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| <template>
| <a-select :value="arrayValue" @change="onChange" mode="multiple" :placeholder="placeholder" allowClear>
| <a-select-option
| v-for="(item,index) in selectOptions"
| :key="index"
| :getPopupContainer="getParentContainer"
| :value="item.value">
| {{ item.text || item.label }}
| </a-select-option>
| </a-select>
| </template>
|
| <script>
| //option {label:,value:}
| import { getAction } from '@api/manage'
|
| export default {
| name: 'JSelectMultiple',
| props: {
| placeholder:{
| type: String,
| default:'',
| required: false
| },
| value:{
| type: String,
| required: false
| },
| readOnly:{
| type: Boolean,
| required: false,
| default: false
| },
| options:{
| type: Array,
| default:()=>[],
| required: false
| },
| triggerChange:{
| type: Boolean,
| required: false,
| default: false
| },
| spliter:{
| type: String,
| required: false,
| default: ','
| },
| popContainer:{
| type:String,
| default:'',
| required:false
| },
| dictCode:{
| type:String,
| required:false
| },
| },
| data(){
| return {
| arrayValue:!this.value?[]:this.value.split(this.spliter),
| dictOptions: [],
| }
| },
| computed:{
| selectOptions(){
| return this.dictOptions.length > 0 ? this.dictOptions : this.options
| },
| },
| watch:{
| value (val) {
| if(!val){
| this.arrayValue = []
| }else{
| this.arrayValue = this.value.split(this.spliter)
| }
| }
| },
| mounted(){
| if (this.dictCode) {
| this.loadDictOptions()
| }
| },
| methods:{
| onChange (selectedValue) {
| if(this.triggerChange){
| this.$emit('change', selectedValue.join(this.spliter));
| }else{
| this.$emit('input', selectedValue.join(this.spliter));
| }
| },
| getParentContainer(node){
| if(!this.popContainer){
| return node.parentNode
| }else{
| return document.querySelector(this.popContainer)
| }
| },
| // 根据字典code查询字典项
| loadDictOptions(){
| getAction(`/sys/dict/getDictItems/${this.dictCode}`,{}).then(res=>{
| if (res.success) {
| this.dictOptions = res.result.map(item => ({value: item.value, label: item.text}))
| } else {
| console.error('getDictItems error: : ', res)
| this.dictOptions = []
| }
| })
| },
| },
|
| }
| </script>
|
|
