Vue中如何在关闭表单时重置

  1. 给el-dialog添加@close=“editDialogClosed”,在关闭对话框时会调用这个函数
  2. 给el-form添加ref=“editFormRef”
  3. 写函数
// 监听修改文章对话框的关闭事件
    editDialogClosed () {
      this.$refs.editFormRef.resetFields()
    },

还要注意给el-form-item添加prop的值,也就是input绑定的值,
这样在关闭对话框的时候,表单就会进行重置

<el-dialog
   title="修改用户"
    :visible.sync="editDialogVisible"
     @close="editDialogClosed">
    <el-form :model="editForm" ref="editFormRef" >
      <el-form-item label="更改选项" prop="field">
        <el-select v-model="editForm.field" placeholder="请选要更改的参数">
          <el-option  v-for="item in options"
          :key="item.value"
          :label="item.label"
          :value="item.value"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item prop="value">
        <el-input v-model="editForm.value" placeholder="请输入更改值"></el-input>
      </el-form-item>
    </el-form>
    <span slot="footer" class="dialog-footer">
      <el-button @click="editDialogVisible = false">取 消</el-button>
      <el-button type="primary" @click="editnoteMessage()">确 定</el-button>
    </span>
  </el-dialog>

猜你喜欢

转载自blog.csdn.net/weixin_45745641/article/details/120708201