Slider does not load properly












0















When you reach the last slide, and turn back to the first slide, there appears a small line on the left side. The image does not fill the entire slide. I think it could be a bug in the JavaScript code, what do you think?



You have a better view of the issue when you have a full screen view, and when you try to resize the screen trying to emulate responsive design.



You can see the following screenshots:



image 1
image 2






var slideIndex,slides,dots,captionText;

function initGallery(){

	// 1 para ocultar y mostrar imageHolder con opasity 0

    slideIndex = 0;

    slides=document.getElementsByClassName("imageHolder"); // slides=4

    slides[slideIndex].style.opacity=1;

	

    // 2 para mostrar las letras 

    captionText=document.querySelector(".captionTextHolder .captionText");

    captionText.innerHTML=slides[slideIndex].querySelector(".captionText").innerHTML;



    // 3 disable nextPrevBtn if slide count is one

    if(slides.length<2){

        var nextPrevBtns=document.querySelector(".leftArrow,.rightArrow");

        nextPrevBtns.style.display="none";

        for (i = 0; i < nextPrevBtn.length; i++) {

            nextPrevBtn[i].style.display="none";

        }

    }



    // 4 add dots

    dots=;

    var dotsContainer=document.getElementById("dotsContainer"),i;

    for (i = 0; i < slides.length; i++) {

        var dot=document.createElement("span");

        dot.classList.add("dots");

        dotsContainer.append(dot);

        dot.setAttribute("onclick","moveSlide("+i+")");

        dots.push(dot);

    }

    dots[slideIndex].classList.add("active");

}



// botones de izquierda y derecha

initGallery();

function plusSlides(n) {

    moveSlide(slideIndex+n);

}

function moveSlide(n){

    var i;

    var current,next;

    var moveSlideAnimClass={

          forCurrent:"",

          forNext:""

    };

    var slideTextAnimClass;

    if(n>slideIndex) {

        if(n >= slides.length){n=0;}

        moveSlideAnimClass.forCurrent="moveLeftCurrentSlide";

        moveSlideAnimClass.forNext="moveLeftNextSlide";

        slideTextAnimClass="slideTextFromTop";

    }else if(n<slideIndex){

        if(n<0){n=slides.length-1;}

        moveSlideAnimClass.forCurrent="moveRightCurrentSlide";

        moveSlideAnimClass.forNext="moveRightPrevSlide";

        slideTextAnimClass="slideTextFromBottom";

    }



    if(n!=slideIndex){

        next = slides[n];

        current=slides[slideIndex];

        for (i = 0; i < slides.length; i++) {

            slides[i].className = "imageHolder";

            slides[i].style.opacity=0;

            dots[i].classList.remove("active");

        }

        current.classList.add(moveSlideAnimClass.forCurrent);

        next.classList.add(moveSlideAnimClass.forNext);

        dots[n].classList.add("active");

        slideIndex=n;

        captionText.style.display="none";

        captionText.className="captionText "+slideTextAnimClass;

        captionText.innerHTML=slides[n].querySelector(".captionText").innerHTML;

        captionText.style.display="block";

    }

document.getElementsByClassName("captionTextHolder")[0].style.animation = "slideTextFromTop 1s";

setTimeout(function () { document.getElementsByClassName("captionTextHolder")[0].style.animation = "";} ,1000);

setTimeout(function() {document.getElementsByClassName('moveLeftCurrentSlide')[0].style.zIndex = 0;}, 500);

}

var timer=null;

function setTimer(){

    timer=setInterval(function () {

        plusSlides(1) ;

    },6000);

}

setTimer();

function playPauseSlides() {

    var playPauseBtn=document.getElementById("playPause");

    if(timer==null){

        setTimer();

        playPauseBtn.style.backgroundPositionY="0px"

    }else{

        clearInterval(timer);

        timer=null;

        playPauseBtn.style.backgroundPositionY="-33px"

    }

}

.galleryContainer{

	top: 0px;

	position: relative;

    width: 100%;

    height: 580px;

    max-width: 2000px;

    margin: auto;

    box-sizing: border-box;

	background-color: red;

}

.galleryContainer .slideShowContainer{

    width: 100%;

	max-width: 1600px;

	align-content: center;

    height: 100%;

    overflow: hidden;

    background-color: gainsboro;

    position: relative;

}

.galleryContainer .slideShowContainer #playPause{

    width: 32px;

    height: 32px;

    position: absolute;

    background-image: url(/img/playPause.png);

    background-repeat: no-repeat;

    z-index: 5;

    background-size: cover;

    margin: 5px;

    cursor: pointer;

	top: 90%;

}

.galleryContainer .slideShowContainer #playPause:hover{

    opacity: .7;

}

.galleryContainer .slideShowContainer .imageHolder{

    width: 100%;

    height: 100%;

    position: absolute;

	opacity: 0;

}

.galleryContainer .slideShowContainer .imageHolder img{

    width: 100%;

    min-width: 1600px;

    height: 100%;

	background-size: cover;

}

.galleryContainer .slideShowContainer .imageHolder .captionText{

    display: none;

}

.galleryContainer .slideShowContainer .imageHolder .btnSlider{

    position: absolute;

	display: block;

	width: 220px;

	height: 40px;

	font-size: 20px;

	text-decoration: none;

	left: 50%;

	top: 350px;

	padding-top: 4px;

	text-align: center;

	border: 2px solid #fff;

	border-radius: 15px;

	transition: all 0.5s;

	color: white;

}

.galleryContainer .slideShowContainer .leftArrow,.galleryContainer .slideShowContainer .rightArrow{

    width: 50px;

    background: #00000036;

    position: absolute;

    left: 0;

    z-index: 3;

    transition: background 0.5s;

    height: 72px;

    top: 50%;

    transform: translateY(-50%);

    border-top-right-radius: 10px;

    border-bottom-right-radius: 10px;

}

.galleryContainer .slideShowContainer .rightArrow{

    left: auto;

    right: 0;

    border-top-right-radius: 0px;

    border-bottom-right-radius: 0px;

    border-top-left-radius: 10px;

    border-bottom-left-radius: 10px;

}

.galleryContainer .slideShowContainer .leftArrow:hover,.galleryContainer .slideShowContainer .rightArrow:hover{

    background: #000000a8;

    cursor: pointer;

}

.galleryContainer .arrow{

    display: inline-block;

    border: 3px solid white;

    width: 10px;

    height: 10px;

    border-left: none;

    border-bottom: none;

    margin: auto;

    position: absolute;

    left: 0;

    right: 0;

    top: 0;

    bottom: 0;

}

.galleryContainer .arrow.arrowLeft{

    transform: rotateZ(-135deg);

}

.galleryContainer .arrow.arrowRight{

    transform: rotateZ(45deg);

}

.galleryContainer .slideShowContainer>.captionTextHolder{

    position: absolute;

    bottom: 30%;

    z-index: 1;

    color: white;

	font-family: "Nunito";

    font-size: 40px;

    text-align: left;

    width: 400px;

    height: 200px;

    line-height: 35px;

    overflow: hidden;

	margin-left: 50%;

    margin-right: auto;

}

.galleryContainer .slideShowContainer>.captionTextHolder>.captionText{

    margin: 0;

}

.galleryContainer #dotsContainer{

	position: absolute;

    width: 10%;

    height: 3%;

    text-align: center;

    padding-top: 0px;

    box-sizing: border-box;

	margin-left: auto;

    margin-right: auto;

    left: 0;

    right: 0;

	bottom: 5%;

}

.galleryContainer #dotsContainer .dots{

    display: inline-block;

    width: 15px;

    height: 15px;

    border-radius: 50%;

    margin-left: 5px;

    background-color: #bbb;

    cursor: pointer;

    transition:background-color 0.5s;

}

.galleryContainer #dotsContainer .dots:first-child{

    margin-left: 0;

}

.galleryContainer #dotsContainer .dots:hover,.galleryContainer #dotsContainer .dots.active{

    background-color: #717171;;

}

.galleryContainer .moveLeftCurrentSlide{

    animation-name: moveLeftCurrent;

    animation-duration: 0.5s;

    animation-timing-function: linear;

    animation-fill-mode:forwards;

}

.galleryContainer .moveLeftNextSlide{

    animation-name: moveLeftNext;

    animation-duration: 0.5s;

    animation-timing-function: linear;

    animation-fill-mode:forwards;

}

@keyframes moveLeftCurrent {

    from {margin-left: 0;opacity: 1;}

    to {margin-left: -100%;opacity: 1;}

}

@keyframes moveLeftNext {

    from {margin-left: 100%;opacity: 1;}

    to {margin-left: 0%;opacity: 1;}

}

.galleryContainer .moveRightCurrentSlide{

    animation-name: moveRightCurrent;

    animation-duration: 0.5s;

    animation-timing-function: linear;

    animation-fill-mode:forwards;

}

.galleryContainer .moveRightPrevSlide{

    animation-name: moveRightPrev;

    animation-duration: 0.5s;

    animation-timing-function: linear;

    animation-fill-mode:forwards;

