el-form表单验证问题

el-form表单验证的prop的值必须跟

v-model="filterForm.kindName"里面的值一致，否则表单验证会有红色提示框

<el-form :model="filterForm" :rules="rules" ref="ruleForm"
           label-width="100px" class="demo-ruleForm" >
            <el-form-item label="名称" prop="kindName">
              <el-input v-model="filterForm.kindName"></el-input>
            </el-form-item>
            <el-form-item label="描述" prop="desc">
              <el-input
                    type="textarea"
                    :rows="2"
                    placeholder="请输入内容"
                    v-model="filterForm.desc">
                  </el-input>
            </el-form-item>
            <el-form-item label="父级节点" prop="parentId">
                  <el-select v-model="filterForm.parentId" style="width:100%" placeholder="请选择">
                    <el-option v-for="item in treeData"
                    :key="item.id"
                    :label="item.kindName"
                    :value="item.id"
                    ></el-option>
                    
                  </el-select>
                </el-form-item>
          </el-form>


 rules: {
          kindName: [
            { required: true, message: '请输入名称', trigger: 'blur' },
            
          ],
          desc: [
            { required: true, message: '请输入描述内容', trigger: 'change' }
          ],
          parentId: [
            { required: true, message: '请选择', trigger: 'change' }
          ],
      }
    }