p表tablePerPageOptions不会扩展下拉列表 [英] p-table rowsPerPageOptions does not expand the dropdown

问题描述

我正在使用p-table组件尝试显示带有每页行数的下拉菜单的分页器(rowsPerPageOptions):

I'm using the p-table component trying to show the paginator with the dropdown with rows per page option (rowsPerPageOptions):

<p-table
  [columns]="cols"
  [value]="myData"
  [paginator]="true"
  [rows]="2"
  [rowsPerPageOptions]="[1,2,3]">

该表在使用分页器控件时显示得很好，但是包含每页选项的下拉列表不会扩展(删除).

The table shows up fine with the paginator control, but the dropdown that contains the per-page option does not expand (drop).

这是应用程序的stackblitz链接-

Here's the stackblitz link of the app - https://stackblitz.com/edit/angular-xywt2w?file=app/provider-search/provider-search.component.html

为什么下拉列表不起作用?

Why does the dropdown not work?

推荐答案

确保在app.module.ts

import { BrowserAnimationsModule } from '@angular/platform-browser/animations'; 

@NgModule({
  imports: [ BrowserModule,BrowserAnimationsModule ... ]
  // ...
})

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