}

@keyframes moveRightCurrent {

    from {margin-left: 0;opacity: 1;}

    to {margin-left: 100%;opacity: 1;}

}

@keyframes moveRightPrev {

    from {margin-left: -100%;opacity: 1;}

    to {margin-left: 0%;opacity: 1;}

}

.slideTextFromBottom {

    animation-name: slideTextFromBottom;

    animation-duration: 0.7s;

    animation-timing-function: ease-out;

}

@keyframes slideTextFromBottom {

    from {opacity: 0;margin-top: 100px}

    to {opacity: 1;margin-top: 0px;}

}

.slideTextFromTop {

    animation-name: slideTextFromTop;

    animation-duration: 0.7s;

    animation-timing-function: ease-out;

}

@keyframes slideTextFromTop {

    from {padding-bottom: 90%;}

    to {padding-bottom: 0;}

}

	    <div class="galleryContainer">

        <div class="slideShowContainer">

            <div id="playPause" onclick="playPauseSlides()"></div>

            <div onclick="plusSlides(-1)" class="nextPrevBtn leftArrow"><span class="arrow arrowLeft"></span></div>

            <div onclick="plusSlides(1)" class="nextPrevBtn rightArrow"><span class="arrow arrowRight"></span></div>

            <div class="captionTextHolder"><p class="captionText slideTextFromTop"></p></div>

            <div class="imageHolder">

                <img src="https://picsum.photos/g/1600/500/?random">

				<div class="captionText"><a href="#">Todo lo que necesitas en un solo lugar</a><br><br>

				<a href="#">Mas informacion</a>

            </div></div>

            <div class="imageHolder">

                <img src="https://picsum.photos/g/1600/500/?random">

                <p class="captionText">Caption Text-02</p>

            </div>

            <div class="imageHolder">

                <img src="https://picsum.photos/g/1600/500/?random">

                <p class="captionText">Caption Text-03</p>

            </div>

            <div class="imageHolder">

                <img src="https://picsum.photos/g/1600/500/?random">

                <p class="captionText">Caption Text-04</p>

            </div>

        </div>

        <div id="dotsContainer"></div>

        </div>








javascript css html5







share|improve this question

























  • I followed your instructions and do not see the small line you are referring to. What browser are you using? Chrome here. Maybe share a screenshot that shows what you mean.

    – ram1
    Jan 1 at 8:32











  • Thank you for your answer. Actually it presents the same problem in every browser (Chrome, Firefox, Opera, Brave). Maybe the problem is because I am using Windows 8?... anyways I added a few screenshots.

    – Carlos Ojeda
    Jan 1 at 22:12
















0















When you reach the last slide, and turn back to the first slide, there appears a small line on the left side. The image does not fill the entire slide. I think it could be a bug in the JavaScript code, what do you think?



You have a better view of the issue when you have a full screen view, and when you try to resize the screen trying to emulate responsive design.



You can see the following screenshots:



image 1
image 2






var slideIndex,slides,dots,captionText;

function initGallery(){

	// 1 para ocultar y mostrar imageHolder con opasity 0

    slideIndex = 0;

    slides=document.getElementsByClassName("imageHolder"); // slides=4

    slides[slideIndex].style.opacity=1;

	

    // 2 para mostrar las letras 

    captionText=document.querySelector(".captionTextHolder .captionText");

    captionText.innerHTML=slides[slideIndex].querySelector(".captionText").innerHTML;



    // 3 disable nextPrevBtn if slide count is one

    if(slides.length<2){

        var nextPrevBtns=document.querySelector(".leftArrow,.rightArrow");

        nextPrevBtns.style.display="none";

        for (i = 0; i < nextPrevBtn.length; i++) {

            nextPrevBtn[i].style.display="none";

        }

    }



    // 4 add dots

    dots=;

    var dotsContainer=document.getElementById("dotsContainer"),i;

    for (i = 0; i < slides.length; i++) {

        var dot=document.createElement("span");

        dot.classList.add("dots");

        dotsContainer.append(dot);

        dot.setAttribute("onclick","moveSlide("+i+")");

        dots.push(dot);

    }

    dots[slideIndex].classList.add("active");

}



// botones de izquierda y derecha

initGallery();

function plusSlides(n) {

    moveSlide(slideIndex+n);

}

function moveSlide(n){

    var i;

    var current,next;

    var moveSlideAnimClass={

          forCurrent:"",

          forNext:""

    };

    var slideTextAnimClass;

    if(n>slideIndex) {

        if(n >= slides.length){n=0;}

        moveSlideAnimClass.forCurrent="moveLeftCurrentSlide";

        moveSlideAnimClass.forNext="moveLeftNextSlide";

        slideTextAnimClass="slideTextFromTop";

    }else if(n<slideIndex){

        if(n<0){n=slides.length-1;}

        moveSlideAnimClass.forCurrent="moveRightCurrentSlide";

        moveSlideAnimClass.forNext="moveRightPrevSlide";

        slideTextAnimClass="slideTextFromBottom";

    }



    if(n!=slideIndex){

        next = slides[n];

        current=slides[slideIndex];

        for (i = 0; i < slides.length; i++) {

            slides[i].className = "imageHolder";

            slides[i].style.opacity=0;

            dots[i].classList.remove("active");

        }

        current.classList.add(moveSlideAnimClass.forCurrent);

        next.classList.add(moveSlideAnimClass.forNext);

        dots[n].classList.add("active");

        slideIndex=n;

        captionText.style.display="none";

        captionText.className="captionText "+slideTextAnimClass;

        captionText.innerHTML=slides[n].querySelector(".captionText").innerHTML;

        captionText.style.display="block";

    }

document.getElementsByClassName("captionTextHolder")[0].style.animation = "slideTextFromTop 1s";

setTimeout(function () { document.getElementsByClassName("captionTextHolder")[0].style.animation = "";} ,1000);

setTimeout(function() {document.getElementsByClassName('moveLeftCurrentSlide')[0].style.zIndex = 0;}, 500);

}

var timer=null;

function setTimer(){

    timer=setInterval(function () {

        plusSlides(1) ;

    },6000);

}

setTimer();

function playPauseSlides() {

    var playPauseBtn=document.getElementById("playPause");

    if(timer==null){

        setTimer();

        playPauseBtn.style.backgroundPositionY="0px"

    }else{

        clearInterval(timer);

        timer=null;

        playPauseBtn.style.backgroundPositionY="-33px"

    }

}

.galleryContainer{

	top: 0px;

	position: relative;

    width: 100%;

    height: 580px;

    max-width: 2000px;

    margin: auto;

    box-sizing: border-box;

	background-color: red;

}

.galleryContainer .slideShowContainer{

    width: 100%;

	max-width: 1600px;

	align-content: center;

    height: 100%;

    overflow: hidden;

    background-color: gainsboro;

    position: relative;

}

.galleryContainer .slideShowContainer #playPause{

    width: 32px;

    height: 32px;

    position: absolute;

    background-image: url(/img/playPause.png);

    background-repeat: no-repeat;

    z-index: 5;

    background-size: cover;

    margin: 5px;

    cursor: pointer;

	top: 90%;

}

.galleryContainer .slideShowContainer #playPause:hover{

    opacity: .7;

}

.galleryContainer .slideShowContainer .imageHolder{

    width: 100%;

    height: 100%;

    position: absolute;

	opacity: 0;

}

.galleryContainer .slideShowContainer .imageHolder img{

    width: 100%;

    min-width: 1600px;

    height: 100%;

	background-size: cover;

}

.galleryContainer .slideShowContainer .imageHolder .captionText{

    display: none;

}

.galleryContainer .slideShowContainer .imageHolder .btnSlider{

    position: absolute;

	display: block;

	width: 220px;

	height: 40px;

	font-size: 20px;

	text-decoration: none;

	left: 50%;

	top: 350px;

	padding-top: 4px;

	text-align: center;

	border: 2px solid #fff;

	border-radius: 15px;

	transition: all 0.5s;

	color: white;

}

.galleryContainer .slideShowContainer .leftArrow,.galleryContainer .slideShowContainer .rightArrow{

    width: 50px;

    background: #00000036;

    position: absolute;

    left: 0;

    z-index: 3;

    transition: background 0.5s;

    height: 72px;

    top: 50%;

    transform: translateY(-50%);

    border-top-right-radius: 10px;

    border-bottom-right-radius: 10px;

}

.galleryContainer .slideShowContainer .rightArrow{

    left: auto;

    right: 0;

    border-top-right-radius: 0px;

    border-bottom-right-radius: 0px;

    border-top-left-radius: 10px;

    border-bottom-left-radius: 10px;

}

.galleryContainer .slideShowContainer .leftArrow:hover,.galleryContainer .slideShowContainer .rightArrow:hover{

    background: #000000a8;

    cursor: pointer;

}

.galleryContainer .arrow{

    display: inline-block;

    border: 3px solid white;

    width: 10px;

    height: 10px;

    border-left: none;

    border-bottom: none;

    margin: auto;

    position: absolute;

    left: 0;

    right: 0;

    top: 0;

    bottom: 0;

