Owl Carousel, navigation disabled after reaching first/last item

Question

I'm trying to use owl carousel for my website. I want to disable the navigation after it reach first/last item, for example by adding "disabled" class in navigation then disable it via css. Is it possible?

my code

$(document).ready(function() {
  var owl = $("#owl-demo");
  owl.owlCarousel({
    rewindNav : false,	
    pagination : false,        
    items : 4
  });
  // Custom Navigation Events
  $(".next").click(function(){
    owl.trigger('owl.next');
  })
  $(".prev").click(function(){
    owl.trigger('owl.prev');
  })
});

.item { background: #e5e5e5; margin: 10px}
.btn { background: #bd0000; color: #fff; padding: 5px 10px; cursor: pointer}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="http://owlgraphic.com/owlcarousel/owl-carousel/owl.carousel.js"></script>
<link href="http://owlgraphic.com/owlcarousel/owl-carousel/owl.carousel.css" rel="stylesheet" />

<div id="owl-demo" class="owl-carousel owl-theme">
  <div class="item"><h1>1</h1></div>
  <div class="item"><h1>2</h1></div>
  <div class="item"><h1>3</h1></div>
  <div class="item"><h1>4</h1></div>
  <div class="item"><h1>5</h1></div>
  <div class="item"><h1>6</h1></div>
  <div class="item"><h1>7</h1></div>
  <div class="item"><h1>8</h1></div>
  <div class="item"><h1>9</h1></div>
  <div class="item"><h1>10</h1></div>
</div>

<div class="customNavigation">
  <a class="btn prev">Previous</a>
  <a class="btn next">Next</a>
</div>

http://jsfiddle.net/p3d52z4n/1/

Answer 1

Simplest solution:

OwlCarousel 2 gives disabled class to nav elements when the first/last element is reached.

So you could just need something like that:

.owl-nav{
  .disabled{
    display: none;
  }
}

Answer 2

I was searching to solution , i found some code and i combine them. Its works for me. when first item left arrow hiding when last item right arrow hiding.

Attention to .on() event

$('.homeSlider').owlCarousel({
    loop: false ,
    autoplay: false,
    navClass: ['fa fa-chevron-left', 'fa fa-chevron-right'],
    navText: ['', ''],
    margin: 20,
    startPosition: -0,
    items: 3,
    nav: true,
    dots: false,
    center: false,
    autoWidth: true,
    responsive: {
        0: {
            items: 1
        },
        600: {
            items:2,
            margin: 20,
            startPosition: 0,
            loop: true,
            autoWidth: true,
            center: false

        },
        992: {
            items: 3
        },
        1920: {
            items: 5
        }
    }}).on('initialized.owl.carousel changed.owl.carousel refreshed.owl.carousel', function (event) {
    //alert("s");
    if (!event.namespace) return;
    var carousel = event.relatedTarget,
        element = event.target,
        current = carousel.current();

    if(current === carousel.maximum()) $('.homeSlider .fa-chevron-right').hide();
    if(current === carousel.minimum()) $('.homeSlider .fa-chevron-left').hide();

});
$('.homeSlider .fa-chevron-left').hide();