事件单击对Ng2Table不起作用

Question

我创建此列显示删除图标，当我单击调用deletePlan函数但它不起作用时

列表plans.ts

item['deleteOpt'] = "<i data-id="+item.id+" (click)='deletePlan(data)' class='material-icons' style='color: red; font-size: 20px; cursor: pointer'>delete</i>";

list-plans.html中的

表

<ng-table [config]="config" (tableChanged)="onChangeTable(config)" (cellClicked)="onCellClick($event)" [rows]="rows" [columns]="columns"></ng-table>