Angular PrimeNG Table Sticky
Angular PrimeNG is an open-source framework with a rich set of native Angular UI components that are used for great styling and this framework is used to make responsive websites with very much ease. In this article, we will see how to use Table Sticky in Angular PrimeNG.
The Table Sticky implements sticky headers relative to the body scroll position. So, whenever we implement sticky, the header of the table element sticks on the top of the table on scrolling.
Syntax:
// In app.component.ts styles: [` :host ::ng-deep .p-datatable .p-datatable-thead > tr > th { position: -webkit-sticky; position: sticky; top: 0px; } @media screen and (max-width: 64em) { :host ::ng-deep .p-datatable .p-datatable-thead > tr > th { top: 0px; } } `, ], // In app.component.html <ng-template pTemplate="header"> header </ng-template>
Creating Angular application & Module Installation:
Step 1: Create an Angular application using the following command.
ng new appname
Step 2: After creating your project folder i.e. appname, move to it using the following command.
cd appname
Step 3: Install PrimeNG in your given directory.
npm install primeng --save npm install primeicons --save
Project Structure: It will look like the following:
Example 1: Below is a simple example demonstrating the use of the Angular PrimeNG Table Sticky.
- app.component.html
HTML
< h2 style = "color: green" >w3wiki</ h2 > < h4 >Angular PrimeNG Table Sticky</ h4 > < p-table #myTab [value]="tableData" [columns]="cols"> < ng-template pTemplate = "header" > < tr > < th >First Name</ th > < th >Last Name</ th > < th >Age</ th > </ tr > </ ng-template > < ng-template pTemplate = "body" let-people> < tr > < td > {{ people.firstname }} </ td > < td > {{ people.lastname }} </ td > < td > {{ people.age }} </ td > </ tr > </ ng-template > </ p-table > |
- app.component.ts
Javascript
import { Component } from '@angular/core' ; interface People { firstname?: string; lastname?: string; age?: string; } @Component({ selector: 'app-root' , templateUrl: './app.component.html' , styles: [ ` :host ::ng-deep .p-datatable .p-datatable-thead > tr > th { position: -webkit-sticky; position: sticky; top: 0px; } @media screen and (max-width: 64em) { :host ::ng-deep .p-datatable .p-datatable-thead > tr > th { top: 0px; } } `, ], }) export class AppComponent { tableData: People[] = []; cols: any[] = []; constructor() { } ngOnInit() { this .cols = [ { field: 'firstname' , header: 'First Name' }, { field: 'lastname' , header: 'Last Name' }, { field: 'age' , header: 'Age' }, ]; this .tableData = [ { firstname: 'David' , lastname: 'ace' , age: '40' , }, { firstname: 'AJne' , lastname: 'west' , age: '40' , }, { firstname: 'Mak' , lastname: 'Lame' , age: '40' , }, { firstname: 'Peter' , lastname: 'raw' , age: '40' , }, { firstname: 'Kane' , lastname: 'James' , age: '40' , }, { firstname: 'Peter' , lastname: 'raw' , age: '40' , }, { firstname: 'Kane' , lastname: 'James' , age: '40' , }, { firstname: 'Peter' , lastname: 'raw' , age: '40' , }, { firstname: 'Kane' , lastname: 'James' , age: '40' , }, { firstname: 'Peter' , lastname: 'raw' , age: '40' , }, { firstname: 'Kane' , lastname: 'James' , age: '40' , }, { firstname: 'Peter' , lastname: 'raw' , age: '40' , }, { firstname: 'Kane' , lastname: 'James' , age: '40' , }, { firstname: 'Peter' , lastname: 'raw' , age: '40' , }, { firstname: 'Kane' , lastname: 'James' , age: '40' , }, { firstname: 'Peter' , lastname: 'raw' , age: '40' , }, { firstname: 'Kane' , lastname: 'James' , age: '40' , }, ]; } } |
- app.module.ts
Javascript
import { NgModule } from '@angular/core' ; import { BrowserModule } from '@angular/platform-browser' ; import { FormsModule } from '@angular/forms' ; import { BrowserAnimationsModule } from '@angular/platform-browser/animations' ; import { AppComponent } from './app.component' ; import { TableModule } from 'primeng/table' ; @NgModule({ imports: [BrowserModule, BrowserAnimationsModule, TableModule, FormsModule], declarations: [AppComponent], bootstrap: [AppComponent], }) export class AppModule { } |
Output:
Example 2: This is another example demonstrating the use of the Angular PrimeNG Table Sticky, where we are making the header and footer both sticky.
