elemen-ui el-tree两级标签库

html 复制代码
<template>
  <div class="app-container user-manage">
    <el-form
      :model="queryParams"
      ref="queryForm"
    >
      <el-row>
        <el-form-item prop="name">
          <el-col :span="24">
            <el-input v-model="queryParams.name" placeholder="请输入搜索内容" @keyup.enter.native="getTree">
              <i slot="suffix" class="el-icon-search" @click="getTree" style="width:30px;color: #1c84c6"></i>
            </el-input>
          </el-col>
        </el-form-item>
      </el-row>
      <el-row style="height: 100%">
        <el-tree
          :data="tzLyLabelTree"
          node-key="id"
          ref="treeRef"
          highlight-current
          :props="defaultProps"
          @node-click="treeNodeClick"
          :expand-on-click-node="false"
          default-expand-all
        >
          <span slot-scope="{ node, data }">
              <span style="display: flex; justify-content: space-between;">
                <span style="width: 200px">
                  {{ node.label }}
                </span>
                <el-dropdown @command="(command) => handleCommand(command, node)">
                  <span style="display: inline-block; color: #1c84c6">
                   <i class="el-icon-more" style="transform: rotate(90deg);"></i>
                  </span>
                <el-dropdown-menu slot="dropdown">
                  <el-dropdown-item command="add">新增</el-dropdown-item>
                  <el-dropdown-item command="edit">修改</el-dropdown-item>
                  <el-dropdown-item command="remove">删除</el-dropdown-item>
                </el-dropdown-menu>
              </el-dropdown>
              </span>
          </span>
        </el-tree>
      </el-row>
    </el-form>

    <div class="user-panel">
      <el-row :gutter="10" class="mb8">
        <el-col :span="1.5">
          <el-button
            type="primary"
            plain
            icon="el-icon-plus"
            size="mini"
            @click="handleAdd"
            v-hasPermi="['tzly:tzLyLabel:add']"
          >新增
          </el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button
            type="success"
            plain
            icon="el-icon-edit"
            size="mini"
            :disabled="single"
            @click="handleUpdate"
            v-hasPermi="['tzly:tzLyLabel:edit']"
          >修改
          </el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button
            type="danger"
            plain
            icon="el-icon-delete"
            size="mini"
            :disabled="multiple"
            @click="handleDelete"
            v-hasPermi="['tzly:tzLyLabel:remove']"
          >删除
          </el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button
            type="warning"
            plain
            icon="el-icon-refresh"
            size="mini"
            @click="handleRefresh('manual')"
            v-hasPermi="['tzly:tzLyLabel:list']"
          >刷新
          </el-button>
        </el-col>
        <!--        <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>-->
      </el-row>

      <el-table v-loading="loading" :data="tzLyLabelList" @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55" align="center"/>
        <el-table-column label="标签名称" align="center" prop="name"/>
        <el-table-column label="共享设置" align="center" prop="isShare">
          <template slot-scope="scope">
            <dict-tag :options="dict.type.train_questionnaire_template_share" :value="scope.row.isShare"/>
          </template>
        </el-table-column>
        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
          <template slot-scope="scope">
            <el-button
              size="mini"
              type="text"
              icon="el-icon-edit"
              @click="handleUpdate(scope.row)"
              v-hasPermi="['tzly:tzLyLabel:edit']"
            >修改
            </el-button>
            <el-button
              size="mini"
              type="text"
              icon="el-icon-delete"
              @click="handleDelete(scope.row)"
              v-hasPermi="['tzly:tzLyLabel:remove']"
            >删除
            </el-button>
          </template>
        </el-table-column>
      </el-table>

      <pagination
        v-show="total>0"
        :total="total"
        :page.sync="queryParams.pageNum"
        :limit.sync="queryParams.pageSize"
        @pagination="getList"
      />
    </div>

    <!-- 添加或修改标签库对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="标签名称" prop="name">
          <el-input v-model="form.name" placeholder="请输入标签名称"/>
        </el-form-item>
        <el-form-item label="共享设置" prop="isShare">
          <el-radio v-model="form.isShare" label="0">私有</el-radio>
          <el-radio v-if="$auth.hasPermi('tzly:tzLyLabel:share')" v-model="form.isShare" label="1">共享</el-radio>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listTzLyLabel,
  treeTzLyLabel,
  getTzLyLabel,
  delTzLyLabel,
  addTzLyLabel,
  updateTzLyLabel
} from '@/api/tzly/tzLyLabel'