}

.galleryContainer .arrow.arrowLeft{

    transform: rotateZ(-135deg);

}

.galleryContainer .arrow.arrowRight{

    transform: rotateZ(45deg);

}

.galleryContainer .slideShowContainer>.captionTextHolder{

    position: absolute;

    bottom: 30%;

    z-index: 1;

    color: white;

	font-family: "Nunito";

    font-size: 40px;

    text-align: left;

    width: 400px;

    height: 200px;

    line-height: 35px;

    overflow: hidden;

	margin-left: 50%;

    margin-right: auto;

}

.galleryContainer .slideShowContainer>.captionTextHolder>.captionText{

    margin: 0;

}

.galleryContainer #dotsContainer{

	position: absolute;

    width: 10%;

    height: 3%;

    text-align: center;

    padding-top: 0px;

    box-sizing: border-box;

	margin-left: auto;

    margin-right: auto;

    left: 0;

    right: 0;

	bottom: 5%;

}

.galleryContainer #dotsContainer .dots{

    display: inline-block;

    width: 15px;

    height: 15px;

    border-radius: 50%;

    margin-left: 5px;

    background-color: #bbb;

    cursor: pointer;

    transition:background-color 0.5s;

}

.galleryContainer #dotsContainer .dots:first-child{

    margin-left: 0;

}

.galleryContainer #dotsContainer .dots:hover,.galleryContainer #dotsContainer .dots.active{

    background-color: #717171;;

}

.galleryContainer .moveLeftCurrentSlide{

    animation-name: moveLeftCurrent;

    animation-duration: 0.5s;

    animation-timing-function: linear;

    animation-fill-mode:forwards;

}

.galleryContainer .moveLeftNextSlide{

    animation-name: moveLeftNext;

    animation-duration: 0.5s;

    animation-timing-function: linear;

    animation-fill-mode:forwards;

}

@keyframes moveLeftCurrent {

    from {margin-left: 0;opacity: 1;}

    to {margin-left: -100%;opacity: 1;}

}

@keyframes moveLeftNext {

    from {margin-left: 100%;opacity: 1;}

    to {margin-left: 0%;opacity: 1;}

}

.galleryContainer .moveRightCurrentSlide{

    animation-name: moveRightCurrent;

    animation-duration: 0.5s;

    animation-timing-function: linear;

    animation-fill-mode:forwards;

}

.galleryContainer .moveRightPrevSlide{

    animation-name: moveRightPrev;

    animation-duration: 0.5s;

    animation-timing-function: linear;

    animation-fill-mode:forwards;

}

@keyframes moveRightCurrent {

    from {margin-left: 0;opacity: 1;}

    to {margin-left: 100%;opacity: 1;}

}

@keyframes moveRightPrev {

    from {margin-left: -100%;opacity: 1;}

    to {margin-left: 0%;opacity: 1;}

}

.slideTextFromBottom {

    animation-name: slideTextFromBottom;

    animation-duration: 0.7s;

    animation-timing-function: ease-out;

}

@keyframes slideTextFromBottom {

    from {opacity: 0;margin-top: 100px}

    to {opacity: 1;margin-top: 0px;}

}

.slideTextFromTop {

    animation-name: slideTextFromTop;

    animation-duration: 0.7s;

    animation-timing-function: ease-out;

}

@keyframes slideTextFromTop {

    from {padding-bottom: 90%;}

    to {padding-bottom: 0;}

}

	    <div class="galleryContainer">

        <div class="slideShowContainer">

            <div id="playPause" onclick="playPauseSlides()"></div>

            <div onclick="plusSlides(-1)" class="nextPrevBtn leftArrow"><span class="arrow arrowLeft"></span></div>

            <div onclick="plusSlides(1)" class="nextPrevBtn rightArrow"><span class="arrow arrowRight"></span></div>

            <div class="captionTextHolder"><p class="captionText slideTextFromTop"></p></div>

            <div class="imageHolder">

                <img src="https://picsum.photos/g/1600/500/?random">

				<div class="captionText"><a href="#">Todo lo que necesitas en un solo lugar</a><br><br>

				<a href="#">Mas informacion</a>

            </div></div>

            <div class="imageHolder">

                <img src="https://picsum.photos/g/1600/500/?random">

                <p class="captionText">Caption Text-02</p>

            </div>

            <div class="imageHolder">

                <img src="https://picsum.photos/g/1600/500/?random">

                <p class="captionText">Caption Text-03</p>

            </div>

            <div class="imageHolder">

                <img src="https://picsum.photos/g/1600/500/?random">

                <p class="captionText">Caption Text-04</p>

            </div>

        </div>

        <div id="dotsContainer"></div>

        </div>








javascript css html5







share|improve this question

























  • I followed your instructions and do not see the small line you are referring to. What browser are you using? Chrome here. Maybe share a screenshot that shows what you mean.

    – ram1
    Jan 1 at 8:32











  • Thank you for your answer. Actually it presents the same problem in every browser (Chrome, Firefox, Opera, Brave). Maybe the problem is because I am using Windows 8?... anyways I added a few screenshots.

    – Carlos Ojeda
    Jan 1 at 22:12














0












0








0








When you reach the last slide, and turn back to the first slide, there appears a small line on the left side. The image does not fill the entire slide. I think it could be a bug in the JavaScript code, what do you think?



You have a better view of the issue when you have a full screen view, and when you try to resize the screen trying to emulate responsive design.



You can see the following screenshots:



image 1
image 2






var slideIndex,slides,dots,captionText;

function initGallery(){

	// 1 para ocultar y mostrar imageHolder con opasity 0

    slideIndex = 0;

    slides=document.getElementsByClassName("imageHolder"); // slides=4

    slides[slideIndex].style.opacity=1;

	

    // 2 para mostrar las letras 

    captionText=document.querySelector(".captionTextHolder .captionText");

    captionText.innerHTML=slides[slideIndex].querySelector(".captionText").innerHTML;



    // 3 disable nextPrevBtn if slide count is one

    if(slides.length<2){

        var nextPrevBtns=document.querySelector(".leftArrow,.rightArrow");

        nextPrevBtns.style.display="none";

        for (i = 0; i < nextPrevBtn.length; i++) {

            nextPrevBtn[i].style.display="none";

        }

    }



    // 4 add dots

    dots=;

    var dotsContainer=document.getElementById("dotsContainer"),i;

    for (i = 0; i < slides.length; i++) {

        var dot=document.createElement("span");

        dot.classList.add("dots");

        dotsContainer.append(dot);

        dot.setAttribute("onclick","moveSlide("+i+")");

        dots.push(dot);

    }

    dots[slideIndex].classList.add("active");

}



// botones de izquierda y derecha

initGallery();

function plusSlides(n) {

    moveSlide(slideIndex+n);

}

function moveSlide(n){

    var i;

    var current,next;

    var moveSlideAnimClass={

          forCurrent:"",

          forNext:""

    };

    var slideTextAnimClass;

    if(n>slideIndex) {

        if(n >= slides.length){n=0;}

        moveSlideAnimClass.forCurrent="moveLeftCurrentSlide";

        moveSlideAnimClass.forNext="moveLeftNextSlide";

        slideTextAnimClass="slideTextFromTop";

    }else if(n<slideIndex){

        if(n<0){n=slides.length-1;}

        moveSlideAnimClass.forCurrent="moveRightCurrentSlide";

        moveSlideAnimClass.forNext="moveRightPrevSlide";

        slideTextAnimClass="slideTextFromBottom";

    }



    if(n!=slideIndex){

        next = slides[n];

        current=slides[slideIndex];

        for (i = 0; i < slides.length; i++) {

            slides[i].className = "imageHolder";

            slides[i].style.opacity=0;

            dots[i].classList.remove("active");

        }

        current.classList.add(moveSlideAnimClass.forCurrent);

        next.classList.add(moveSlideAnimClass.forNext);

        dots[n].classList.add("active");

        slideIndex=n;

        captionText.style.display="none";

        captionText.className="captionText "+slideTextAnimClass;

        captionText.innerHTML=slides[n].querySelector(".captionText").innerHTML;

        captionText.style.display="block";

    }

document.getElementsByClassName("captionTextHolder")[0].style.animation = "slideTextFromTop 1s";

setTimeout(function () { document.getElementsByClassName("captionTextHolder")[0].style.animation = "";} ,1000);

setTimeout(function() {document.getElementsByClassName('moveLeftCurrentSlide')[0].style.zIndex = 0;}, 500);

}

var timer=null;

function setTimer(){

    timer=setInterval(function () {

        plusSlides(1) ;

    },6000);

}

setTimer();

function playPauseSlides() {

    var playPauseBtn=document.getElementById("playPause");

    if(timer==null){

        setTimer();

        playPauseBtn.style.backgroundPositionY="0px"

    }else{

        clearInterval(timer);

        timer=null;

        playPauseBtn.style.backgroundPositionY="-33px"

