this.$refs.table.resetFields(); //table是表单的名称 例子： 　　　　　　<el-form :rules="rules" ref="formLabelAlign" :label-position="labelPosition" label-width="120px" border :model="formLabelAlign" >                             <el-form-item prop='page_name' label="电视台名称">                                 <el-input v-model="formLabelAlign.page_name" placeholder="网页名称(必填)"></el-input>                             </el-form-item>                             <el-form-item  prop='game_name' label="时段名称">                                 <el-input v-model="formLabelAlign.game_name" placeholder="游戏名称(必填)"></el-input>                             </el-form-item>                             <el-form-item prop='game_description' label="节目名称">                                 <el-input v-model="formLabelAlign.game_description" placeholder="游戏简介(必填)"></el-input>                             </el-form-item>                             <el-form-item prop='game_remark' label="备注">                                 <el-input v-model="formLabelAlign.game_remark" placeholder="游戏备注(选填)"></el-input>                             </el-form-item>                             <el-button class="but" @click="submit">确认提交</el-button>               </el-form>