))
})
return result
},
},
}
</script>
<style scoped lang="less">
.frame-select {
width: 800px;
height: 400px;
border: 1px solid #f0f0f0;
padding: 5px;
border-radius: 4px 4px 0 0;
}
.tree-select {
position: absolute;
top: 0;
left: 0;
width: 250px;
height: 385px;
overflow-x: auto;
overflow-y: auto;
}
.transfer-select {
margin-left: 250px;
width: 530px;
overflow-x: auto;
overflow-y: auto;
}
.inline {
position: relative;
display: inline-block;
}
.app-content {
/deep/ .ant-transfer .ant-transfer-list {
width: 240px !important;
height: 385px !important;
}
}
</style>