    }

}

.galleryContainer{

	top: 0px;

	position: relative;

    width: 100%;

    height: 580px;

    max-width: 2000px;

    margin: auto;

    box-sizing: border-box;

	background-color: red;

}

.galleryContainer .slideShowContainer{

    width: 100%;

	max-width: 1600px;

	align-content: center;

    height: 100%;

    overflow: hidden;

    background-color: gainsboro;

    position: relative;

}

.galleryContainer .slideShowContainer #playPause{

    width: 32px;

    height: 32px;

    position: absolute;

    background-image: url(/img/playPause.png);

    background-repeat: no-repeat;

    z-index: 5;

    background-size: cover;

    margin: 5px;

    cursor: pointer;

	top: 90%;

}

.galleryContainer .slideShowContainer #playPause:hover{

    opacity: .7;

}

.galleryContainer .slideShowContainer .imageHolder{

    width: 100%;

    height: 100%;

    position: absolute;

	opacity: 0;

}

.galleryContainer .slideShowContainer .imageHolder img{

    width: 100%;

    min-width: 1600px;

    height: 100%;

	background-size: cover;

}

.galleryContainer .slideShowContainer .imageHolder .captionText{

    display: none;

}

.galleryContainer .slideShowContainer .imageHolder .btnSlider{

    position: absolute;

	display: block;

	width: 220px;

	height: 40px;

	font-size: 20px;

	text-decoration: none;

	left: 50%;

	top: 350px;

	padding-top: 4px;

	text-align: center;

	border: 2px solid #fff;

	border-radius: 15px;

	transition: all 0.5s;

	color: white;

}

.galleryContainer .slideShowContainer .leftArrow,.galleryContainer .slideShowContainer .rightArrow{

    width: 50px;

    background: #00000036;

    position: absolute;

    left: 0;

    z-index: 3;

    transition: background 0.5s;

    height: 72px;

    top: 50%;

    transform: translateY(-50%);

    border-top-right-radius: 10px;

    border-bottom-right-radius: 10px;

}

.galleryContainer .slideShowContainer .rightArrow{

    left: auto;

    right: 0;

    border-top-right-radius: 0px;

    border-bottom-right-radius: 0px;

    border-top-left-radius: 10px;

    border-bottom-left-radius: 10px;

}

.galleryContainer .slideShowContainer .leftArrow:hover,.galleryContainer .slideShowContainer .rightArrow:hover{

    background: #000000a8;

    cursor: pointer;

}

.galleryContainer .arrow{

    display: inline-block;

    border: 3px solid white;

    width: 10px;

    height: 10px;

    border-left: none;

    border-bottom: none;

    margin: auto;

    position: absolute;

    left: 0;

    right: 0;

    top: 0;

    bottom: 0;

}

.galleryContainer .arrow.arrowLeft{

    transform: rotateZ(-135deg);

}

.galleryContainer .arrow.arrowRight{

    transform: rotateZ(45deg);

}

.galleryContainer .slideShowContainer>.captionTextHolder{

    position: absolute;

    bottom: 30%;

    z-index: 1;

    color: white;

	font-family: "Nunito";

    font-size: 40px;

    text-align: left;

    width: 400px;

    height: 200px;

    line-height: 35px;

    overflow: hidden;

	margin-left: 50%;

    margin-right: auto;

}

.galleryContainer .slideShowContainer>.captionTextHolder>.captionText{

    margin: 0;

}

.galleryContainer #dotsContainer{

	position: absolute;

    width: 10%;

    height: 3%;

    text-align: center;

    padding-top: 0px;

    box-sizing: border-box;

	margin-left: auto;

    margin-right: auto;

    left: 0;

    right: 0;

	bottom: 5%;

}

.galleryContainer #dotsContainer .dots{

    display: inline-block;

    width: 15px;

    height: 15px;

    border-radius: 50%;

    margin-left: 5px;

    background-color: #bbb;

    cursor: pointer;

    transition:background-color 0.5s;

}

.galleryContainer #dotsContainer .dots:first-child{

    margin-left: 0;

}

.galleryContainer #dotsContainer .dots:hover,.galleryContainer #dotsContainer .dots.active{

    background-color: #717171;;

}

.galleryContainer .moveLeftCurrentSlide{

    animation-name: moveLeftCurrent;

    animation-duration: 0.5s;

    animation-timing-function: linear;

    animation-fill-mode:forwards;

}

.galleryContainer .moveLeftNextSlide{

    animation-name: moveLeftNext;

    animation-duration: 0.5s;

    animation-timing-function: linear;

    animation-fill-mode:forwards;

}

@keyframes moveLeftCurrent {

    from {margin-left: 0;opacity: 1;}

    to {margin-left: -100%;opacity: 1;}

}

@keyframes moveLeftNext {

    from {margin-left: 100%;opacity: 1;}

    to {margin-left: 0%;opacity: 1;}

}

.galleryContainer .moveRightCurrentSlide{

    animation-name: moveRightCurrent;

    animation-duration: 0.5s;

    animation-timing-function: linear;

    animation-fill-mode:forwards;

}

.galleryContainer .moveRightPrevSlide{

    animation-name: moveRightPrev;

    animation-duration: 0.5s;

    animation-timing-function: linear;

    animation-fill-mode:forwards;

}

@keyframes moveRightCurrent {

    from {margin-left: 0;opacity: 1;}

    to {margin-left: 100%;opacity: 1;}

}

@keyframes moveRightPrev {

    from {margin-left: -100%;opacity: 1;}

    to {margin-left: 0%;opacity: 1;}

}

.slideTextFromBottom {

    animation-name: slideTextFromBottom;

    animation-duration: 0.7s;

    animation-timing-function: ease-out;

}

@keyframes slideTextFromBottom {

    from {opacity: 0;margin-top: 100px}

    to {opacity: 1;margin-top: 0px;}

}

.slideTextFromTop {

    animation-name: slideTextFromTop;

    animation-duration: 0.7s;

    animation-timing-function: ease-out;

}

@keyframes slideTextFromTop {

    from {padding-bottom: 90%;}

    to {padding-bottom: 0;}

}

	    <div class="galleryContainer">

        <div class="slideShowContainer">

            <div id="playPause" onclick="playPauseSlides()"></div>

            <div onclick="plusSlides(-1)" class="nextPrevBtn leftArrow"><span class="arrow arrowLeft"></span></div>

            <div onclick="plusSlides(1)" class="nextPrevBtn rightArrow"><span class="arrow arrowRight"></span></div>

            <div class="captionTextHolder"><p class="captionText slideTextFromTop"></p></div>

            <div class="imageHolder">

                <img src="https://picsum.photos/g/1600/500/?random">

				<div class="captionText"><a href="#">Todo lo que necesitas en un solo lugar</a><br><br>

				<a href="#">Mas informacion</a>

            </div></div>

            <div class="imageHolder">

                <img src="https://picsum.photos/g/1600/500/?random">

                <p class="captionText">Caption Text-02</p>

            </div>

            <div class="imageHolder">

                <img src="https://picsum.photos/g/1600/500/?random">

                <p class="captionText">Caption Text-03</p>

            </div>

            <div class="imageHolder">

                <img src="https://picsum.photos/g/1600/500/?random">

                <p class="captionText">Caption Text-04</p>

            </div>

        </div>

        <div id="dotsContainer"></div>

        </div>








javascript css html5







share|improve this question
















When you reach the last slide, and turn back to the first slide, there appears a small line on the left side. The image does not fill the entire slide. I think it could be a bug in the JavaScript code, what do you think?



You have a better view of the issue when you have a full screen view, and when you try to resize the screen trying to emulate responsive design.



