支持分頁、批量刪除、列屬性定義、權限傳參，繼承自ElementUI按鈕組件，支持基礎組件的屬性、方法與事件 >[info] 顯示效果  >[info] 示例代碼 ``` <template> <ext-button :disabled="this.selections.length===0" :label="$t('action.batchDelete')" :perms="permsBatchDelete" :size="normalSize" @click="handleBatchDelete()" style="float:left;" type="danger" /> </template> <script> import extButton from '@/components/core/ext_button' export default { components: { extButton }, props: { normalSize: { type: String, default: 'small' }, permsBatchDelete: String }, data () { return { selections: [] // 列表選中列 } }, methods: { // 批量刪除 handleBatchDelete () { this.$confirm('確認刪除選中記錄嗎？', '提示', { type: 'warning' }).then(() => { const _ids = [] this.selections.map((item) => { _ids.push(item.id) }) if (this.batchDelete) { this.batchDelete(_ids) } }) } } } </script> ``` >[info] 屬性說明 label：按鈕文字顯示 >[info] 事件說明 click：刪除回調