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  | <template> 
 |    <zt-tree-dialog-selector-new 
 |      ref="selector" 
 |      v-model="selectValue" 
 |      title="选择产品节点" 
 |      :shipId="shipId" 
 |      :showLevel="showLevel" 
 |      :multiple="multiple" 
 |      :lazy="true" 
 |      :check-strictly="true" 
 |      :disabled-filter="disabledFilter" 
 |      :placeholder="placeholder" 
 |      @confirm="onConfirm" 
 |    /> 
 |    
 |  </template> 
 |  <script> 
 |    
 |    export default { 
 |      name: 'ProductSelectorNew', 
 |      components: {}, 
 |      props: { 
 |        value: [String, Array], 
 |        parentIds: [String, Number], // 所展示树的根节点(某些地方要求可选项要在选择的产品节点的下级) 
 |        shipId: String, // X号ID 
 |        showLevel: {// 显示层级 
 |          type: String, 
 |          default: 'L5' 
 |        }, 
 |        canSelectLevel: String, // 可选节点的层级 
 |        multiple: { 
 |          type: Boolean, 
 |          default: false 
 |        }, 
 |        placeholder: String 
 |      }, 
 |      data() { 
 |        return { 
 |          selectValue: this.value || '' 
 |        } 
 |      }, 
 |      watch: { 
 |        value(val, oldval) { // 传递给tree-selector 
 |          this.selectValue = val 
 |        }, 
 |        parentIds(val, oldVal) { 
 |          this.reloadDatas() 
 |        } 
 |      }, 
 |      methods: { 
 |        async reloadDatas() { 
 |          // let res = await this.$http.get(`/product/treeSelect?parentIds=${this.parentIds}&showLevel=${this.showLevel}`, null) 
 |          // this.$refs.selector.datas = res.data 
 |          // this.$refs.selector.setTextOnetime() 
 |        }, 
 |        disabledFilter(node) { 
 |          return false 
 |          //return this.canSelectLevel && this.canSelectLevel !== node.level 
 |        }, 
 |        onConfirm(value, selectedData) { 
 |          this.$emit('input', value) 
 |          this.$emit('confirm', value, selectedData) 
 |        } 
 |      } 
 |    } 
 |  </script> 
 |  
  |