Tabs
Documentation
The Tabs is a tab strip used to switch between pages or views.
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<div id="longtabs">
<div class="caption">Tabs</div>
<dx-tabs [dataSource]="longtabs"></dx-tabs>
</div>
<div id="scrolledtabs">
<div class="caption">Tabs with Overflow</div>
<dx-tabs
[dataSource]="longtabs"
[width]="300"
[scrollByContent]="true"
[showNavButtons]="true"
></dx-tabs>
</div>
<div id="tabs">
<div class="caption">API</div>
<dx-tabs
#apiTabs
[dataSource]="tabs"
[selectedIndex]="0"
(onItemClick)="selectTab($event)"
></dx-tabs>
<div class="content dx-fieldset">
<div class="dx-field">
<div class="dx-field-label">Selected index:</div>
<div class="dx-field-value">
<dx-select-box
[dataSource]="tabs"
displayExpr="text"
valueExpr="id"
(onItemClick)="selectTab($event)"
[(value)]="apiTabs.selectedIndex"
></dx-select-box>
</div>
</div>
<div class="dx-field">
<div class="dx-field-label">Selected content:</div>
<div class="dx-field-value-static left-aligned">
{{ tabContent }}
</div>
</div>
</div>
</div>
import { NgModule, Component, enableProdMode } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { DxTabsModule, DxSelectBoxModule } from 'devextreme-angular';
import { Tab, Longtab, Service } from './app.service';
if (!/localhost/.test(document.location.host)) {
enableProdMode();
}
@Component({
selector: 'demo-app',
templateUrl: 'app/app.component.html',
styleUrls: ['app/app.component.css'],
providers: [Service],
})
export class AppComponent {
longtabs: Longtab[];
tabs: Tab[];
tabContent: string;
constructor(service: Service) {
this.longtabs = service.getLongtabs();
this.tabs = service.getTabs();
this.tabContent = this.tabs[0].content;
}
selectTab(e) {
this.tabContent = this.tabs[e.itemIndex].content;
}
}
@NgModule({
imports: [
BrowserModule,
DxTabsModule,
DxSelectBoxModule,
],
declarations: [AppComponent],
bootstrap: [AppComponent],
})
export class AppModule { }
platformBrowserDynamic().bootstrapModule(AppModule);
::ng-deep .content {
text-align: justify;
margin-top: 25px;
}
::ng-deep #longtabs {
margin-top: 20px;
}
::ng-deep #scrolledtabs {
margin-top: 20px;
}
::ng-deep #tabs {
margin-top: 60px;
}
::ng-deep .caption {
font-size: 16px;
padding-bottom: 3px;
padding-left: 10px;
}
::ng-deep .left-aligned {
text-align: left;
}
import { Injectable } from '@angular/core';
export class Tab {
id: number;
text: string;
icon: string;
content: string;
}
export class Longtab {
text: string;
}
const tabs: Tab[] = [
{
id: 0,
text: 'user',
icon: 'user',
content: 'User tab content',
},
{
id: 1,
text: 'comment',
icon: 'comment',
content: 'Comment tab content',
},
{
id: 2,
text: 'find',
icon: 'find',
content: 'Find tab content',
},
];
const longtabs: Longtab[] = [
{ text: 'user' },
{ text: 'analytics' },
{ text: 'customers' },
{ text: 'search' },
{ text: 'favorites' },
{ text: 'additional' },
{ text: 'clients' },
{ text: 'orders' },
{ text: 'shipment' },
];
@Injectable()
export class Service {
getTabs(): Tab[] {
return tabs;
}
getLongtabs(): Longtab[] {
return longtabs;
}
}
// In real applications, you should not transpile code in the browser.
// You can see how to create your own application with Angular and DevExtreme here:
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System.config(window.config);
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<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>DevExtreme Demo</title>
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
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<demo-app>Loading...</demo-app>
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