export default {
  name: 'TzLyLabel',
  dicts: ['train_questionnaire_template_share'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 标签库表格数据
      tzLyLabelList: [],
      // 弹出层标题
      title: '',
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        parentId: '0',
        name: null,
        isShare: null,
        createOrgId: null,
        createOrgName: null,
        createUser: null,
        modifyUser: null,
        modifyTime: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        name: [
          { required: true, message: '标签名称不能为空', trigger: 'blur' }
        ],
        isShare: [
          { required: true, message: '共享设置不能为空', trigger: 'blur' }
        ]
      },
      tzLyLabelTree: [],
      defaultProps: {
        children: 'children',
        label: 'name'
      },
      action: ''
    }
  },
  created() {
    this.getTree()
  },
  methods: {
    // 更多操作触发
    handleCommand(command, node) {
      let row = node.data
      this.action = 'left'
      switch (command) {
        case 'add':
          this.treeNodeClick(row)
          this.handleAdd()
          break
        case 'edit':
          this.queryParams.parentId = '0'
          this.handleUpdate(row)
          break
        case 'remove':
          this.handleDelete(row)
          break
        default:
          break
      }
    },
    handleRefresh(action) {
      //用户强制刷新
      if (action === 'manual') {
        this.$refs.treeRef.setCurrentKey(undefined)
        this.queryParams.parentId = '0'
        this.tzLyLabelList = []
      }else {
        //自动刷新
        //左侧添加树
        if (this.action === 'left') {
          this.getTree()
          this.$refs.treeRef.setCurrentKey(undefined)
          this.queryParams.parentId = '0'
        } else {
          if (this.queryParams.parentId === '0') {
            //右侧添加树
            this.getTree()
            this.$refs.treeRef.setCurrentKey(undefined)
            this.queryParams.parentId = '0'
          } else {
            //右侧添加子节点
            this.getList()
          }
        }
      }
    },
    treeNodeClick(obj) {
      this.queryParams.parentId = obj.id
      this.$refs.treeRef.setCurrentKey(obj.id)
      this.getList()
    },
    getTree() {
      let that = this
      this.loading = true
      treeTzLyLabel(this.queryParams).then(response => {
        that.tzLyLabelTree = []
        this.$nextTick(() => {
          that.tzLyLabelTree = response.data
        })
        this.loading = false
      })
    },
    /** 查询标签库列表 */
    getList() {
      this.loading = true
      listTzLyLabel(this.queryParams).then(response => {
        this.tzLyLabelList = response.rows
        this.total = response.total
        this.loading = false
      })
    },
    // 取消按钮
    cancel() {
      this.open = false
      this.reset()
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        parentId: null,
        name: null,
        isShare: null,
        createOrgId: null,
        createOrgName: null,
        createUser: null,
        createTime: null,
        modifyUser: null,
        modifyTime: null
      }
      this.resetForm('form')
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm('queryForm')
      this.handleQuery()
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset()
      this.action = 'right'
      this.open = true
      this.title = '添加标签'
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset()
      this.action = 'right'
      const id = row.id || this.ids
      getTzLyLabel(id).then(response => {
        this.form = response.data
        this.open = true
        this.title = '修改标签'
      })
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs['form'].validate(valid => {
        if (valid) {
          this.form.parentId = this.queryParams.parentId
          if (this.form.id != null) {
            updateTzLyLabel(this.form).then(response => {
              this.$modal.msgSuccess('修改成功')
              this.handleRefresh('auto')
              this.open = false
            })
          } else {
            addTzLyLabel(this.form).then(response => {
              this.$modal.msgSuccess('新增成功')
              this.handleRefresh('auto')
              this.open = false
            })
          }
        }
      })
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids
      this.$modal.confirm('是否确认删除数据项?').then(function() {
        return delTzLyLabel(ids)
      }).then(() => {
        this.getList()
        this.$modal.msgSuccess('删除成功')
        this.handleRefresh('auto')
      }).catch(() => {
      })
    },
  }
}
</script>
<style lang="scss">
.user-manage {
  padding: 0 10px;
  display: flex;

  .el-tree {
    width: 250px;
    overflow: auto;
    height: calc(100% - 70px);
    border-right: 1px solid #dfdfdf;

    ::v-deep .el-tree-node {
      width: 100%;
      display: table;

      & > .el-tree-node__children {
        overflow: unset;
      }
    }
  }


  .user-panel {
    width: calc(100% - 201px);
    padding: 10px 0 10px 10px;
  }

  .yearnumremark {
    text-align: center;
    font-size: 18px;
    margin: 10px;
    color: red;
  }

  ::v-deep .el-input__inner {
    font-size: 16px !important;
  }

}

::v-deep .el-textarea.is-disabled .el-textarea__inner {
  color: black;
}

.topic span {
  font-size: 16px;
  font-weight: 700;

}

::v-deep .el-textarea.is-disabled .el-textarea__inner {
  font-size: 16px;
  font-weight: 700;
}

::v-deep .el-form-item__content {
  font-size: 16px;
  font-weight: 700;
}

.list-img {
  float: left;
}

</style>
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