You can see the following screenshots:



image 1
image 2






var slideIndex,slides,dots,captionText;

function initGallery(){

	// 1 para ocultar y mostrar imageHolder con opasity 0

    slideIndex = 0;

    slides=document.getElementsByClassName("imageHolder"); // slides=4

    slides[slideIndex].style.opacity=1;

	

    // 2 para mostrar las letras 

    captionText=document.querySelector(".captionTextHolder .captionText");

    captionText.innerHTML=slides[slideIndex].querySelector(".captionText").innerHTML;



    // 3 disable nextPrevBtn if slide count is one

    if(slides.length<2){

        var nextPrevBtns=document.querySelector(".leftArrow,.rightArrow");

        nextPrevBtns.style.display="none";

        for (i = 0; i < nextPrevBtn.length; i++) {

            nextPrevBtn[i].style.display="none";

        }

    }



    // 4 add dots

    dots=;

    var dotsContainer=document.getElementById("dotsContainer"),i;

    for (i = 0; i < slides.length; i++) {

        var dot=document.createElement("span");

        dot.classList.add("dots");

        dotsContainer.append(dot);

        dot.setAttribute("onclick","moveSlide("+i+")");

        dots.push(dot);

    }

    dots[slideIndex].classList.add("active");

}



// botones de izquierda y derecha

initGallery();

function plusSlides(n) {

    moveSlide(slideIndex+n);

}

function moveSlide(n){

    var i;

    var current,next;

    var moveSlideAnimClass={

          forCurrent:"",

          forNext:""

    };

    var slideTextAnimClass;

    if(n>slideIndex) {

        if(n >= slides.length){n=0;}

        moveSlideAnimClass.forCurrent="moveLeftCurrentSlide";

        moveSlideAnimClass.forNext="moveLeftNextSlide";

        slideTextAnimClass="slideTextFromTop";

    }else if(n<slideIndex){

        if(n<0){n=slides.length-1;}

        moveSlideAnimClass.forCurrent="moveRightCurrentSlide";

        moveSlideAnimClass.forNext="moveRightPrevSlide";

        slideTextAnimClass="slideTextFromBottom";

    }



    if(n!=slideIndex){

        next = slides[n];

        current=slides[slideIndex];

        for (i = 0; i < slides.length; i++) {

            slides[i].className = "imageHolder";

            slides[i].style.opacity=0;

            dots[i].classList.remove("active");

        }

        current.classList.add(moveSlideAnimClass.forCurrent);

        next.classList.add(moveSlideAnimClass.forNext);

        dots[n].classList.add("active");

        slideIndex=n;

        captionText.style.display="none";

        captionText.className="captionText "+slideTextAnimClass;

        captionText.innerHTML=slides[n].querySelector(".captionText").innerHTML;

        captionText.style.display="block";

    }

document.getElementsByClassName("captionTextHolder")[0].style.animation = "slideTextFromTop 1s";

setTimeout(function () { document.getElementsByClassName("captionTextHolder")[0].style.animation = "";} ,1000);

setTimeout(function() {document.getElementsByClassName('moveLeftCurrentSlide')[0].style.zIndex = 0;}, 500);

}

var timer=null;

function setTimer(){

    timer=setInterval(function () {

        plusSlides(1) ;

    },6000);

}

setTimer();

function playPauseSlides() {

    var playPauseBtn=document.getElementById("playPause");

    if(timer==null){

        setTimer();

        playPauseBtn.style.backgroundPositionY="0px"

    }else{

        clearInterval(timer);

        timer=null;

        playPauseBtn.style.backgroundPositionY="-33px"

    }

}

.galleryContainer{

	top: 0px;

	position: relative;

    width: 100%;

    height: 580px;

    max-width: 2000px;

    margin: auto;

    box-sizing: border-box;

	background-color: red;

}

.galleryContainer .slideShowContainer{

    width: 100%;

	max-width: 1600px;

	align-content: center;

    height: 100%;

    overflow: hidden;

    background-color: gainsboro;

    position: relative;

}

.galleryContainer .slideShowContainer #playPause{

    width: 32px;

    height: 32px;

    position: absolute;

    background-image: url(/img/playPause.png);

    background-repeat: no-repeat;

    z-index: 5;

    background-size: cover;

    margin: 5px;

    cursor: pointer;

	top: 90%;

}

.galleryContainer .slideShowContainer #playPause:hover{

    opacity: .7;

}

.galleryContainer .slideShowContainer .imageHolder{

    width: 100%;

    height: 100%;

    position: absolute;

	opacity: 0;

}

.galleryContainer .slideShowContainer .imageHolder img{

    width: 100%;

    min-width: 1600px;

    height: 100%;

	background-size: cover;

}

.galleryContainer .slideShowContainer .imageHolder .captionText{

    display: none;

}

.galleryContainer .slideShowContainer .imageHolder .btnSlider{

    position: absolute;

	display: block;

	width: 220px;

	height: 40px;

	font-size: 20px;

	text-decoration: none;

	left: 50%;

	top: 350px;

	padding-top: 4px;

	text-align: center;

	border: 2px solid #fff;

	border-radius: 15px;

	transition: all 0.5s;

	color: white;

}

.galleryContainer .slideShowContainer .leftArrow,.galleryContainer .slideShowContainer .rightArrow{

    width: 50px;

    background: #00000036;

    position: absolute;

    left: 0;

    z-index: 3;

    transition: background 0.5s;

    height: 72px;

    top: 50%;

    transform: translateY(-50%);

    border-top-right-radius: 10px;

    border-bottom-right-radius: 10px;

}

.galleryContainer .slideShowContainer .rightArrow{

    left: auto;

    right: 0;

    border-top-right-radius: 0px;

    border-bottom-right-radius: 0px;

    border-top-left-radius: 10px;

    border-bottom-left-radius: 10px;

}

.galleryContainer .slideShowContainer .leftArrow:hover,.galleryContainer .slideShowContainer .rightArrow:hover{

    background: #000000a8;

    cursor: pointer;

}

.galleryContainer .arrow{

    display: inline-block;

    border: 3px solid white;

    width: 10px;

    height: 10px;

    border-left: none;

    border-bottom: none;

    margin: auto;

    position: absolute;

    left: 0;

    right: 0;

    top: 0;

    bottom: 0;

}

.galleryContainer .arrow.arrowLeft{

    transform: rotateZ(-135deg);

}

.galleryContainer .arrow.arrowRight{

    transform: rotateZ(45deg);

}

.galleryContainer .slideShowContainer>.captionTextHolder{

    position: absolute;

    bottom: 30%;

    z-index: 1;

    color: white;

	font-family: "Nunito";

    font-size: 40px;

    text-align: left;

    width: 400px;

    height: 200px;

    line-height: 35px;

    overflow: hidden;

	margin-left: 50%;

    margin-right: auto;

}

.galleryContainer .slideShowContainer>.captionTextHolder>.captionText{

    margin: 0;

}

.galleryContainer #dotsContainer{

	position: absolute;

    width: 10%;

    height: 3%;

    text-align: center;

    padding-top: 0px;

    box-sizing: border-box;

	margin-left: auto;

    margin-right: auto;

    left: 0;

    right: 0;

	bottom: 5%;

}

.galleryContainer #dotsContainer .dots{

    display: inline-block;

    width: 15px;

    height: 15px;

    border-radius: 50%;

    margin-left: 5px;

    background-color: #bbb;

    cursor: pointer;

    transition:background-color 0.5s;

}

.galleryContainer #dotsContainer .dots:first-child{

    margin-left: 0;

}

.galleryContainer #dotsContainer .dots:hover,.galleryContainer #dotsContainer .dots.active{

    background-color: #717171;;

}

.galleryContainer .moveLeftCurrentSlide{

    animation-name: moveLeftCurrent;

    animation-duration: 0.5s;

    animation-timing-function: linear;

    animation-fill-mode:forwards;

}

.galleryContainer .moveLeftNextSlide{

    animation-name: moveLeftNext;

    animation-duration: 0.5s;

    animation-timing-function: linear;

    animation-fill-mode:forwards;

}

@keyframes moveLeftCurrent {

    from {margin-left: 0;opacity: 1;}

    to {margin-left: -100%;opacity: 1;}

}

@keyframes moveLeftNext {

    from {margin-left: 100%;opacity: 1;}

    to {margin-left: 0%;opacity: 1;}

}

.galleryContainer .moveRightCurrentSlide{

    animation-name: moveRightCurrent;

    animation-duration: 0.5s;

    animation-timing-function: linear;

    animation-fill-mode:forwards;

}

.galleryContainer .moveRightPrevSlide{

    animation-name: moveRightPrev;

    animation-duration: 0.5s;

    animation-timing-function: linear;

    animation-fill-mode:forwards;

}

@keyframes moveRightCurrent {

    from {margin-left: 0;opacity: 1;}

    to {margin-left: 100%;opacity: 1;}

}

@keyframes moveRightPrev {

    from {margin-left: -100%;opacity: 1;}

    to {margin-left: 0%;opacity: 1;}

}

.slideTextFromBottom {

    animation-name: slideTextFromBottom;

    animation-duration: 0.7s;

    animation-timing-function: ease-out;

}

@keyframes slideTextFromBottom {

    from {opacity: 0;margin-top: 100px}

    to {opacity: 1;margin-top: 0px;}

}

.slideTextFromTop {

    animation-name: slideTextFromTop;

    animation-duration: 0.7s;

    animation-timing-function: ease-out;

}

@keyframes slideTextFromTop {

    from {padding-bottom: 90%;}

    to {padding-bottom: 0;}

}

	    <div class="galleryContainer">

        <div class="slideShowContainer">

            <div id="playPause" onclick="playPauseSlides()"></div>

            <div onclick="plusSlides(-1)" class="nextPrevBtn leftArrow"><span class="arrow arrowLeft"></span></div>

            <div onclick="plusSlides(1)" class="nextPrevBtn rightArrow"><span class="arrow arrowRight"></span></div>

            <div class="captionTextHolder"><p class="captionText slideTextFromTop"></p></div>

            <div class="imageHolder">

                <img src="https://picsum.photos/g/1600/500/?random">

				<div class="captionText"><a href="#">Todo lo que necesitas en un solo lugar</a><br><br>

