element el-table resetfields() 不生效

表单中的重置按钮不生效的问题,结合文档对照后,发现是没有为el-form-item设置prop字段this

因此,想让resetfields()生效有2个前提:spa

  • form要设置ref,且ref值要与 this.$refs[formName].resetFields()中的foemName一致
  • el-form-item上设置prop字段,表单rule验证和resetfields() 清理的都是prop绑定的字段

注:this.$refs[formName].resetFields()只是将查询条件初始化,因此在初始化时绑定什么值就仍是什么值,并非所有置为空。code

<el-form label-position="right" label-width="100px" ref="formList" :model="formList">
    <el-col :span='8'>
       <el-form-item label="输入搜索" prop="inputSearch">
           <el-input placeholder='输入关键字' prefix-icon='el-icon-search' v-model='formList.inputSearch' style="width: 100%;" clearable>
           </el-input>
         </el-form-item>
     </el-col>
     <el-col :span='8'>
         <el-form-item label="日期" prop="endDate">
             <el-date-picker v-model="formList.endDate" type="date" placeholder="选择日期" value-format="yyyy-MM-dd" style="width: 100%;" :picker-options='pickerOptions'>
             </el-date-picker>
          </el-form-item>
     </el-col>
     <el-col :span='8'>
         <el-form-item label="是否选择" prop="isUpToDate">
              <el-select v-model='formList.isUpToDate' placeholder='是否选择' style="width: 100%;">
                  <el-option v-for='select in selects' :key='select.value' :label='select.label' :value='select.value'>
                   </el-option>
               </el-select>
          </el-form-item>
      </el-col>
      <el-col :span='8'>
          <el-form-item>
               <el-button @click="resetForm('formList')">重置</el-button>
               <el-button @click="queryData">查询</el-button>
          </el-form-item>
      </el-col>
</el-form>
 data () { return { formList: { inputSearch: '',                   
             endDate: '', isUpToDate: ''                     
 } }; }, methods: { resetForm (formName) { this.$refs[formName].resetFields(); } }
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