<div class="row mt30 pl15">   <el-button type="warning" @click="delGroup" :disabled="this.sels.length === 0">批量刪除</el-button><!--disabled值動態顯示，默認為true,當選中復選框后值為false-->  </div>  <el-table :data="tableList" :fit="true" @row-click="handleCurrentChange" @selection-change="selsChange" ref="table">   <el-table-column type="selection" width="55" reserve-selection=""></el-table-column>   <el-table-column prop="id" label="ID" width="150" class-name="bg_blue"></el-table-column>   <el-table-column prop="cpsProductId" label="商品ID" width="200"></el-table-column>   <el-table-column prop="productName" label="商品名稱" width="200" show-overflow-tooltip></el-table-column>   <el-table-column label="圖片" width="200">    <template scope="data1">     <img :src="data1.row.imgsrc" class="mt10 mb10">    </template>   </el-table-column>   <el-table-column label="操作" align="center">    <template scope="scope">     <el-button type="primary" size="small" @click="onEditSku(scope.row.id)">編輯</el-button>     <el-button size="small" @click="onDelProduct(scope.row.id)">刪除</el-button>    </template>   </el-table-column>  </el-table>

<script> export default {  name: 'product',  mounted() {   this.onSearch()  },  data() {   return {    sels: [],//選中的值顯示    tableList: [],    total: 0,    start: 0,    size: 10   }  },  methods: {   selsChange(sels) {    this.sels = sels   },   delGroup() {    var ids = this.sels.map(item => item.id).join()//獲取所有選中行的id組成的字符串，以逗號分隔   },   handleCurrentChange(row, event, column) {    this.$refs.table.toggleRowSelection(row)   }  } } </script>