				<a href="#">Mas informacion</a>

            </div></div>

            <div class="imageHolder">

                <img src="https://picsum.photos/g/1600/500/?random">

                <p class="captionText">Caption Text-02</p>

            </div>

            <div class="imageHolder">

                <img src="https://picsum.photos/g/1600/500/?random">

                <p class="captionText">Caption Text-03</p>

            </div>

            <div class="imageHolder">

                <img src="https://picsum.photos/g/1600/500/?random">

                <p class="captionText">Caption Text-04</p>

            </div>

        </div>

        <div id="dotsContainer"></div>

        </div>








var slideIndex,slides,dots,captionText;

function initGallery(){

	// 1 para ocultar y mostrar imageHolder con opasity 0

    slideIndex = 0;

    slides=document.getElementsByClassName("imageHolder"); // slides=4

    slides[slideIndex].style.opacity=1;

	

    // 2 para mostrar las letras 

    captionText=document.querySelector(".captionTextHolder .captionText");

    captionText.innerHTML=slides[slideIndex].querySelector(".captionText").innerHTML;



    // 3 disable nextPrevBtn if slide count is one

    if(slides.length<2){

        var nextPrevBtns=document.querySelector(".leftArrow,.rightArrow");

        nextPrevBtns.style.display="none";

        for (i = 0; i < nextPrevBtn.length; i++) {

            nextPrevBtn[i].style.display="none";

        }

    }



    // 4 add dots

    dots=;

    var dotsContainer=document.getElementById("dotsContainer"),i;

    for (i = 0; i < slides.length; i++) {

        var dot=document.createElement("span");

        dot.classList.add("dots");

        dotsContainer.append(dot);

        dot.setAttribute("onclick","moveSlide("+i+")");

        dots.push(dot);

    }

    dots[slideIndex].classList.add("active");

}



// botones de izquierda y derecha

initGallery();

function plusSlides(n) {

    moveSlide(slideIndex+n);

}

function moveSlide(n){

    var i;

    var current,next;

    var moveSlideAnimClass={

          forCurrent:"",

          forNext:""

    };

    var slideTextAnimClass;

    if(n>slideIndex) {

        if(n >= slides.length){n=0;}

        moveSlideAnimClass.forCurrent="moveLeftCurrentSlide";

        moveSlideAnimClass.forNext="moveLeftNextSlide";

        slideTextAnimClass="slideTextFromTop";

    }else if(n<slideIndex){

        if(n<0){n=slides.length-1;}

        moveSlideAnimClass.forCurrent="moveRightCurrentSlide";

        moveSlideAnimClass.forNext="moveRightPrevSlide";

        slideTextAnimClass="slideTextFromBottom";

    }



    if(n!=slideIndex){

        next = slides[n];

        current=slides[slideIndex];

        for (i = 0; i < slides.length; i++) {

            slides[i].className = "imageHolder";

            slides[i].style.opacity=0;

            dots[i].classList.remove("active");

        }

        current.classList.add(moveSlideAnimClass.forCurrent);

        next.classList.add(moveSlideAnimClass.forNext);

        dots[n].classList.add("active");

        slideIndex=n;

        captionText.style.display="none";

        captionText.className="captionText "+slideTextAnimClass;

        captionText.innerHTML=slides[n].querySelector(".captionText").innerHTML;

        captionText.style.display="block";

    }

document.getElementsByClassName("captionTextHolder")[0].style.animation = "slideTextFromTop 1s";

setTimeout(function () { document.getElementsByClassName("captionTextHolder")[0].style.animation = "";} ,1000);

setTimeout(function() {document.getElementsByClassName('moveLeftCurrentSlide')[0].style.zIndex = 0;}, 500);

}

var timer=null;

function setTimer(){

    timer=setInterval(function () {

        plusSlides(1) ;

    },6000);

}

setTimer();

function playPauseSlides() {

    var playPauseBtn=document.getElementById("playPause");

    if(timer==null){

        setTimer();

        playPauseBtn.style.backgroundPositionY="0px"

    }else{

        clearInterval(timer);

        timer=null;

        playPauseBtn.style.backgroundPositionY="-33px"

    }

}

.galleryContainer{

	top: 0px;

	position: relative;

    width: 100%;

    height: 580px;

    max-width: 2000px;

    margin: auto;

    box-sizing: border-box;

	background-color: red;

}

.galleryContainer .slideShowContainer{

    width: 100%;

	max-width: 1600px;

	align-content: center;

    height: 100%;

    overflow: hidden;

    background-color: gainsboro;

    position: relative;

}

.galleryContainer .slideShowContainer #playPause{

    width: 32px;

    height: 32px;

    position: absolute;

    background-image: url(/img/playPause.png);

    background-repeat: no-repeat;

    z-index: 5;

    background-size: cover;

    margin: 5px;

    cursor: pointer;

	top: 90%;

}

.galleryContainer .slideShowContainer #playPause:hover{

    opacity: .7;

}

.galleryContainer .slideShowContainer .imageHolder{

    width: 100%;

    height: 100%;

    position: absolute;

	opacity: 0;

}

.galleryContainer .slideShowContainer .imageHolder img{

    width: 100%;

    min-width: 1600px;

    height: 100%;

	background-size: cover;

}

.galleryContainer .slideShowContainer .imageHolder .captionText{

    display: none;

}

.galleryContainer .slideShowContainer .imageHolder .btnSlider{

    position: absolute;

	display: block;

	width: 220px;

	height: 40px;

	font-size: 20px;

	text-decoration: none;

	left: 50%;

	top: 350px;

	padding-top: 4px;

	text-align: center;

	border: 2px solid #fff;

	border-radius: 15px;

	transition: all 0.5s;

	color: white;

}

.galleryContainer .slideShowContainer .leftArrow,.galleryContainer .slideShowContainer .rightArrow{

    width: 50px;

    background: #00000036;

    position: absolute;

    left: 0;

    z-index: 3;

    transition: background 0.5s;

    height: 72px;

    top: 50%;

    transform: translateY(-50%);

    border-top-right-radius: 10px;

    border-bottom-right-radius: 10px;

}

.galleryContainer .slideShowContainer .rightArrow{

    left: auto;

    right: 0;

    border-top-right-radius: 0px;

    border-bottom-right-radius: 0px;

    border-top-left-radius: 10px;

    border-bottom-left-radius: 10px;

}

.galleryContainer .slideShowContainer .leftArrow:hover,.galleryContainer .slideShowContainer .rightArrow:hover{

    background: #000000a8;

    cursor: pointer;

}

.galleryContainer .arrow{

    display: inline-block;

    border: 3px solid white;

    width: 10px;

    height: 10px;

    border-left: none;

    border-bottom: none;

    margin: auto;

    position: absolute;

    left: 0;

    right: 0;

    top: 0;

    bottom: 0;

}

.galleryContainer .arrow.arrowLeft{

    transform: rotateZ(-135deg);

}

.galleryContainer .arrow.arrowRight{

    transform: rotateZ(45deg);

}

.galleryContainer .slideShowContainer>.captionTextHolder{

    position: absolute;

    bottom: 30%;

    z-index: 1;

    color: white;

	font-family: "Nunito";

    font-size: 40px;

    text-align: left;

    width: 400px;

    height: 200px;

    line-height: 35px;

    overflow: hidden;

	margin-left: 50%;

    margin-right: auto;

}

.galleryContainer .slideShowContainer>.captionTextHolder>.captionText{

    margin: 0;

}

.galleryContainer #dotsContainer{

	position: absolute;

    width: 10%;

    height: 3%;

    text-align: center;

    padding-top: 0px;

    box-sizing: border-box;

	margin-left: auto;

    margin-right: auto;

    left: 0;

    right: 0;

	bottom: 5%;

}

.galleryContainer #dotsContainer .dots{

    display: inline-block;

    width: 15px;

    height: 15px;

    border-radius: 50%;

    margin-left: 5px;

    background-color: #bbb;

    cursor: pointer;

    transition:background-color 0.5s;

}

.galleryContainer #dotsContainer .dots:first-child{

    margin-left: 0;

}

.galleryContainer #dotsContainer .dots:hover,.galleryContainer #dotsContainer .dots.active{

    background-color: #717171;;

}

.galleryContainer .moveLeftCurrentSlide{

    animation-name: moveLeftCurrent;

    animation-duration: 0.5s;

    animation-timing-function: linear;

    animation-fill-mode:forwards;

}

.galleryContainer .moveLeftNextSlide{

    animation-name: moveLeftNext;

    animation-duration: 0.5s;

    animation-timing-function: linear;

    animation-fill-mode:forwards;

}

@keyframes moveLeftCurrent {

    from {margin-left: 0;opacity: 1;}

    to {margin-left: -100%;opacity: 1;}

}

@keyframes moveLeftNext {

    from {margin-left: 100%;opacity: 1;}

    to {margin-left: 0%;opacity: 1;}

}

.galleryContainer .moveRightCurrentSlide{

    animation-name: moveRightCurrent;

    animation-duration: 0.5s;

    animation-timing-function: linear;

    animation-fill-mode:forwards;

