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Slickjs removing one of the slides causes to skip slide

I'm adding a slide to the slicks slider and when I move to the next slide I want to remove the first slide.
This causes one of the slides to be skipped (it can be seen when i move backwards it appears but not when I try to move forwards to the last slide).
Now I've tried to force slick to move to the next slide by using slick('slickGoTo') but this has no effect.
$(document).ready(function(){
var boolRemove = 0;
$('.slider').on("beforeChange", function(event, slick,currentSlide,nextSlide ) {
if(!boolRemove && currentSlide == 1) {
$(".slider").slick("removeSlide", 0);
boolRemove = 1;
}
});
$('.slider').slick({
dots: false,
autoplay: false,
infinite: false,
arrows: true,
speed: 0,
slide: 'div',
cssEase: 'linear'
});
$('.slider').slick('addSlide', $(".slick-slide:first-child").clone() , 0);
});
Fiddle link:
https://jsfiddle.net/fmxjL95p/

It appears that the problem is that because you are running your function on beforeChange, the index that Slick is keeping is still pointing to the the previous slide (the first slide, in this case). You can have your function remove the first slide at the correct time by removing slide 0 when the currentSlide === 0 (instead of 1, as in your code).
$('.slider').on("beforeChange", function(event, slick, currentSlide, nextSlide ) {
if(!boolRemove && currentSlide === 0) {
$(".slider").slick("removeSlide", 0);
boolRemove = true;
}
});

Owl Carousel - Skips Past Images using Prev / Next

Our custom Owl Carousel isn't behaving as expected - while dragging and using keyboard arrows takes you to the next slide, the previous and next arrows jump 'over' the next slide to the one after.
The next slide does appear briefly but quickly flicks to the following slide.
I've tried a few things in the main.js settings but no dice. Any thoughts would be greatly appreciated as I'm a bit stumped.
main.js code is:
$(document).ready(function() {
// initialise owl
$(function() {
var owl = $('.owl-carousel');
owl.owlCarousel({
items:1,
lazyLoad:true,
loop:true,
useMouseWheel: false,
nav: true,
center: true,
dots: false,
margin: 0,
stagePadding: 0,
URLhashListener: true,
startPosition: 'URLHash',
animateIn: 'fadeIn',
animateOut: 'fadeOut'
});
// click for next image
$(owl).click(function() {
owl.trigger('next.owl');
})
// add arrow keys to carousel navigation
$(document).on('keydown', function( event ) { //attach event listener
if(event.keyCode == 37) {
owl.trigger('prev.owl')
}
if(event.keyCode == 39) {
owl.trigger('next.owl')
}
});
// end arrow keys
}); // end owl
}); // end document ready
Happy to share any other parts of the code if it would be useful. Thanks in advance for any guidance!

With #Tiberiuscan pointing me in the right direction, I figured out a solution:
The click for next image part was targeting the entire owl carousel for clicks.
I modified this code to target the owl-item div and that resolved the issue, as below:
// click for next image
$('.owl-item').click(function() {
owl.trigger('next.owl');
})
Thanks again, #Tiberiuscan

css3 animation inside owl carousel

I've made a simple css3 animation (progress bar) and tried to put it inside my owl carousel slider, more particularly, to the buttons.
$(document).ready(function() {
$(".owl-carousel").owlCarousel({
navigation : true,
pagination : true,
paginationSpeed : 400,
singleItem: true,
transitionStyle: "mask",
autoHeight: true,
autoPlay: 6000, //Set AutoPlay to 3 seconds
navigationText : false,
afterAction : syncPosition,
afterAction: function(current) {
current.find('video').get(0).play();
}
});
function syncPosition(el){
var current = this.currentItem;
// code for smooth transition
this.owl.owlItems.removeClass('turn-on');
$(this.owl.owlItems[this.owl.currentItem]).addClass('turn-on');
}
function top_align() {
$(window).scrollTop(0);
console.log('move');
}
});
When it detect currentItem (visible slider) it turn the class (turn-on) and starts animation.
The problem is that the progress-bar animation, but also transitionStyle: "mask" doesn't work with the script below which I use to start the video in the slider. Of course when I remove it, it works fine.
afterAction: function(current) {
current.find('video').get(0).play();
}
UPDATE: Here is the fiddle
Do have someone an idea how to solve it? Thx in advance.

Flexslider, Disable mousewheel after/on the last slide

I am currently using mouse-wheel to go from slide to slide. The slider I have is full screen so you cannot scroll passed it. This works out great, but I want to disable the mousewheel function of the flexslider so that on the last slide they can scroll freely either passed it, or back above it. I currently have the follow:
$('#main_slider .flexslider').flexslider({
animation: "fade",
animationSpeed: 650,
move: 1,
controlNav: false,
directionNav: false,
mousewheel: false,
animationLoop: false,
start: function(slider){
$('body').removeClass('loading');
},
before: function(slider){
//console.log(slider)
// Determine which slide we're moving to
// slidingTo = slider.animatingTo;
//console.log('sliding to: '+slidingTo);
$('.flexslider .slides > li').removeClass('hovered');
},
after: function(slider){
$('.flex-active-slide').addClass('hovered');
//console.log('triggered mouse');
if (slider.currentSlide == 1) { // TO SEE IF THE CURRENT SLIDE IS 2 TEST...
$('.flex-active-slide.hovered').css('background','blue')
}
if (slider.currentSlide == 2) { // TO SEE IF THE CURRENT SLIDE IS 3 TEST...
$('.flex-active-slide.hovered').css('background','red')
}
},
end: function(){
slider.pause();
WHAT GOES HERE TO DISABLE THE FLEX SLIDER MOUSE-WHEEL FUNCTION??
}
});

this ended up doing the trick (went in the end function)
$('#main_slider .flexslider').unmousewheel();

Thanks, I was able to turn off mouse wheel scrolling in my horizontal slider !!
}
// MOUSEWHEEL:
if (vars.mousewheel) {
slider.bind('**unmousewheel**', function(event, delta, deltaX, deltaY) {
event.preventDefault();
var target = (delta < 0) ? slider.getTarget('next') : slider.getTarget('prev');
slider.flexAnimate(target, vars.pauseOnAction);
});
}
// PAUSEPLAY
if (vars.pausePlay) methods.pausePlay.setup();

Jquery cycle plugin customization

I am struggling to customize jquery cycle plugin. What I want is when the slider reaches last slide it will stop sliding to first slide again.This is working fine.
But the problem is when I am on first slide and then click the third slide then it's not ending there rather it goes back to first slide.
My jquery code is here:
jQuery(document).ready(function($) {
$('.slider1 ul.horizontal').cycle({
fx: 'scrollHorz',
speed: 500,
pause: 1,
pauseOnPagerHover: true,
width: "100%",
easeOut: 'easeOutBack',
cleartypeNoBg: true,
pager: 'ul.pager',
autostop: 2,
autostopCount:3,
startingSlide: 0,
after: onAfter,
pagerAnchorBuilder: function(idx, slide) {
return '<li></li>';
}
});
function onAfter()
{
if ($('.slider_content').css('display') == 'block')
{
if ($('li#lastslide').css('display') == 'block') {
$('.slider1 ul.horizontal').cycle('pause');
$('.controlbutton').stop().fadeIn(500);
}
else
{
if($('.question_slide').css('right') != '0px')
{
$('.controlbutton').fadeOut(100);
}
}
}
}
});
I think there should be some pagination click event.I have checked the plugin options reference page but can't under stand how to tell the plugin that this is the last slide and don't go back to the first slide.
Any idea please. Thanks in advance.