Jump to content

JUANTHE77

Members
 View Profile  See their activity

  • Posts

    2

  • Joined

  • Last visited

 Content Type 

Posts posted by JUANTHE77

    Multiple Slideshows (more than 2)

    in JavaScript

    Posted · Edited by JUANTHE77

    opcion 2: i lilke this one much more 



      

    <!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
* {box-sizing: border-box}
.mySlides1, .mySlides2, .mySlides3 {display: none} /* add more slides here */
img {vertical-align: middle;}

/* Slideshow container */
.slideshow-container {
  max-width: 1000px;
  position: relative;
  margin: auto;
}

/* Next & previous buttons */
.prev, .next {
  cursor: pointer;
  position: absolute;
  top: 50%;
  width: auto;
  padding: 16px;
  margin-top: -22px;
  color: white;
  font-weight: bold;
  font-size: 18px;
  transition: 0.6s ease;
  border-radius: 0 3px 3px 0;
  user-select: none;
}

/* Position the "next button" to the right */
.next {
  right: 0;
  border-radius: 3px 0 0 3px;
}

/* On hover, add a grey background color */
.prev:hover, .next:hover {
  background-color: #f1f1f1;
  color: black;
}
</style>
</head>
<body>

<h2 style="text-align:center">Multiple Slideshows</h2>

<p>Slideshow 1:</p>
<div class="slideshow-container">
  <div class="mySlides1">
    <img src="img_nature_wide.jpg" style="width:100%">
  </div>

  <div class="mySlides1">
    <img src="img_snow_wide.jpg" style="width:100%">
  </div>

  <div class="mySlides1">
    <img src="img_mountains_wide.jpg" style="width:100%">
  </div>

  <a class="prev" onclick="plusSlides(-1, 0)">&#10094;</a>
  <a class="next" onclick="plusSlides(1, 0)">&#10095;</a>
</div>

<p>Slideshow 2:</p>
<div class="slideshow-container">
  <div class="mySlides2">
    <img src="img_band_chicago.jpg" style="width:100%">
  </div>

  <div class="mySlides2">
    <img src="img_band_la.jpg" style="width:100%">
  </div>

  <div class="mySlides2">
    <img src="img_band_ny.jpg" style="width:100%">
  </div>

  <a class="prev" onclick="plusSlides(-1, 1)">&#10094;</a>
  <a class="next" onclick="plusSlides(1, 1)">&#10095;</a>

<!--notice the slide 3 here chance the class to mySlides3 -->
<div class="mySlides3">
    <img src="img_band_la.jpg" style="width:100%">
  </div>

  <div class="mySlides3">
    <img src="img_band_ny.jpg" style="width:100%">
  </div>

  <a class="prev" onclick="plusSlides(-1, 1)">&#10094;</a><!--notice increment (-1, 2)  if you have more the nexone should be (-1, 3) etc -->
  <a class="next" onclick="plusSlides(1, 1)">&#10095;</a> <!--notice increment (1, 2)  -->

</div>

<script>
let slideIndex = [1,1];
let slideId = ["mySlides1", "mySlides2", "mySlides3"] /* add the outstanding slides here  ["mySlides1", "mySlides2", "mySlides3", "mySlides4" etc*/
showSlides(1, 0);
showSlides(1, 1);
showSlides(1, 2);/*add the new slider*/
/*showSlides(1, 3) if have more than 3;*/

function plusSlides(n, no) {
  showSlides(slideIndex[no] += n, no);
}

function showSlides(n, no) {
  let i;
  let x = document.getElementsByClassName(slideId[no]);
  if (n > x.length) {slideIndex[no] = 1}    
  if (n < 1) {slideIndex[no] = x.length}
  for (i = 0; i < x.length; i++) {
     x[i].style.display = "none";  
  }
  x[slideIndex[no]-1].style.display = "block";  
}
</script>

</body>
</html>

     

    Multiple Slideshows (more than 2)

    in JavaScript

    Posted

    try this code option 1: 
    it is working for me. 
      

    <!DOCTYPE html>
<html>
    <head>
        <meta name="viewport" content="width=device-width, initial-scale=1">
        <style>
            * {box-sizing:border-box}
            body {font-family: Verdana,sans-serif;margin:0}
            .mySlides {display:none; width: 100%;}

            /* Slideshow container */
            .slideshow { /*NOT slideshow-container*/
                max-width: 1000px;
                position: relative;
                margin: auto;
            }

            /* Next & previous buttons */
            .prev, .next {
                cursor: pointer;
                position: absolute;
                top: 50%;
                width: auto;
                padding: 16px;
                margin-top: -22px;
                color: white;
                font-weight: bold;
                font-size: 18px;
                transition: 0.6s ease;
                border-radius: 0 3px 3px 0;
            }

            /* Position the "next button" to the right */
            .next {
                right: 0;
                border-radius: 3px 0 0 3px;
            }

            /* On hover, add a black background color with a little bit see-through */
            .prev:hover, .next:hover {
                background-color: rgba(0,0,0,0.8);
            }

            /* Caption text */
            .text {
                color: #f2f2f2;
                font-size: 15px;
                padding: 8px 12px;
                position: absolute;
                bottom: 8px;
                width: 100%;
                text-align: center;
            }