}

.galleryContainer .moveRightPrevSlide{

    animation-name: moveRightPrev;

    animation-duration: 0.5s;

    animation-timing-function: linear;

    animation-fill-mode:forwards;

}

@keyframes moveRightCurrent {

    from {margin-left: 0;opacity: 1;}

    to {margin-left: 100%;opacity: 1;}

}

@keyframes moveRightPrev {

    from {margin-left: -100%;opacity: 1;}

    to {margin-left: 0%;opacity: 1;}

}

.slideTextFromBottom {

    animation-name: slideTextFromBottom;

    animation-duration: 0.7s;

    animation-timing-function: ease-out;

}

@keyframes slideTextFromBottom {

    from {opacity: 0;margin-top: 100px}

    to {opacity: 1;margin-top: 0px;}

}

.slideTextFromTop {

    animation-name: slideTextFromTop;

    animation-duration: 0.7s;

    animation-timing-function: ease-out;

}

@keyframes slideTextFromTop {

    from {padding-bottom: 90%;}

    to {padding-bottom: 0;}

}

	    <div class="galleryContainer">

        <div class="slideShowContainer">

            <div id="playPause" onclick="playPauseSlides()"></div>

            <div onclick="plusSlides(-1)" class="nextPrevBtn leftArrow"><span class="arrow arrowLeft"></span></div>

            <div onclick="plusSlides(1)" class="nextPrevBtn rightArrow"><span class="arrow arrowRight"></span></div>

            <div class="captionTextHolder"><p class="captionText slideTextFromTop"></p></div>

            <div class="imageHolder">

                <img src="https://picsum.photos/g/1600/500/?random">

				<div class="captionText"><a href="#">Todo lo que necesitas en un solo lugar</a><br><br>

				<a href="#">Mas informacion</a>

            </div></div>

            <div class="imageHolder">

                <img src="https://picsum.photos/g/1600/500/?random">

                <p class="captionText">Caption Text-02</p>

            </div>

            <div class="imageHolder">

                <img src="https://picsum.photos/g/1600/500/?random">

                <p class="captionText">Caption Text-03</p>

            </div>

            <div class="imageHolder">

                <img src="https://picsum.photos/g/1600/500/?random">

                <p class="captionText">Caption Text-04</p>

            </div>

        </div>

        <div id="dotsContainer"></div>

        </div>





var slideIndex,slides,dots,captionText;

function initGallery(){

	// 1 para ocultar y mostrar imageHolder con opasity 0

    slideIndex = 0;

    slides=document.getElementsByClassName("imageHolder"); // slides=4

    slides[slideIndex].style.opacity=1;

	

    // 2 para mostrar las letras 

    captionText=document.querySelector(".captionTextHolder .captionText");

    captionText.innerHTML=slides[slideIndex].querySelector(".captionText").innerHTML;



    // 3 disable nextPrevBtn if slide count is one

    if(slides.length<2){

        var nextPrevBtns=document.querySelector(".leftArrow,.rightArrow");

        nextPrevBtns.style.display="none";

        for (i = 0; i < nextPrevBtn.length; i++) {

            nextPrevBtn[i].style.display="none";

        }

    }



    // 4 add dots

    dots=;

    var dotsContainer=document.getElementById("dotsContainer"),i;

    for (i = 0; i < slides.length; i++) {

        var dot=document.createElement("span");

        dot.classList.add("dots");

        dotsContainer.append(dot);

        dot.setAttribute("onclick","moveSlide("+i+")");

        dots.push(dot);

    }

    dots[slideIndex].classList.add("active");

}



// botones de izquierda y derecha

initGallery();

function plusSlides(n) {

    moveSlide(slideIndex+n);

}

function moveSlide(n){

    var i;

    var current,next;

    var moveSlideAnimClass={

          forCurrent:"",

          forNext:""

    };

    var slideTextAnimClass;

    if(n>slideIndex) {

        if(n >= slides.length){n=0;}

        moveSlideAnimClass.forCurrent="moveLeftCurrentSlide";

        moveSlideAnimClass.forNext="moveLeftNextSlide";

        slideTextAnimClass="slideTextFromTop";

    }else if(n<slideIndex){

        if(n<0){n=slides.length-1;}

        moveSlideAnimClass.forCurrent="moveRightCurrentSlide";

        moveSlideAnimClass.forNext="moveRightPrevSlide";

        slideTextAnimClass="slideTextFromBottom";

    }



    if(n!=slideIndex){

        next = slides[n];

        current=slides[slideIndex];

        for (i = 0; i < slides.length; i++) {

            slides[i].className = "imageHolder";

            slides[i].style.opacity=0;

            dots[i].classList.remove("active");

        }

        current.classList.add(moveSlideAnimClass.forCurrent);

        next.classList.add(moveSlideAnimClass.forNext);

        dots[n].classList.add("active");

        slideIndex=n;

        captionText.style.display="none";

        captionText.className="captionText "+slideTextAnimClass;

        captionText.innerHTML=slides[n].querySelector(".captionText").innerHTML;

        captionText.style.display="block";

    }

document.getElementsByClassName("captionTextHolder")[0].style.animation = "slideTextFromTop 1s";

setTimeout(function () { document.getElementsByClassName("captionTextHolder")[0].style.animation = "";} ,1000);

setTimeout(function() {document.getElementsByClassName('moveLeftCurrentSlide')[0].style.zIndex = 0;}, 500);

}

var timer=null;

function setTimer(){

    timer=setInterval(function () {

        plusSlides(1) ;

    },6000);

}

setTimer();

function playPauseSlides() {

    var playPauseBtn=document.getElementById("playPause");

    if(timer==null){

        setTimer();

        playPauseBtn.style.backgroundPositionY="0px"

    }else{

        clearInterval(timer);

        timer=null;

        playPauseBtn.style.backgroundPositionY="-33px"

    }

}

.galleryContainer{

	top: 0px;

	position: relative;

    width: 100%;

    height: 580px;

    max-width: 2000px;

    margin: auto;

    box-sizing: border-box;

	background-color: red;

}

.galleryContainer .slideShowContainer{

    width: 100%;

	max-width: 1600px;

	align-content: center;

    height: 100%;

    overflow: hidden;

    background-color: gainsboro;

    position: relative;

}

.galleryContainer .slideShowContainer #playPause{

    width: 32px;

    height: 32px;

    position: absolute;

    background-image: url(/img/playPause.png);

    background-repeat: no-repeat;

    z-index: 5;

    background-size: cover;

    margin: 5px;

    cursor: pointer;

	top: 90%;

}

.galleryContainer .slideShowContainer #playPause:hover{

    opacity: .7;

}

.galleryContainer .slideShowContainer .imageHolder{

    width: 100%;

    height: 100%;

    position: absolute;

	opacity: 0;

}

.galleryContainer .slideShowContainer .imageHolder img{

    width: 100%;

    min-width: 1600px;

    height: 100%;

	background-size: cover;

}

.galleryContainer .slideShowContainer .imageHolder .captionText{

    display: none;

}

.galleryContainer .slideShowContainer .imageHolder .btnSlider{

    position: absolute;

	display: block;

	width: 220px;

	height: 40px;

	font-size: 20px;

	text-decoration: none;

	left: 50%;

	top: 350px;

	padding-top: 4px;

	text-align: center;

	border: 2px solid #fff;

	border-radius: 15px;

	transition: all 0.5s;

	color: white;

}

.galleryContainer .slideShowContainer .leftArrow,.galleryContainer .slideShowContainer .rightArrow{

    width: 50px;

    background: #00000036;

    position: absolute;

    left: 0;

    z-index: 3;

    transition: background 0.5s;

    height: 72px;

    top: 50%;

    transform: translateY(-50%);

    border-top-right-radius: 10px;

    border-bottom-right-radius: 10px;

}

.galleryContainer .slideShowContainer .rightArrow{

    left: auto;

    right: 0;

    border-top-right-radius: 0px;

    border-bottom-right-radius: 0px;

    border-top-left-radius: 10px;

    border-bottom-left-radius: 10px;

}

.galleryContainer .slideShowContainer .leftArrow:hover,.galleryContainer .slideShowContainer .rightArrow:hover{

    background: #000000a8;

    cursor: pointer;

}

.galleryContainer .arrow{

    display: inline-block;

    border: 3px solid white;

    width: 10px;

    height: 10px;

    border-left: none;

    border-bottom: none;

    margin: auto;

    position: absolute;

    left: 0;

    right: 0;

    top: 0;

    bottom: 0;

}

.galleryContainer .arrow.arrowLeft{

    transform: rotateZ(-135deg);

}

.galleryContainer .arrow.arrowRight{

    transform: rotateZ(45deg);

}

.galleryContainer .slideShowContainer>.captionTextHolder{

    position: absolute;

    bottom: 30%;

    z-index: 1;

    color: white;

	font-family: "Nunito";

    font-size: 40px;

    text-align: left;

    width: 400px;

    height: 200px;

    line-height: 35px;

    overflow: hidden;

	margin-left: 50%;

    margin-right: auto;

