import { BeTable, BeTableColumn } from '@brewer/beerui'
    import {loading} from '$lib/utils/loading'
    const load = true
    const tableData = [{
      date: '2016-05-02',
      name: '王小虎',
      address: '上海市普陀区金沙江路 1518 弄'
    }, {
      date: '2016-05-04',
      name: '王小虎',
      address: '上海市普陀区金沙江路 1517 弄'
    }, {
      date: '2016-05-03',
      name: '王小虎',
      address: '上海市普陀区金沙江路 1519 弄'
    }, {
      date: '2016-05-01',
      name: '王小虎',
      address: '上海市普陀区金沙江路 1519 弄'
    }]
		
    <div use:loading={load}>
      <BeTable data={tableData}>
        <BeTableColumn prop="name" label="姓名" />
        <BeTableColumn prop="date" label="日期" />
        <BeTableColumn prop="address" label="地址" />
      </BeTable>
    </div>
	

		
function showLoading() {
	let loadingInstance1 = new loadingSerive({
		target: 'body',
		text: 'loading'
		// background: 'rgba(0, 0, 0, 0.8)'
	});
	loadingInstance1.show();
	setTimeout(() => {
		loadingInstance1.close();
	}, 5000);
}
    
		
    <BeButton class='demo-button' size="normal" type="primary" on:click={showLoading}>默认按钮</BeButton>