sp-tab-panel

NPM 1.0.1

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Overview API

Description

An <sp-tab-panel> contains the content that will be displayed when an <sp-tab> becomes selected. An <sp-tab-panel> can be associated with an <sp-tab> by sharing the same value attribute.

Usage

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yarn add @spectrum-web-components/tabs

Import the side effectful registration of <sp-tab-panel> via:

import '@spectrum-web-components/tabs/sp-tab-panel.js';

When looking to leverage the TabPanel base class as a type and/or for extension purposes, do so via:

import {
    TabPanel,
} from '@spectrum-web-components/tabs';

Examples

<sp-tabs selected="1">
    <sp-tab label="Tab 1" value="1"></sp-tab>
    <sp-tab label="Tab 2" value="2"></sp-tab>
    <sp-tab label="Tab 3" value="3"></sp-tab>
    <sp-tab label="Tab 4" value="4"></sp-tab>
    <sp-tab-panel value="1">Content for Tab 1</sp-tab-panel>
    <sp-tab-panel value="2">Content for Tab 2</sp-tab-panel>
    <sp-tab-panel value="3">Content for Tab 3</sp-tab-panel>
    <sp-tab-panel value="4">Content for Tab 4</sp-tab-panel>
</sp-tabs>

Customizing transitions

The state of the <sp-tab-panel> is reflected to the boolean selected attribute, which can be used to customize the transition between panels when the selection changes.

<style>
    sp-tabs {
        display: grid;
        grid-template-rows: 100%;
        grid-template-columns: auto 1fr;
    }
    sp-tab-panel {
        grid-area: 1/2/1/2;
        transition: opacity 0.5s ease-in-out 0s, transform 0.5s ease-in-out 0s;
        opacity: 1;
        height: 100%;
        position: relative;
        z-index: 2;
    }
    sp-tab-panel:not([selected]) {
        transition: opacity 0.5s ease-in-out 0s, height 0s ease-in-out 0.5s,
            transform 0.5s ease-in-out 0s;
        display: block;
        opacity: 0;
        height: 0;
        transform: translateX(20px);
        z-index: 2;
    }
</style>
<sp-tabs selected="1" direction="vertical">
    <sp-tab label="Tab 1" value="1"></sp-tab>
    <sp-tab label="Tab 2" value="2"></sp-tab>
    <sp-tab label="Tab 3" value="3"></sp-tab>
    <sp-tab label="Tab 4" value="4"></sp-tab>
    <sp-tab-panel value="1">Content for Tab 1</sp-tab-panel>
    <sp-tab-panel value="2">Content for Tab 2</sp-tab-panel>
    <sp-tab-panel value="3">Content for Tab 3</sp-tab-panel>
    <sp-tab-panel value="4">Content for Tab 4</sp-tab-panel>
</sp-tabs>

Attributes and Properties

Property Attribute Type Default Description selected selected boolean false value value string ''

Slots

Name Description default slot content of the Tab Panel