}

.galleryContainer .slideShowContainer>.captionTextHolder>.captionText{

    margin: 0;

}

.galleryContainer #dotsContainer{

	position: absolute;

    width: 10%;

    height: 3%;

    text-align: center;

    padding-top: 0px;

    box-sizing: border-box;

	margin-left: auto;

    margin-right: auto;

    left: 0;

    right: 0;

	bottom: 5%;

}

.galleryContainer #dotsContainer .dots{

    display: inline-block;

    width: 15px;

    height: 15px;

    border-radius: 50%;

    margin-left: 5px;

    background-color: #bbb;

    cursor: pointer;

    transition:background-color 0.5s;

}

.galleryContainer #dotsContainer .dots:first-child{

    margin-left: 0;

}

.galleryContainer #dotsContainer .dots:hover,.galleryContainer #dotsContainer .dots.active{

    background-color: #717171;;

}

.galleryContainer .moveLeftCurrentSlide{

    animation-name: moveLeftCurrent;

    animation-duration: 0.5s;

    animation-timing-function: linear;

    animation-fill-mode:forwards;

}

.galleryContainer .moveLeftNextSlide{

    animation-name: moveLeftNext;

    animation-duration: 0.5s;

    animation-timing-function: linear;

    animation-fill-mode:forwards;

}

@keyframes moveLeftCurrent {

    from {margin-left: 0;opacity: 1;}

    to {margin-left: -100%;opacity: 1;}

}

@keyframes moveLeftNext {

    from {margin-left: 100%;opacity: 1;}

    to {margin-left: 0%;opacity: 1;}

}

.galleryContainer .moveRightCurrentSlide{

    animation-name: moveRightCurrent;

    animation-duration: 0.5s;

    animation-timing-function: linear;

    animation-fill-mode:forwards;

}

.galleryContainer .moveRightPrevSlide{

    animation-name: moveRightPrev;

    animation-duration: 0.5s;

    animation-timing-function: linear;

    animation-fill-mode:forwards;

}

@keyframes moveRightCurrent {

    from {margin-left: 0;opacity: 1;}

    to {margin-left: 100%;opacity: 1;}

}

@keyframes moveRightPrev {

    from {margin-left: -100%;opacity: 1;}

    to {margin-left: 0%;opacity: 1;}

}

.slideTextFromBottom {

    animation-name: slideTextFromBottom;

    animation-duration: 0.7s;

    animation-timing-function: ease-out;

}

@keyframes slideTextFromBottom {

    from {opacity: 0;margin-top: 100px}

    to {opacity: 1;margin-top: 0px;}

}

.slideTextFromTop {

    animation-name: slideTextFromTop;

    animation-duration: 0.7s;

    animation-timing-function: ease-out;

}

@keyframes slideTextFromTop {

    from {padding-bottom: 90%;}

    to {padding-bottom: 0;}

}

	    <div class="galleryContainer">

        <div class="slideShowContainer">

            <div id="playPause" onclick="playPauseSlides()"></div>

            <div onclick="plusSlides(-1)" class="nextPrevBtn leftArrow"><span class="arrow arrowLeft"></span></div>

            <div onclick="plusSlides(1)" class="nextPrevBtn rightArrow"><span class="arrow arrowRight"></span></div>

            <div class="captionTextHolder"><p class="captionText slideTextFromTop"></p></div>

            <div class="imageHolder">

                <img src="https://picsum.photos/g/1600/500/?random">

				<div class="captionText"><a href="#">Todo lo que necesitas en un solo lugar</a><br><br>

				<a href="#">Mas informacion</a>

            </div></div>

            <div class="imageHolder">

                <img src="https://picsum.photos/g/1600/500/?random">

                <p class="captionText">Caption Text-02</p>

            </div>

            <div class="imageHolder">

                <img src="https://picsum.photos/g/1600/500/?random">

                <p class="captionText">Caption Text-03</p>

            </div>

            <div class="imageHolder">

                <img src="https://picsum.photos/g/1600/500/?random">

                <p class="captionText">Caption Text-04</p>

            </div>

        </div>

        <div id="dotsContainer"></div>

        </div>





javascript css html5




javascript css html5






share|improve this question















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share|improve this question




share|improve this question








edited Jan 6 at 6:33







Carlos Ojeda

















asked Jan 1 at 8:14









Carlos OjedaCarlos Ojeda

105




105













  • I followed your instructions and do not see the small line you are referring to. What browser are you using? Chrome here. Maybe share a screenshot that shows what you mean.

    – ram1
    Jan 1 at 8:32











  • Thank you for your answer. Actually it presents the same problem in every browser (Chrome, Firefox, Opera, Brave). Maybe the problem is because I am using Windows 8?... anyways I added a few screenshots.

    – Carlos Ojeda
    Jan 1 at 22:12



















  • I followed your instructions and do not see the small line you are referring to. What browser are you using? Chrome here. Maybe share a screenshot that shows what you mean.

    – ram1
    Jan 1 at 8:32











  • Thank you for your answer. Actually it presents the same problem in every browser (Chrome, Firefox, Opera, Brave). Maybe the problem is because I am using Windows 8?... anyways I added a few screenshots.

    – Carlos Ojeda
    Jan 1 at 22:12

















I followed your instructions and do not see the small line you are referring to. What browser are you using? Chrome here. Maybe share a screenshot that shows what you mean.

– ram1
Jan 1 at 8:32





I followed your instructions and do not see the small line you are referring to. What browser are you using? Chrome here. Maybe share a screenshot that shows what you mean.

– ram1
Jan 1 at 8:32













Thank you for your answer. Actually it presents the same problem in every browser (Chrome, Firefox, Opera, Brave). Maybe the problem is because I am using Windows 8?... anyways I added a few screenshots.

– Carlos Ojeda
Jan 1 at 22:12





Thank you for your answer. Actually it presents the same problem in every browser (Chrome, Firefox, Opera, Brave). Maybe the problem is because I am using Windows 8?... anyways I added a few screenshots.

– Carlos Ojeda
Jan 1 at 22:12












1 Answer
1






active

oldest

votes


















0














could you put on the this css in your code, I guess there isnt overflow:hidden and you see like this.



.galleryContainer .slideShowContainer .imageHolder{

    width: 100%;

    height: 100%;

    position: absolute;

    opacity: 0;

    overflow: hidden;

}





share|improve this answer
























  • Yes, that was the perfect solution! thank you very much!

    – Carlos Ojeda
    Jan 19 at 7:11











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could you put on the this css in your code, I guess there isnt overflow:hidden and you see like this.



.galleryContainer .slideShowContainer .imageHolder{

    width: 100%;

    height: 100%;

    position: absolute;

    opacity: 0;

    overflow: hidden;

}





share|improve this answer
























  • Yes, that was the perfect solution! thank you very much!

    – Carlos Ojeda
    Jan 19 at 7:11
















0














could you put on the this css in your code, I guess there isnt overflow:hidden and you see like this.



.galleryContainer .slideShowContainer .imageHolder{

    width: 100%;

    height: 100%;

    position: absolute;

    opacity: 0;

    overflow: hidden;

}





share|improve this answer
























  • Yes, that was the perfect solution! thank you very much!

    – Carlos Ojeda
    Jan 19 at 7:11














0












0








0







could you put on the this css in your code, I guess there isnt overflow:hidden and you see like this.



.galleryContainer .slideShowContainer .imageHolder{

    width: 100%;

    height: 100%;

    position: absolute;

    opacity: 0;

    overflow: hidden;

}





share|improve this answer













could you put on the this css in your code, I guess there isnt overflow:hidden and you see like this.



.galleryContainer .slideShowContainer .imageHolder{

    width: 100%;

    height: 100%;

    position: absolute;

    opacity: 0;

    overflow: hidden;

}






share|improve this answer












share|improve this answer



share|improve this answer










answered Jan 6 at 7:03









Adem yalçınAdem yalçın

431




431













  • Yes, that was the perfect solution! thank you very much!

    – Carlos Ojeda
    Jan 19 at 7:11



















  • Yes, that was the perfect solution! thank you very much!

    – Carlos Ojeda
    Jan 19 at 7:11

















Yes, that was the perfect solution! thank you very much!

– Carlos Ojeda
Jan 19 at 7:11





Yes, that was the perfect solution! thank you very much!

– Carlos Ojeda
Jan 19 at 7:11




















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WPF add header to Image with URL pettitions [duplicate]

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up vote 0 down vote favorite This question already has an answer here: Image source URI requiring authorization 3 answers Add header to all* HTTP requests on a machine 1 answer first of all sorry for my english. Recently I added some security in the backend of my project, and now I need to send a validation code(apiKey) inside the headers to retrieve the images. I have a problem with ALL images in my project that I had attached in my UI. For example, before I had: <Image Height="90" Source="{Binding Video.Thumbnail}"/> Now I need to change my code to create a CUSTOM petition add the apiKey in the header:...
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