Anything you need is set needed data-attributes.
- data-tabs - main container
- data-triggers - container for header
- data-body - container for content
- data-id - unique identificator
Also need link with attribute href with set unique identificator.
-
-
Save EscApp2/9babff3789a60ac7eeba9646090e8530 to your computer and use it in GitHub Desktop.
Tabs plugin by vanilla JS
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| new class Tabs { | |
| constructor() { | |
| this.$wrapper; | |
| this.$triggers; | |
| this.$body; | |
| this.init(); | |
| } | |
| init() { | |
| document.querySelectorAll('[data-tabs]').forEach((wrapper) => { | |
| this.$wrapper = wrapper; | |
| this.$triggers = [...wrapper.querySelector('[data-triggers]').children]; | |
| this.$body = [...wrapper.querySelector('[data-body]').children]; | |
| this.$triggers[0].classList.add('active'); | |
| this.$body[0].classList.add('active'); | |
| this.update(); | |
| this.addListenerClick(); | |
| this.addListenerHash(); | |
| }); | |
| } | |
| update(event) { | |
| const trigger = this.$wrapper.querySelector(`a[href="${window.location.hash}"]`); | |
| const content = this.$wrapper.querySelector(`[data-id="${window.location.hash}"]`); | |
| if (window.location.hash && trigger && content) { | |
| this.$triggers.forEach((trigger) => { | |
| trigger.classList.remove('active'); | |
| }); | |
| this.$body.forEach((content) => { | |
| content.classList.remove('active'); | |
| }); | |
| trigger.classList.add('active'); | |
| content.classList.add('active'); | |
| } | |
| sessionStorage.setItem("last-url", event?.oldURL); | |
| } | |
| addListenerClick() { | |
| this.$triggers.forEach(trigger => { | |
| trigger.addEventListener('click', this.changeTab.bind(this)); | |
| }); | |
| } | |
| addListenerHash() { | |
| window.addEventListener('hashchange', this.update.bind(this)); | |
| } | |
| changeTab(event) { | |
| event.preventDefault(); | |
| const trigger = event.target.closest('a[href^="#"]'); | |
| const content = this.$wrapper.querySelector(`[data-id="${trigger.hash}"]`); | |
| this.$triggers.forEach(trigger => { | |
| trigger.classList.remove('active'); | |
| }); | |
| this.$body.forEach(content => { | |
| content.classList.remove('active'); | |
| }); | |
| trigger.classList.add('active'); | |
| content.classList.add('active'); | |
| history.replaceState(undefined, undefined, trigger.hash) | |
| } | |
| }; |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <div class="example__tabs" data-tabs> | |
| <div class="example__triggers" data-triggers> | |
| <a href="#content-1" class="example__tab"> | |
| Tab 1 | |
| </a> | |
| <a href="#content-2" class="example__tab"> | |
| Tab 2 | |
| </a> | |
| </div> | |
| <div class="example__body" data-body> | |
| <div class="example__content" data-id="#content-1"> | |
| Content 1 | |
| </div> | |
| <div class="example__content" data-id="#content-2"> | |
| Content 2 | |
| </div> | |
| </div> | |
| </div> |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| .example__tab { | |
| &.active { | |
| text-decoration: underline; | |
| } | |
| } | |
| .example__content { | |
| display: none; | |
| &.active { | |
| display: block; | |
| } | |
| } |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment