ng2-smart-table 自定 column 資料

import { DecimalPipe, PercentPipe } from '@angular/common';

settings = {

columns: {

name: {

title: '名稱',

type: 'string',

sort: false,

},

current: {

title: '當期',

type: 'custom',

sort: false,

class: 'text-right',

renderComponent: TrendInfoNumberComponent,

},

before: {

title: '前期',

type: 'html',

sort: false,

class: 'text-right',

valuePrepareFunction: (cell, row) => {

let value;

if (row.id === '1') {

value = this.percentPipe.transform(cell / 100, '1.2-2');

// return `<div class="text-right">${value.toLocaleString('en-US', { style: 'percent' })}</div>`;

} else {

value = this.decimalPipe.transform(cell, '1.0-0');

// return `<div class="text-right">${new Intl.NumberFormat('en-US').format(cell)}</div>`;

}

return `<div class="text-right">${value}</div>`;

},

},

}

}