            /* Number text (1/3 etc) */
            .numbertext {
                color: #f2f2f2;
                font-size: 12px;
                padding: 8px 12px;
                position: absolute;
                top: 0;
            }

            /* The dots/bullets/indicators */
            .dot {
                cursor:pointer;
                height: 13px;
                width: 13px;
                margin: 0 2px;
                background-color: #bbb;
                border-radius: 50%;
                display: inline-block;
                transition: background-color 0.6s ease;
            }

            .active, .dot:hover {
                background-color: #f44336;
            }

            /* Fading animation */
            .fade {
                -webkit-animation-name: fade;
                -webkit-animation-duration: 1.5s;
                animation-name: fade;
                animation-duration: 1.5s;
            }

            @-webkit-keyframes fade {
                from {opacity: .4}
                to {opacity: 1}
            }

            @keyframes fade {
                from {opacity: .4}
                to {opacity: 1}
            }

            /* On smaller screens, decrease text size */
            @media only screen and (max-width: 300px) {
                .prev, .next,.text {font-size: 11px}
            }
        </style>
    </head>
    <body>

        <div id="wrapper">
            <div class="slideshow w3-container w3-half">
                <div class="w3-content w3-display-container">
                    <img class="mySlides fade" src="https://www.w3schools.com/howto/img_nature_wide.jpg">
                    <img class="mySlides fade" src="https://www.w3schools.com/howto/img_fjords_wide.jpg">
                    <a class="prev" onclick="plusDivs(-1, 0)">&#10094;</a>
                    <a class="next" onclick="plusDivs(1, 0)">&#10095;</a>
                    <!-- Extra plusDivs parameter refers to first (0) slideshow (start from 0) -->
                </div>
                <br>
                <div style="text-align:center">
                    <span class="dot" onclick="currentDiv(1, 0)"></span>
                    <span class="dot" onclick="currentDiv(2, 0)"></span>
                </div>
            </div>
            
            
            <hr>
            <div class="slideshow w3-container w3-half">
                <div class="w3-content w3-display-container">
                    <img class="mySlides fade" src="https://www.w3schools.com/howto/img_nature_wide.jpg">
                    <img class="mySlides fade" src="https://www.w3schools.com/howto/img_fjords_wide.jpg">
                    <a class="prev" onclick="plusDivs(-1, 1)">&#10094;</a>
                    <a class="next" onclick="plusDivs(1, 1)">&#10095;</a>
                    <!-- Extra plusDivs parameter refers to second (1) slideshow (start from 0) -->
                </div>
                <br>
                <div style="text-align:center">
                    <span class="dot" onclick="currentDiv(1, 1)"></span>
                    <span class="dot" onclick="currentDiv(2, 1)"></span>
                </div>
            </div>
            
            
             <hr>
            <div class="slideshow w3-container w3-half">
                <div class="w3-content w3-display-container">
                    <img class="mySlides fade" src="https://www.w3schools.com/howto/img_nature_wide.jpg">
                    <img class="mySlides fade" src="https://www.w3schools.com/howto/img_fjords_wide.jpg">
                    <a class="prev" onclick="plusDivs(-1, 2)">&#10094;</a>
                    <a class="next" onclick="plusDivs(1, 2)">&#10095;</a>
                    <!-- Extra plusDivs parameter refers to second (1) slideshow (start from 0) -->
                </div>
                <br>
                <div style="text-align:center">
                    <span class="dot" onclick="currentDiv(1, 2)"></span>
                    <span class="dot" onclick="currentDiv(2, 2)"></span>
                </div>
            </div>
  <hr>
            <script>
                var slideIndex = 1;
                var z = document.getElementsByClassName("slideshow");
                for (i = 0; i < z.length; i++) {
                    //set custom data attribute to first current image index
                    z[i].setAttribute("data-currentslide", 1);
                    showDivs(z[i].getAttribute("data-currentslide"), i);
                }
                function plusDivs(n, j) {
                    //get custom data attribute value of current image index to slideshow class index j
                    slideIndex = parseInt(z[j].getAttribute("data-currentslide"));
                    showDivs(slideIndex += n, j);
                }
                function currentDiv(n, j) {
                    showDivs(slideIndex = n, j); /* showDivs Not showSlides*/
                }
                function showDivs(n, j) {
                    var i;
                    var z = document.getElementsByClassName("slideshow")[j];
                    var x = z.getElementsByClassName("mySlides");
                    var dots = z.getElementsByClassName("dot");
                    if (n > x.length) {
                        slideIndex = 1
                    }
                    if (n < 1) {
                        slideIndex = x.length;
                    }
                    //set custom data attribute to current image index
                    z.setAttribute("data-currentslide", slideIndex);
                    for (i = 0; i < x.length; i++) {
                        x[i].style.display = "none";
                    }
                    for (i = 0; i < dots.length; i++) {
                        dots[i].className = dots[i].className.replace(" active", "");
                    }
                    x[slideIndex - 1].style.display = "block";
                    dots[slideIndex - 1].className += " active";
                }
            </script>

        </div>

    </body>
</html>

     

×
×
  • Create New...