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src/components/NCC-userSelect/index.vue 6.03 KB
be009217   monkeyhouyi   处理,通知公告,任务中心
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  <template>
    <div class="userSelect-container">
      <div class="userSelect-input" @click="openDialog">
        <el-input :placeholder="placeholder" v-model="innerValue" readonly :disabled="disabled">
          <i slot="suffix" class="el-input__icon el-icon-circle-close" @click.stop="clear"
            v-if="clearable"></i>
          <i slot="suffix" class="el-input__icon el-icon-arrow-down"
            :class="{'clearable':clearable}"></i>
        </el-input>
      </div>
      <el-dialog title="选择用户" :close-on-click-modal="false" :visible.sync="visible"
        class="NCC-dialog NCC-dialog_center transfer-dialog" lock-scroll append-to-body
        width="800px" :modal-append-to-body="false">
        <div class="transfer__body" :element-loading-text="$t('common.loadingText')">
          <div class="transfer-pane">
            <div class="transfer-pane__tools">
              <el-input placeholder="输入关键词进行搜索" v-model="keyword" @keyup.enter.native="getList">
                <el-button slot="append" icon="el-icon-search" @click="getList"></el-button>
              </el-input>
            </div>
            <div class="transfer-pane__body">
              <el-tree :data="treeData" :props="props" highlight-current :expand-on-click-node="false"
                check-on-click-node @node-click="handleNodeClick" class="NCC-common-el-tree"
                node-key="id" v-loading="loading" lazy :load="loadNode">
                <span class="custom-tree-node" slot-scope="{ node, data }">
                  <i :class="data.icon"></i>
                  <span class="text">{{node.label}}</span>
                </span>
              </el-tree>
            </div>
          </div>
          <div class="transfer-pane">
            <div class="transfer-pane__tools">
              <span>已选</span>
              <el-button @click="removeAll" type="text">清空列表</el-button>
            </div>
            <div class="transfer-pane__body shadow right-pane">
              <template>
                <div v-for="(item, index) in selectedData" :key=" index" class="selected-item">
                  <span>{{ item.fullName}}</span>
                  <i class="el-icon-delete" @click="removeData(index)"></i>
                </div>
              </template>
            </div>
          </div>
        </div>
        <span slot="footer" class="dialog-footer">
          <el-button @click="visible=false">{{$t('common.cancelButton')}}</el-button>
          <el-button type="primary" @click="confirm">{{$t('common.confirmButton')}}</el-button>
        </span>
      </el-dialog>
    </div>
  </template>
  
  <script>
  import { getImUserSelector, getUserInfoList } from '@/api/permission/user'
  export default {
    name: 'userSelect',
    props: {
      value: {
        default: ''
      },
      interfaceId: {
        type: String,
        default: ''
      },
      placeholder: {
        type: String,
        default: '请选择'
      },
      disabled: {
        type: Boolean,
        default: false
      },
      multiple: {
        type: Boolean,
        default: false
      },
      clearable: {
        type: Boolean,
        default: true
      }
    },
    data() {
      return {
        visible: false,
        keyword: '',
        nodeId: '',
        innerValue: '',
        loading: false,
        props: {
          children: 'children',
          label: 'fullName',
          isLeaf: 'isLeaf'
        },
        treeData: [],
        selectedData: [],
      }
    },
    watch: {
      value(val) {
        this.setDefault()
      }
    },
    created() {
      this.setDefault()
    },
    methods: {
      clear() {
        if (this.disabled) return
        this.innerValue = ''
        this.selectedData = []
        this.$emit('input', '')
        this.$emit('change', '', '')
      },
      openDialog() {
        if (this.disabled) return
        this.visible = true
        this.keyword = ''
        this.nodeId = '0'
        this.getList()
      },
      confirm() {
        let txt = '', ids = ''
        for (let i = 0; i < this.selectedData.length; i++) {
          txt += (i ? ',' : '') + this.selectedData[i].fullName
          ids += (i ? ',' : '') + this.selectedData[i].id
        }
        this.innerValue = txt
        this.$emit('input', ids)
        this.$emit('change', ids, this.selectedData)
        this.visible = false
      },
      setDefault() {
        this.selectedData = []
        if (!this.value) return this.innerValue = ''
        const arr = this.value.split(',')
        getUserInfoList(arr).then(res => {
          const list = res.data.list
          this.selectedData = list
          let txt = ''
          for (let i = 0; i < list.length; i++) {
            txt += (i ? ',' : '') + list[i].fullName
          }
          this.innerValue = txt
        })
      },
      getList() {
        this.loading = true
        if (this.keyword) this.nodeId = '0'
        getImUserSelector(this.nodeId, this.keyword).then(res => {
          this.treeData = res.data.list
          this.loading = false
        })
      },
      loadNode(node, resolve) {
        if (node.level === 0) {
          this.nodeId = '0'
          return resolve(this.treeData)
        }
        this.nodeId = node.data.id
        getImUserSelector(this.nodeId).then(res => {
          resolve(res.data.list)
        })
      },
      handleNodeClick(data) {
        if (data.type !== 'user') return
        const boo = this.selectedData.some(o => o.id === data.id)
        if (boo) return
        const item = {
          id: data.id,
          fullName: data.fullName
        }
        this.multiple ? this.selectedData.push(item) : this.selectedData = [item]
      },
      removeAll() {
        this.selectedData = []
      },
      removeData(index) {
        this.selectedData.splice(index, 1)
      },
    },
  }
  </script>
  <style lang="scss" scoped>
  .userSelect-container {
    width: 100%;
    .userSelect-input {
      width: 100%;
      cursor: pointer;
      .is-disabled {
        &:hover {
          .el-icon-circle-close {
            display: none;
          }
          .el-icon-arrow-down {
            display: inline-block;
          }
        }
        >>> input {
          cursor: not-allowed;
        }
      }
      >>> input {
        cursor: pointer;
      }
      .el-icon-circle-close {
        display: none;
      }
      &:hover {
        .el-icon-circle-close {
          display: block;
        }
        .el-icon-arrow-down.clearable {
          display: none;
        }
      }
    }
  }
  </style>