- app.component.html
HTML
< h2 style = "color: green" >w3wiki</ h2 > < h4 >Angular PrimeNG Table Sticky</ h4 > < p-table #myTab [value]="tableData" [columns]="cols"> < ng-template pTemplate = "header" > < tr > < th >First Name</ th > < th >Last Name</ th > < th >Age</ th > </ tr > </ ng-template > < ng-template pTemplate = "footer" > < tr > < th class = "footer" >Footer Content</ th > </ tr > </ ng-template > < ng-template pTemplate = "body" let-people> < tr > < td > {{ people.firstname }} </ td > < td > {{ people.lastname }} </ td > < td > {{ people.age }} </ td > </ tr > </ ng-template > </ p-table > |
- app.component.ts
Javascript
import { Component } from '@angular/core' ; interface People { firstname?: string; lastname?: string; age?: string; } @Component({ selector: 'app-root' , templateUrl: './app.component.html' , styles: [ ` :host ::ng-deep .p-datatable .p-datatable-thead > tr > th { position: -webkit-sticky; position: sticky; top: 10px; } .footer{ position: fixed; left: 25; bottom: 0; width:80%; text-align: center; } @media screen and (max-width: 64em) { :host ::ng-deep .p-datatable .p-datatable-thead > tr > th { top: 0px; } } `, ], }) export class AppComponent { tableData: People[] = []; cols: any[] = []; constructor() { } ngOnInit() { this .cols = [ { field: 'firstname' , header: 'First Name' }, { field: 'lastname' , header: 'Last Name' }, { field: 'age' , header: 'Age' }, ]; this .tableData = [ { firstname: 'David' , lastname: 'ace' , age: '40' , }, { firstname: 'AJne' , lastname: 'west' , age: '40' , }, { firstname: 'Mak' , lastname: 'Lame' , age: '40' , }, { firstname: 'Peter' , lastname: 'raw' , age: '40' , }, { firstname: 'Kane' , lastname: 'James' , age: '40' , }, { firstname: 'Peter' , lastname: 'raw' , age: '40' , }, { firstname: 'Kane' , lastname: 'James' , age: '40' , }, { firstname: 'Peter' , lastname: 'raw' , age: '40' , }, { firstname: 'Kane' , lastname: 'James' , age: '40' , }, { firstname: 'Peter' , lastname: 'raw' , age: '40' , }, { firstname: 'Kane' , lastname: 'James' , age: '40' , }, { firstname: 'Peter' , lastname: 'raw' , age: '40' , }, { firstname: 'Kane' , lastname: 'James' , age: '40' , }, { firstname: 'Peter' , lastname: 'raw' , age: '40' , }, { firstname: 'Kane' , lastname: 'James' , age: '40' , }, { firstname: 'Peter' , lastname: 'raw' , age: '40' , }, { firstname: 'Kane' , lastname: 'James' , age: '40' , }, ]; } } |
- app.module.ts
Javascript
import { NgModule } from '@angular/core' ; import { BrowserModule } from '@angular/platform-browser' ; import { FormsModule } from '@angular/forms' ; import { BrowserAnimationsModule } from '@angular/platform-browser/animations' ; import { AppComponent } from './app.component' ; import { TableModule } from 'primeng/table' ; @NgModule({ imports: [BrowserModule, BrowserAnimationsModule, TableModule, FormsModule], declarations: [AppComponent], bootstrap: [AppComponent], }) export class AppModule { } |
Output:
Reference: https://primefaces.org/primeng/table/sticky
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