News ticker

API

NewsTicker

Parameters

• element HTMLElement DOM element for component instantiation and scope

• options Object (optional, default {})

  • options.toggleSelector String Selector for toggling element (optional, default '[data-ecl-news-ticker-toggle]')
  • options.prevSelector String Selector for prev element (optional, default '[data-ecl-news-ticker-prev]')
  • options.nextSelector String Selector for next element (optional, default '[data-ecl-news-ticker-next]')
  • options.contentClass String Selector for the content container (optional, default '.ecl-news-ticker__content')
  • options.slidesClass String Selector for the slides container (optional, default '.ecl-news-ticker__slides')
  • options.slideClass String Selector for the slide items (optional, default '.ecl-news-ticker__slide')
  • options.currentSlideClass String Selector for the counter current slide number (optional, default '.ecl-news-ticker__counter--current')
  • options.containerClass (optional, default '.ecl-news-ticker__container')
  • options.attachClickListener (optional, default true)
  • options.attachResizeListener (optional, default true)

init

Initialise component.

destroy

Destroy component.

shiftSlide

Action to shift next or previous slide.

Parameters

• dir int
• stopAutoPlay Boolean

moveSlides

Transition for the slides.

Parameters

• transition Boolean

checkIndex

Action to update slides index and position.

handleClickOnToggle

Toggles play/pause slides.

resizeTicker

Resize Slides container at the height of the highest slide.

handleResize

Trigger events on resize

autoInit

Parameters

• root HTMLElement DOM element for component instantiation and scope

• $1 Object (optional, default {})

  • $1.NEWS_TICKER (optional, default {})

Returns NewsTicker An instance of News ticker.

Setup

There are 2 ways to initialise the component.

Automatic

Add data-ecl-auto-init="NewsTicker" attribute to component's markup:

<div
  class="ecl-news-ticker"
  data-ecl-news-ticker
  data-ecl-auto-init="NewsTicker"
>
  ...
</div>

Use the ECL library's autoInit() (ECL.autoInit()) when your page is ready or other custom event you want to hook onto.

Manual

Get target element, create an instance and invoke init().

Given you have 1 element with an attribute data-ecl-news-ticker on the page:

var elt = document.querySelector('[data-ecl-news-ticker]');
var newsTicker = new ECL.NewsTicker(elt);
newsTicker.init();